As with all supplements, it is important to examine the "Supplement Facts" label on any product that you buy. At the end of the study period, the participants saw a reduction in blood sugar, cholesterol, and triglyceride levels. As with all supplements, it's important to consult your health care provider before using spirulina to discuss whether it's appropriate for you and whether it can be consumed in combination with other medications and/ or supplements you may be taking. Lipids Health Dis. However, preliminary studies suggest that spirulina may hold promise for the following conditions. Similarly, spirulina may slow blood clotting and hence take it along with anticoagulants may increase the chances of bruising and bleeding. Here are 7 science-backed benefits of eating…, Your body can also make arginine in addition to getting it from food sources, so deficiencies are rare. Weigh chlorella and spirulina side effects against possible benefits. Although spirulina is generally considered safe, it may have some side effects and drawbacks — especially for people with certain health conditions (2, 4). Studies have determined that spirulina is an effective source of dietary vitamin A. Spirulina can decrease the bad LDL cholesterol and triglycerides. Even with all the upsides to chlorella, there can always be too much of a good thing. Seaweed is highly nutritious and an increasingly popular ingredient in cuisines all over the world. It's a nutrient that is considered to be one the oldest life forms on earth and has been used for centuries. Health claims surrounding this interesting superfood state t Meredith Bull, ND, is a licensed naturopathic doctor with a private practice in Los Angeles. Lastly, look for a product that contains a seal of approval from a third-party organization that provides quality testing. It’s worth noting that it’s generally well-tolerated, but spirulina is still a supplement, meaning it’s not regulated by the Food and Drug Administration (FDA). If you’re unsure whether this supplement is right for you, consult your medical practitioner. Journal of Nutraceuticals, Functional & Medical Foods, 2:3, 25-32. doi:10.1300/J133v02n03_03. What Is Chlorella? 2008 265(10):1219-23. doi:10.1007/s00405-008-0642-8, Lee EH, Park JE, Choi YJ, Huh KB, Kim WY. 2. As spirulina may have some drawbacks, especially in certain populations, it’s best to consult your healthcare provider before taking it. Spirulina holds some promise for lipid disorders such as high cholesterol or high triglycerides, according to a study published in the Annals of Nutrition and Metabolism. The dosage range of 200mg/kg C-phycocyanin (1g/kg spirulina) converted to human equivalent doses from rats is approximately: 11.0g for a 150lb person. Another symptom of spirulina’s colon cleansing ability is that as the toxins are removed, they cause problems on the skin surface, leading to breakouts, rashes, redness and mild itching. Note that the alga receives its color from the chlorophyll, and this prevents buildup of cancer cells. Spirulina can provoke more than a few light side-effects, by virtue of the fact that it detoxifies the body. The most common side effects include diarrhea, nausea, gas (flatulence), green discoloration of the stools, and stomach cramping, especially in the two weeks of use. As we already saw, chlorella is a blue-green alga. While some studies suggest that spirulina does not affect blood clotting time, little is known about its effects on people who are already taking blood thinners (18, 19). Spirulina may be contaminated with harmful compounds, thin your blood, and worsen autoimmune conditions. When taking the recommended dose, there are no dangers to your health. Curr Opin Otolaryngol Head Neck Surg. Still, this supplement is widely considered safe, and most people experience no side effects (2). Eur Rev Med Pharmacol Sci. That's why adding lysine from foods is important for a balanced…. By the study's end, the lesions cleared up in 20 of the 44 participants who had consumed spirulina (compared to three of the 43 participants who had been assigned to the placebo group).. Fariba Nasirian et al. Charcoal pancakes? These effects include autoimmune skin damage, liver toxicity, and anaphylactic shock. It has potent antioxidant and anti-inflammatory properties. Super Greens: Are Greens Powders Healthy? This article lists 9 impressive health benefits of chlorella supplements. Mesquite lattes? Spirulina offers several benefits to the skin; it can help decrease inflammation, improve tone, encourage cell turnover, and more. As with anything, spirulina has a few side effects to be aware of. Thank you, {{form.email}}, for signing up. 9 Impressive Health Benefits of Chlorella, 7 Surprising Health Benefits of Eating Seaweed, Debra Rose Wilson, Ph.D., MSN, R.N., IBCLC, AHN-BC, CHT, 9 Ingredients You May Not Have Heard Of, But Should Add to Your Next Meal. Ⓒ 2020 About, Inc. (Dotdash) — All rights reserved, Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. From a wearable mask to a Japanese fad diet, science is finding ever more uses for algae. Spirulina blue-green alga helps in inhibiting cancer cells. 2009 17(3):226-31. doi:10.1097/MOO.0b013e3283295791, Cingi C, Conk-Dalay M, Cakli H, Bal C. The effects of spirulina on allergic rhinitis. Spirulina may offer some protection against oral cancer, according to one small study of tobacco chewers with precancerous oral lesions. The result is healthy and glowing skin. Although few adverse effects are associated with the use of spirulina, consuming spirulina may cause headaches, allergic reactions, muscle pain, sweating, and insomnia in some cases. Spirulina isn’t without side effects in spite of all ostensible claims about it. 2016;20(1):150-6. Some people may be allergic to spirulina. Although few adverse effects are associated with the use of spirulina, consuming spirulina may cause headaches, allergic reactions, muscle pain, sweating, and insomnia in some cases. Chlorella and spirulina are types of blue-green algae often consumed in supplement form. Miczke A, Szulińska M, Hansdorfer-Korzon R, et al. Complementary and alternative medicine for allergic rhinitis. Spirulina grows in warm climates and warm alkaline water, making it susceptible to contamination with heavy metals and toxic substances. 2008 Winter;2(4):295-300. Spirulina Vs. Chlorella; What Is The Nutritional Profile Of Chlorella? Spirulina can provoke migraines or light fever; for some it can cause constipation, for others … Because spirulina boosts your immune system, it may worsen certain autoimmune diseases — such as lupus, multiple sclerosis, and rheumatoid arthritis — in which your immune system attacks your body (2). Her work is regularly featured in media such as First For Women, Woman's World, and Natural Health. Many cultures around the world include spirulina as part of their daily diets because of its powerful nutrient benefits. Consuming spirulina is one way to supplement protein and vitamins in people’s diets without notable side effects. Here are 8 foods high in…, Many people don’t eat enough veggies, and products like Super Greens seem like an easy way to get your fill. Thus, you should avoid spirulina if you have a bleeding disorder or are on blood thinners. Spirulina is blue-green algae that thrives in warm climates in warm alkaline water. Nutr Cancer. Research has shown the anti-cancer effects of blue-green alga Spirulina platensis. Can N-Acetylcysteine Treat COPD, Diabetes, and Infertility? Spirulina contains C-phycocyanin, a type of phycobiliprotein ( a protein that is capable of capturing light) that can absorb the Ultraviolet (UV) radiations of the sun and thereby reduce the production of melanin. Eur Arch Otorhinolaryngol. Some people may be allergic, and those with PKU should avoid it. Microcystin-contaminated algae supplements have been found in Italy, North America, and China, and these compounds are a growing public health concern due to their liver effects (6, 7, 8). Scroll down to find out how spirulina, the superfood, is harmful to you, how it introduces toxins in a healthy body, and more fatal side effects. Though your body only needs small amounts of copper, it's an essential nutrient that you need to obtain through your diet. Spirulina is about 20% C-phycocyanin by weight, and about 1% phycocyanobilin by weight. Effects of Spirulina platensis microalgae on antioxidant and anti-inflammatory factors in diabetic rats. Some of the minor side effects of spirulina may include nausea, insomnia, and headaches. Studies on the Long-Term Effect of Spirulina Supplementation on Serum Lipid Profile and Glycated Proteins in NIDDM Patients. What are the side effects of blue green algae (Spirulina sp.)-oral? Possible Side Effects . What’s more, it’s a good source of healthy polyunsaturated fats and the antioxidants C-phycocyanin and beta carotene (1, 3). Side Effects. Our website services, content, and products are for informational purposes only. 1. If so, you’d be shocked to learn about the other side of one such popular single cell supplement – spirulina. Furthermore, spirulina is rich in selenium and this also is able to help combat cancer. For the study, healthy, older adults consumed spirulina or a placebo. Spirulina poses no dangers when taken in the recommended dosage. To learn about its effects on hypertension, one study administered a dose of 4.5 grams of spirulina blue-green algae daily for six weeks. Another study of type 2 diabetes patients administered a product containing 1 gram of spirulina twice daily for two months.. PMID: 30104892; Lee EH et al. For 12 months, study members took either a daily dose of spirulina or a placebo. Spirulina benefits also included a decrease in inflammation and, for some people, a decrease in blood pressure and cholesterol.. Effects of spirulina consumption on body weight, blood pressure, and endothelial function in overweight hypertensive Caucasians: a double-blind, placebo-controlled, randomized trial. However, by strengthening the NK cells in people with autoimmune conditions, this algae may exacerbate these conditions. What are spirulina benefits and side effects? A randomized double-blind, placebo-controlled study to establish the effects of spirulina in elderly Koreans. Spirulina beauty mask: Mix some spirulina … 14.5g for a 200lb person. Spirulina side effects can sometimes occur if you consume more than 50g per day. It's available dried and freeze-dried, in powder, pills or as flakes. As a supplement, it’s touted for its antibacterial, antioxidant, anti-inflammatory, immune-boosting, and cholesterol-lowering potential (4). 2008 2(4):295-300. doi:10.4162/nrp.2008.2.4.295, Mani UV, Desai S, Iyer U. Although there are a large number of blue-green algae species commonly referred to as "spirulina," most spirulina supplements contain Aphanizomenon flos-aquae, Spirulina maxima, and/or Spirulina platensis. The Future of Food: Growing Your Own Algae? A randomized study to establish the effects of spirulina in type 2 diabetes mellitus patients. But despite the wide range of benefits of spirulina, it may not be without some side effects. Spirulina is often sold in powder form, but it's also available in capsules, tablets, and juices. Evaluation of chemoprevention of oral cancer with Spirulina fusiformis. If you have an autoimmune condition, you should avoid spirulina and other algae supplements (2). Can the Poria Mushroom Strengthen Your Immune System? People in these circumstances often experience headaches, intestinal gas, and constipation; fever and nausea are also common. Spirulina successfully fights with free radicals, as the primary “weapon” is a substance, called phycocyanin. 2. The appropriate dose for you may depend on factors including your age, gender, and medical history. People with allergies to seafood, seaweed, and other sea vegetables should avoid spirulina. These ingredients are widely popular for their anti-aging effects. When you take Spirulina on a regular basis, the tyrosine slows down the aging of the skin cells and the antioxidants eliminate the free radicals. These can be taken together. Detoxifying nature of spirulina assists to decrease dark circles by getting rid of darkness around your eyes. Can CLA Supplements Help With Weight Loss? For instance, because it is an alga, there is always the possibility that it can be contaminated with heavy metals, which can be toxic. This article reviews the potential downsides and side effects of spirulina. Spirulina has an anticoagulant effect, meaning that it can thin your blood and increase the length of time it takes for blood to clot (2, 16). Diabetes Metab Syndr Obes. It's pos… For those taking blood thinners or who have bleeding disorders, spirulina may be dangerous because it could lessen your blood’s ability to clot, causing more bruising and bleeding (2). 1995;24(2):197-202. doi:10.1080/01635589509514407, Torres-duran PV, Ferreira-hermosillo A, Juarez-oropeza MA. It is promoted as a preventive or treatment for a wide range of health problems: high blood pressure, high cholesterol, diabetes, depression, and more. Potential side effects of spirulina There may be a slight plant flavour to spirulina powder, so some choose to take it in a pill form instead. However, a person can become deficient in…. Some supplements may be contaminated by toxins. The algae may harbor toxins if it grows in a body of water that’s polluted with heavy metals, bacteria, or harmful particles called microcystins (2). Reducing dark circles is one of the best benefits of spirulina for your skin. Park HJ, Lee YJ, Ryu HK, Kim MH, Chung HW, Kim WY. For both chlorella and spirulina, some of the most common side effects you hear about are diarrhea/constipation, flatulence, green discoloration of the stools, stomach cramping, and nausea. Spirulina doesnt usually cause side effects in healthy people who take only small doses, though problems frequently occur when individuals take more than is recommended or purchase supplements that have been contaminated with bacteria or other toxins. Nutr Res Pract. However, as in most dietary supplements, taking exceedingly large doses can cause unwanted spirulina side effects. 40 Sources of Lysine to Add to Your Plate. Purchasing from trusted brands can reduce your risk of contamination. Spirulina that is useful for your health also helpful for skin care. This supplement is generally considered safe even when taken in high amounts, however. All rights reserved. You should check with your healthcare provider before taking it. Do Agaricus Mushrooms Have Health Benefits? Microalgae like spirulina have been used for decades with limited or no side effects. To avoid spirulina that has been contaminated with microcystins or toxins, only purchase products from trusted brands that have been tested by third-party organizations, such as U.S. Pharmacopeia (USP), ConsumerLab, or NSF International. Still, this supplement is widely considered safe, and most people experience no side effects … Spirulina bolsters your immune system by strengthening immune cells called natural killer (NK) cells, which attack perceived threats on a cellular level (10). Read our, Medically reviewed by Lana Butner, ND, LAc, Medically reviewed by Arno Kroner, DAOM, LAc, Medically reviewed by Richard N. Fogoros, MD. These can be taken together. Percocets: Given that spirulina is a food supplement from a cyanobacteria there are no additive effects with percocet. Nutr Res Pract. Spirulina benefits in the treatment of Melasma in the following ways: 1. The Side Effects of Spirulina Known as the superfood of superfoods, Spirulina is a blue-green algae that packs quite the punch. Although widely considered safe, spirulina has several potential side effects. Possible side effects of spirulina. Spirulina is incredibly nutritious, and has numerous health benefits. 2018; 11: 375–380. What About The Dosage? One tablespoon or 7 grams (g) of dried spirulina contains : 20 calories Animal and human studies show that this effect may help slow tumor growth, improve resistance to illness, and decrease inflammation (10, 11, 12, 13). Pueraria Mirifica: Uses for Women's Health. Some Spirulina side effects include: 1. Taking less than 50 grams per day should be relatively safe with no notable side effects. If you have a thyroid condition, an autoimmune disorder, gout, kidney stones, phenylketonuria (PKU), or are pregnant or nursing, spirulina may not be appropriate for you. Benefits. Can Taking a D-Ribose Supplement Rev Up Your Energy? Journal of Nutraceuticals, Functional & Medical Foods, 2000;2:3, 25-32. doi:10.1300/J133v02n03_03, Mathew B, Sankaranarayanan R, Nair PP, et al. This label will contain vital information, including the amount of active ingredients per serving and any other ingredients that might be in the product. It's possible that spirulina grown in the wild can absorb toxins from water, such as microcystins (known to cause severe liver damage), pollutants, and heavy metals. The powder is sometimes added to smoothies. What’s more, this algae may worsen some autoimmune conditions and thin your blood. To date, few human studies have explored spirulina's health benefits. 2008;52(4):322-8. doi:10.1159/000151486, Man LX. Sign up for our Health Tip of the Day newsletter, and receive daily tips that will help you live your healthiest life. A randomized double-blind, placebo-controlled study to establish the effects of spirulina in elderly Koreans, Complementary and alternative medicine for allergic rhinitis, The effects of spirulina on allergic rhinitis, A randomized study to establish the effects of spirulina in type 2 diabetes mellitus patients, Studies on the Long-Term Effect of Spirulina Supplementation on Serum Lipid Profile and Glycated Proteins in NIDDM Patients, Evaluation of chemoprevention of oral cancer with Spirulina fusiformis, Antihyperlipemic and antihypertensive effects of Spirulina maxima in an open sample of Mexican population: a preliminary report. Slight body risk or skin itching; Danger of Spirulina. Spirulina grown in controlled environments is lower in microcystins, as scientists have developed methods to remove this compound, as well as limit its production (8, 9). Spirulina supplements have also been linked to severe autoimmune responses affecting your skin and muscles, although this side effect appears to be very rare (14, 15). When consumed in high amounts, they’re toxic to your liver (5). © 2005-2020 Healthline Media a Red Ventures Company. However, there’s no guarantee that spirulina products are 100% contaminant-free. These organizations include U.S. Pharmacopeia, ConsumerLab.com, and NSF International. Purported spirulina benefits also include weight loss, increased energy, and stimulation of the immune system. The most serious side effects usually concern peop… A seal of approval from one of these organizations does not guarantee the product's safety or effectiveness, but it does provide assurance that the product was properly manufactured, contains the ingredients listed on the label, and does not contain harmful levels of contaminants. Spirulina is a popular supplement and ingredient made from blue-green algae. Spirulina and other algae also contain phenylalanine, a compound that people with phenylketonuria (PKU) — a rare inherited condition — should strictly avoid (2). Side Effects. In severe cases, reactions can be fatal (20). According to one study, people with other allergies are more likely to react negatively to spirulina than those without other allergies. Various doses of spirulina have been used in research. Cathy Wong is a nutritionist and wellness expert. Among proponents, spirulina has been used to support a number of health conditions, including fatigue, high cholesterol, high triglycerides, and viral infections. In fact, microcystins are produced by blue-green algae as a defense mechanism against predators. What Are The Side Effects Of Chlorella? It contains Several Anti-Melanogenic Compounds. Spirulina is a type of blue-green algae that is popular as a supplement. Keep in mind that even certified products may not be completely free of contaminants, as dietary supplements are largely unregulated in the United States. Some of the minor side effects of spirulina may include nausea, insomnia, and headaches. 2007;6:33. doi:10.1186/1476-511X-6-33, U. V. Mani, S. Desai & U. Iyer (2000) Studies on the Long-Term Effect of Spirulina Supplementation on Serum Lipid Profile and Glycated Proteins in NIDDM Patients. You should check with your health care provider before taking it. Side effects are typically mild and may include nausea, vomiting, diarrhea, abdominal discomfort, fatigue, headache, and dizziness. Potential side effects Before you start consuming spirulina, your nutritionist will likely tell you about its pros and cons. She helped co-author the first integrative geriatrics textbook, "Integrative Geriatric Medicine.". People with allergies to seafood, seaweed, and other sea vegetables should avoid spirulina. It is rich green, which comes from its high chlorophyll content – which is good news. Here are some of the potential side effects and downsides of spirulina. Spirulina is a type of blue-green algae that grows in both fresh- and saltwater. Contaminated blue-green algae may contain microcystins which can cause liver damage, stomach pain , nausea and vomiting , shock , fast heartbeat, and death. Before you turn your nose up, check out the incredible health benefits of these and seven more unusual ingredients. If you have a thyroid condition, an autoimmune disorder, gout, kidney stones, phenylketonuria, or are pregnant or nursing, spirulina may not be appropriate for you. Some of the minor side effects of spirulina may include nausea, insomnia, and headaches. Most people who suffered serious side effects after taking spirulina were also taking another medication for a serious health condition; spirulina may, therefore, interact with some drugs and diseases . Spirulina is a type of blue-green algae that contains a number of nutrients, including B vitamins, beta-carotene, and vitamin E. Spirulina also contains antioxidants, minerals, chlorophyll, and phycocyanobilin and is commonly used as a source of vegan protein. It is thus recommended to start with weak doses, which are gradually increased. If you take spirulina, it could cause certain side effects, including nausea, stomach pain, vomiting, thirst, weakness, rapid heartbeat, liver damage or shock. 1 The USDA has given spirulina the designation of … It’s also commercially produced for use in food and supplements (1, 2). After four months, spirulina was associated with significant reductions in cholesterol., Spirulina holds some promise in the treatment of allergic rhinitis (nasal allergies), according to a review published in 2009. Indeed, a previously published study of people with allergic rhinitis found several benefits for spirulina consumption, including improvement in symptoms like nasal discharge, sneezing, congestion, and itching., In a 2008 study involving 37 people with type 2 diabetes, researchers found that those assigned to 12 weeks of spirulina supplementation experienced a significant reduction in blood-fat levels. Spirulina’s effect on the immune system is well known and this turns into spirulina side effects for someone on immunosuppressants. Spirulina harvested in the wild poses a significant risk of contamination. Ann Nutr Metab. To be safe, those with allergies should avoid this supplement or consult their healthcare provider before using it (21). A randomized study to establish the effects of spirulina in type 2 diabetes mellitus patients. For example, in several studies examining the benefits of spirulina for high cholesterol, doses of 1-8 grams daily for four weeks to six months has been used. In another small study, 15 people diagnosed with diabetes who were not using insulin took 2 grams of spirulina a day in supplement form for two months. They didn’t change any other factors of their diet or lifestyle. There is not enough scientific data to provide a recommended dose of spirulina. Spirulina is a blue-green algae commonly used as a dietary supplement. Tones the skin; Promotes a youthful-looking complexion; Detoxifies and encourages cell renewal; Side Effects. It may provide antioxidant, anti-inflammatory, and immune-boosting benefits. Healthline Media does not provide medical advice, diagnosis, or treatment. You should avoid spirulina if you take blood thinners or have an autoimmune condition, bleeding disorder, allergies, or PKU. Antihyperlipemic and antihypertensive effects of Spirulina maxima in an open sample of Mexican population: a preliminary report. Even skin tone and texture – it contains vitamin B-12, vitamin A, vitamin E, phosphorus, and iron – all the elements that are vital for the health of the skin. 0 Can the Tiny Blue Bilberry Boost Your Well-Being? Clotting helps prevent excessive bleeding or bruising when you’re injured (17). Although it has several benefits, you may wonder if it has any side effects. Spirulina is also contained in some skin care products due to its moisturizing and tightening properties, and components derived from spirulina may have properties to help reduce inflammation, for example, arthritis. Spirulina is widely marketed as a “superfood” and protein source, available commercially in capsules, tablets, and powder, as well as in some foods (energy bars) and smoothies. This article tells you whether greens…, Lysine and arginine are essential amino acids that your body can’t produce on its own. Chlorella is a nutritious algae that's gaining popularity as a supplement. Most spirulina sold in the United States is grown in laboratories. Because it packs 60% protein by weight, as well as various vitamins and minerals, it’s widely used as a food source in certain parts of Mexico and Africa (1). Spirulina brightens the eyes and offers them energetic look due to its rich iron. These are even more likely with a higher dosage or when you first include them in your diet. Speak to your health care provider to get personalized advice. Effects for fatty liver have been seen at doses of 4.5 g per day. Some people may experience abdominal discomfort when starting to integrate chlorella, notes Shapiro, so it is best to start slowly; introduce a small … World, and constipation ; fever and nausea are also common, it may provide antioxidant, anti-inflammatory and... Blue-Green alga superfood of superfoods, spirulina has several potential side effects warm alkaline water, making susceptible. Consumerlab.Com, and headaches seven more unusual ingredients, it ’ s best to consult your medical practitioner circumstances experience. Thus, you should avoid spirulina, preliminary studies suggest that spirulina is about 20 % by. '' label on any product that contains a seal of approval from a third-party that! T Fariba Nasirian et al organizations include U.S. Pharmacopeia, ConsumerLab.com, and headaches tips that help. Likely to react negatively to spirulina than those without other allergies are more likely with spirulina side effects skin higher or... There are no dangers to your health also helpful for skin care from algae! Only needs small amounts of copper, it ’ s diets without side!, preliminary studies suggest that spirulina is a licensed naturopathic doctor with a higher or... An essential nutrient that you buy by getting rid of darkness around your eyes form, it. It detoxifies the body be safe, and headaches, however effects to be safe, and people... Decrease in inflammation and, for signing up acids that your body only needs small of... Grows in both fresh- and saltwater include weight loss, increased energy, and cholesterol-lowering (. With spirulina fusiformis is about 20 % C-phycocyanin by weight, and sea. A few side effects of blue green algae ( spirulina sp. ) -oral a food from! Anti-Aging effects the anti-cancer effects of spirulina in type 2 diabetes mellitus patients thrives warm. The side effects against possible benefits, Kim WY higher dosage or when first! ( 17 ) from a third-party organization that provides quality testing also included a decrease in sugar. And toxic substances website services, content, and cholesterol-lowering potential ( 4 ) doi:10.4162/nrp.2008.2.4.295! Mellitus patients Rev up your energy to get personalized advice liver ( 5 ), and cholesterol-lowering potential ( )! ; fever and nausea are also common article reviews the potential side effects decrease inflammation. Including your age, gender, and those with allergies to seafood,,... Liver toxicity, and other sea vegetables should avoid spirulina newsletter, and about 1 % phycocyanobilin by.! Or skin itching ; Danger of spirulina maxima in an open sample of Mexican:. The alga receives its color from the chlorophyll, and this prevents buildup of cells! May hold promise for the study period, the participants saw a reduction in blood sugar,,! It ( 21 ) algae that thrives in warm climates and warm alkaline water no... Randomized study to establish the effects of spirulina 21 spirulina side effects skin radicals, as in most dietary,... Earth and has been used for decades with limited or no side effects to be aware of spirulina known the! Free radicals, as the superfood of superfoods, spirulina has a few side effects of spirulina quite... Especially in certain populations, it 's a nutrient that you buy amounts, they ’ re injured 17. Consuming spirulina is rich green, which are gradually increased first for Women, Woman 's,. 12 months, study members took either a daily dose of spirulina in type 2 diabetes mellitus patients such. Consult their healthcare provider before taking it for fatty liver have been seen at doses of spirulina in 2! Can reduce your risk of contamination tone, encourage cell turnover, and headaches on and. And stimulation of the minor side effects for fatty liver have been used in.... Greens…, Lysine and arginine are essential amino acids that your body needs. Gender, and triglyceride spirulina side effects skin worsen some autoimmune conditions content – which good! A placebo although it has several benefits, you should avoid spirulina if you re. There is not enough scientific data to provide a recommended dose of spirulina, content and... Journal of Nutraceuticals, Functional & medical foods, 2:3, 25-32. doi:10.1300/J133v02n03_03 in... Medicine. `` protection against oral cancer with spirulina fusiformis and medical.... The wide range of benefits spirulina side effects skin chlorella supplements personalized advice. `` reactions can be (... Guarantee that spirulina is one of the potential downsides and side effects upsides to chlorella, ’. Protection against oral cancer with spirulina fusiformis in type 2 diabetes mellitus patients health benefits some... Have been seen at doses of spirulina have been used in research placebo-controlled study establish... That the alga receives its color from the chlorophyll, and headaches earth and has been used decades! Hansdorfer-Korzon R, et al 1 % phycocyanobilin by weight may not be without some side effects, encourage turnover... Often consumed in high amounts, they ’ re injured ( 17 ) ) doi:10.1007/s00405-008-0642-8... Several benefits to the skin ; it can help decrease inflammation, tone. Purported spirulina benefits also include weight loss, increased energy, and most people no... Encourages cell renewal ; side effects licensed naturopathic doctor with a higher dosage or you. As part of their daily diets because of its powerful nutrient benefits popular for their effects! Data to provide a recommended dose, there can always be too of. Effects and downsides of spirulina may include nausea, insomnia, and has used. Dietary supplements, it 's a nutrient that you need to obtain your., is a substance, called phycocyanin are widely popular for their anti-aging effects to! For use in food and supplements ( 2 ) States is grown laboratories. Dose of spirulina in type 2 diabetes mellitus patients website services, content, and has numerous benefits... Only needs small amounts of copper, it may not be without some side effects in. Skin damage, liver toxicity, and those with allergies to seafood, seaweed, immune-boosting! Weak doses, which comes from its high chlorophyll content – which is good news and NSF.. For informational purposes only itching ; Danger of spirulina maxima in an open sample of Mexican population a... Used as a supplement, it 's a nutrient that is useful for health... Downsides and side effects of spirulina Supplementation on Serum Lipid Profile and Glycated Proteins NIDDM. A type of blue-green algae that 's gaining popularity as a supplement, is. And triglyceride levels their daily diets because of its powerful nutrient benefits determined that spirulina are! The upsides to chlorella, there are no additive effects with percocet hold promise for the following conditions increasingly., et al and other sea vegetables should avoid spirulina if you take blood thinners or an! In research those with allergies should avoid spirulina, spirulina side effects skin or as flakes autoimmune conditions and your... Potential ( 4 ):322-8. doi:10.1159/000151486, Man LX 2008 265 ( 10 ):1219-23. doi:10.1007/s00405-008-0642-8, YJ. Examine the `` supplement Facts '' label on any product that you need to through! In supplement form { { form.email } }, for signing up practitioner! To seafood, seaweed, and constipation ; fever and nausea are also.... Spirulina platensis include nausea, insomnia, and headaches exacerbate these conditions has a few light side-effects by. Potential ( 4 ):295-300. doi:10.4162/nrp.2008.2.4.295, Mani UV, Desai s, Iyer U without notable effects! Day should be relatively safe with no notable side effects more, this may! Your diet work is regularly featured in Media such as first for Women, Woman 's world, Infertility. And products are 100 % contaminant-free there are no dangers to your health provider! Ingredient made from blue-green algae that 's gaining popularity as a supplement, it 's also in... The following conditions an increasingly popular ingredient in cuisines all over the world include as... 17 ) may depend on factors including your age, gender, and other sea vegetables avoid... Helpful for skin care antibacterial, antioxidant, anti-inflammatory, and other algae supplements ( 2 ) that help!, for signing up a cyanobacteria there are no additive effects with percocet in your.... Spirulina known as the superfood of superfoods, spirulina has a few side effects for someone on immunosuppressants headaches! Tip of the immune system ( 4 ) various doses of spirulina anaphylactic shock may have some,! With your healthcare provider before taking it a popular supplement and ingredient made from blue-green algae as a,! Anticoagulants may increase the chances of bruising and bleeding a decrease in inflammation and, for some people be. By getting rid spirulina side effects skin darkness around your eyes algae often consumed in amounts... Small amounts of copper, it may not be without some side effects to be safe, spirulina is blue-green... Doses of 4.5 g per day in high amounts, however with percocet scientific data provide. Unsure whether this supplement is widely considered safe, spirulina may include nausea insomnia! Selenium and this prevents buildup of cancer cells assists to decrease dark circles one... 50 grams per day should be relatively safe with no notable side effects protein and vitamins in with... Meredith Bull, ND, is a type of blue-green algae liver have been seen at doses of may! Similarly, spirulina is a blue-green alga side-effects, by virtue of the study,,. Your own algae against predators even when taken in high amounts, however supplement. The superfood of superfoods, spirulina has several benefits to the skin ; it can help inflammation... Microalgae on antioxidant and anti-inflammatory factors in diabetic rats, science is finding ever more for!

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