2021's 10 Best Spirulina
TOP SUPPLEMENTS

Best Spirulina

Spirulina, is a supplement that has been studied extensively for its health properties. It is known as a “superfood” because of the high nutritional content that’s packed into each teaspoon. Here are some of the benefits of spirulina.

Spirulina Benefits

Nutrition

Spirulina is a great source of protein. It contains all the essential amino acids and is about 50-70% protein by weight. This makes it an incredible supplement for vegetarians, vegans, and those looking to reduce their intake of animal products. Just one tablespoon (7g) of spirulina powder contains about 4g of protein.

Spirulina is highly digestible due to its cellulose walls that are broken down easily. It’s packed with bio-available nutrients like iron, calcium, magnesium, potassium, folate, and vitamins C, B1, B2, B3, and B6. It’s also a vegan source of omega-6 and omega-3 fatty acids.

Consuming spirulina will boost the nutritional content of any diet. Studies have actually looked at using spirulina to combat malnutrition. A study on 50 malnourished children in The Democratic Republic of the Congo gave a group of children 10g of spirulina daily in addition to their local diet. The results showed that the nutritional status of the children receiving spirulina improved rapidly compared to those who just ate the local diet.

Antioxidant Properties

Spirulina is a great source of antioxidants. The potent blue-green color is the result of its high phycocyanin (a powerful antioxidant) content. It’s also a good source of beta-carotene.

This superfood can help to protect us from the onslaught of free radicals that we encounter daily from stress, pollution, and poor diet and lifestyle choices.

Immune Health

Spirulina is an immune-boosting superfood. A study on elderly Korean men and women found significant increases in blood levels of an immune compound called interleukin-2 (IL-2) when given 8g of spirulina daily for four months. IL-2 is produced by the immune system in response to infection and helps the immune system to differentiate between the “self” (the body) and foreign invaders.

Allergies

Studies suggest spirulina could improve allergic rhinitis by inhibiting histamine release and reducing inflammation. One study found that taking just 2g of spirulina daily significantly reduced allergy symptoms.

Strength and Endurance

Exercise fanatics may want to pay attention to spirulina. It’s a great addition to a workout shake, as it provides protein for muscle growth, and now research is showing it can reduce inflammation and boost muscle recovery.

A 2006 study found that students who were given spirulina platensis took significantly longer for their muscles to become fatigued during exercise.

In 2010, a 4-week study on moderately fit men found spirulina − when compared to a placebo − improved exercise performance, fat burning, and levels of the antioxidant glutathione.

Blood Sugar

A 2001 study looked at the impact of 2g of spirulina per day on people looking to improve blood sugar levels. After two months, there were considerable improvements in fasting blood sugar levels and blood sugar levels after meals, as well as markers of long-term blood sugar regulation.

Weight Management

Studies in 2014 and 2016 found that supplementing with spirulina may result in weight-loss and a healthier BMI. Futher research is needed to confirm the mechanisms behind this. However, we’ve seen how spirulina can promote better blood sugar levels, so it makes sense that it could also encourage weight management.

Heart Health

Spirulina’s anti-inflammatory and antioxidant properties look promising for promoting better heart health. Small studies have shown that spirulina may reduce “bad” LDL cholesterol levels and triglycerides, increase “good” HDL cholesterol levels, and lower blood pressure. A 2018 meta-analysis confirmed this by finding that spirulina consumption has a positive impact on multiple heart health markers.

References

  1. PubMed: Spirulina Supplements Improved the Nutritional Status of Undernourished Children Quickly and Significantly: Experience from Kisantu, the Democratic Republic of the Congo
  2. PubMed: Spirulina in Clinical Practice: Evidence-Based Human Applications
  3. PubMed: The antioxidant, immunomodulatory, and anti-inflammatory activities of Spirulina: an overview.
  4. PubMed: The antioxidant, immunomodulatory, and anti-inflammatory activities of Spirulina: an overview.
  5. PubMed: C-phycocyanin: a biliprotein with antioxidant, anti-inflammatory and neuroprotective effects.
  6. PubMed: Evaluation of chemoprevention of oral cancer with Spirulina fusiformis.
  7. PubMed: A randomized double-blind, placebo-controlled study to establish the effects of spirulina in elderly Koreans.
  8. PubMed: Efficacy of spirulina extract plus zinc in patients of chronic arsenic poisoning: a randomized placebo-controlled study.
  9. PubMed: Effects of a Spirulina-based dietary supplement on cytokine production from allergic rhinitis patients.
  10. PubMed: The effects of spirulina on allergic rhinitis.
  11. PubMed: Preventive effects of Spirulina platensis on skeletal muscle damage under exercise-induced oxidative stress.
  12. PubMed: Ergogenic and antioxidant effects of spirulina supplementation in humans.
  13. PubMed: Brain serotonin, carbohydrate-craving, obesity and depression.
  14. PubMed: Role of Spirulina in the Control of Glycemia and Lipidemia in Type 2 Diabetes Mellitus.
  15. PubMed: A randomized study to establish the effects of spirulina in type 2 diabetes mellitus patients
  16. PubMed: The effects of Spirulina Platensis on anthropometric indices, appetite, lipid profile and serum vascular endothelial growth factor (VEGF) in obese individuals: a randomized double blinded placebo controlled trial.
  17. PubMed: Effects of spirulina consumption on body weight, blood pressure, and endothelial function in overweight hypertensive Caucasians: a double-blind, placebo-controlled, randomized trial.
  18. PubMed: The hepatoprotective and hypolipidemic effects of Spirulina (Arthrospira platensis) supplementation in a Cretan population with non-alcoholic fatty liver disease: a prospective pilot study.
  19. PubMed: Quantifying the effects of spirulina supplementation on plasma lipid and glucose concentrations, body weight, and blood pressure
  20. PubMed: A systematic review and meta-analysis of the impact of Spirulina supplementation on plasma lipid concentrations.
  21. PubMed: Effects of dietary Spirulina on vascular reactivity.
  22. Healthline: 10 Health Benefits of Spirulina
  23. Dr. Axe: Spirulina Benefits: 10 Proven Reasons to Use This Superfood
  24. ScienceDirect: Oxidative stress, inflammation, and cancer: How are they linked?
  25. WebMD: Blue Green Algae

2021's 10 Best Spirulina
TOP SUPPLEMENTS

Our list of the top 10 spirulina supplements is organized to reflect what you most value in your supplements. First and foremost is quality. All ten of these top ten supplements meet high standards of quality and come from brands with a proven record in excellence and purity. Another important factor in deciding the top ten was cost. You don’t have to pay through the nose to get a high quality supplement. In addition, all the companies represented on our top ten list have stellar records with customer service and prompt shipping to ensure that your supplement experience is enjoyable from the first click to your final dose.

Nutricost Organic Spirulina Powder is our #1 Rated Spirulina Supplement, as it is high quality and half the price of its competitors. Nutricost Organic Spirulina Powder features 8 grams of spirulina in each serving and 1 pound of spirulina in each bottle. Click Here for Lowest Price

Uniquely, Nutricost is one of the few companies that control the full chain of manufacturing, from sourcing to manufacturing in an FDA-registered facility to warehousing and fulfillment, ensuring strict quality standards are met. Nutricost also offers exceptional customer support for all of its products.

Priced under $15, Nutricost Organic Spirulina Powder comes with 57 servings, which is just $0.26 per serving. With Nutricost, you can be assured that this product does NOT contain ANY extra ingredients, fillers, or preservatives.

Nutricost Organic Spirulina Powder comes with a 120-day, no-questions-asked, money-back guarantee – the best guarantee on the market!

  • #1 spirulina powder supplement
  • 8 grams of high-quality spirulina per serving
  • Serving scoop included
  • 1 pound of spirulina in each bottle
  • Non-GMO, gluten-free, and made in the USA!
  • No artificial colors, flavors, or chemical preservatives
  • 120-day, no-questions-asked, money-back guarantee!
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • WHY US: A complaint we hear is alot about the nasty after taste of Spirulina. Instead of pressed tablets or powder you pour into a glass, we took spirulina and encapsulated it into a vegetarian capsule. Our process is the second to none when it comes to packaging this micro-algae for maximum performance. This superfood is rich in vitamins like B12, K1 and K2, amino acids and phytonutrients such as phycocyanin. It's brimming with antioxidants to help you feel healthier and energized.
  • WHAT IT IS: Spirulina is an amazing vegetarian whole superfood that has the ability to increase energy and detox your body. These 500mg super food formula capsules created by sunshine and nature are in their raw form and not an subjected to machines to form an extract.
  • PURITY: We use only the finest ingredients, all of which are manufactured in our US, GMP compliant, state-of-the-art, facility. Every batch is laboratory tested for quality assurance. OUR GUARANTEE: We're very so confident that you'll love this product that we offer a 60-day, 100% money-back guarantee.
  • COMMON NAMES: There are so many different ways that people try and spell or even pronounce Spirulina. Just to set the record straight its SPEAR-YOU-LINA. Here are some common mis-spellings: spirulina, sperolina, espirulina, spurillina, spurlina, spiraling, spirulena, spiralena, chlorophyll, chlorella, blue green algae, arthrospira, spurilina, platensis and finally spiralina. Whew! That is a bunch. No Matter what you call it, you already know the amazing benefeits from spirulina.
  • SHARE: Consider ordering one bottle for yourself and another for a friend or loved one. Keep each other motivated and reach your goals together and more quickly. BRI Nutrition stands by every quality product we make. We manufacture only premium vitamins, capsules, pills, tablets, powders, multivitamins, supplements, topical liquids, serums, vegan foods and extracts for men, women, and children. Check BRINutrition out today!
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • BETTER than Organic - We are pesticide free, but not "organic." Organic Spirulina is harvested using organic fertilizers intended for soil which typically contain excessive heavy metals. Organic spirulina typically undergoes a potentially dangerous irradiation process. Once you try our clean California Spirulina, you'll never go back. Our Spirulina will engulf your senses with a crazy natural algae smell that you'll get nowhere else--you may feel like Poseidon himself once you give it a try.
  • Be Wary of Chinese Spirulina - Chinese spirulina is rampant on the market, however anyone who has experienced high quality Spirulina can instantly tell the difference. Our Spirulina is California Grown, Non-GMO, & Pesticide Free. Avoid the nasty swampy smell. Try Maju's Spirulina.
  • FREE eBook "Mastering Superfoods" Instantly on Purchase - We will send you our top spirulina recipes, as well as a few more just as our way of spreading the green power message!!
  • SUPERFOOD ALGAE - This raw, mineral rich powdered protein burst is a natural way to give your juice a vitamin & nutrients boost. Goes great with barleygrass, chorella, wheatgrass, and more. Simply the best spirulina on Amazon!
  • Maju's History - We are passionate about our health. We created Maju a few years back with a simple mission--offer the cleanest and most potent superfoods on the planet at a reasonable price. Chat with us and you will notice that we truly care about what we sell.
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • BETTER THAN ORGANIC– Because organic-labeled spirulina uses animal waste as fertilizer in the water, it’s ONLY *grown* outside the USA, usually in China, resulting in high levels of contaminates & heavy metals, bad taste & smell, & is usually irradiated.
  • HIGHEST QUALITY & SAFETY – We grow our own product in a USA GMP certified facility with extensive quality control & lab testing of every batch. Vegan –Kosher – Halal - Gluten & Soy Free - No fillers, preservatives, or dyes - Farm to Bottle.
  • SUPERIOR NUTRITION – Hawaiian Spirulina is full of antioxidants, vitamins and minerals, and contains some of the highest levels of protein of any plant or animal source. This superfood contains up to 70% digestible, complete protein, high levels of iron, beta carotene, and other healthful nutrients including B12, vitamin K, chlorophyll, and phycocyanin.
  • BOOSTS ENERGY & IMMUNITY – Gram per gram, Hawaiian Spirulina has 2800% more beta carotene than carrots and 280% more antioxidant potency than blueberries. Each 3g serving of Hawaiian Spirulina containing higher levels of some key antioxidants, enzymes, vitamins and minerals than 5 servings of fruits and vegetables.
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • SUPPORTS HEALTHY AGING* - Viva Naturals’ California-grown Spirulina Powder is a concentrated blue-green algae that gives you a powerful boost of antioxidants to protect your cells against free radical damage. According to preliminary studies, it can help keep your immune system working well, too.
  • MAINTAINS YOUR EYESIGHT* - Our deep-green spirulina is rich in vitamin A (1 teaspoon has over 5x more than a cup of baby carrots!), and features an antioxidant called zeaxanthin that’s known to support eye health.
  • QUICK VEGAN PROTEIN - With protein, antioxidants, and a fatty acid called GLA (gamma-linolenic acid), this surprising superfood is a great way to get nutrients you may be missing when you’re on the go.
  • MIXES WELL WITH YOUR FAVORITES - Blend into smoothies, power bars or baked treats for extra green goodness. Its natural sea flavor balances out the sweetness!
  • NON-GMO AND 3rd-PARTY TESTED - Our spirulina grows in California freshwater ponds in full sunlight for the highest levels of its powerful compounds. Non-GMO and preservative-free, you can feel confident that each batch is grown without pesticides or herbicides, and independently tested.
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • USDA Organic Spirulina Powder 1 lb (454g), No Irradiation and Vegan.
  • Loaded with Enzyme, Fiber, Amino Acids (Omega 3 6 9, GLA, Arginine), Flavonoids, Vitamins (Vitamin A, Vitamin B complex, Vitamin K and Biotin), Minerals (Magnesium, Zinc, Calcium, Potassium), Chlorophyll, Phytonutrients and Antioxidants.
  • No GMOs, No Additives, No Preservatives, No Fillers, No Artificial Colors or Flavor, No Soy, No Gluten.
  • Scoop Included to Get the Perfect Measurement Every Time.Take It Daily with Or Between Meals by Adding It to A Shake or Smoothie, and See What the Most Nutrient-Dense Super Foods on the Planet is All About.
  • Take It Naturally in Powder for Higher Concentration, Quicker Absorption, Easier on the Stomach, and More Ways to Have Fun.
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • SUPER VALUE
  • USDA CERTIFIED ORGANIC
  • LAB-TESTED, CONTAMINANT FREE, AND 100% PURE
  • MESS-FREE CONTAINER
  • GOLD STANDARD PRODUCTION
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • California Gold Nutrition Superfoods Organic Spirulina Powder
  • Sourced from India, Manufactured in the USA
  • USP Verified, USDA Organic, Certified by A Bee Organic
  • Cultivated by Industry Leader Parry Nutraceuticals
  • Contains Protein, Phycocyanin, Chlorophyll & Carotenoids*
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • 100% RAW ORGANIC SPIRULINA; Nothing Else! Nothing Added, Completely Pure, Natural and Health Friendly, USDA Certified Organic, Non-GMO, Gluten & Soy Free, while being Third Party Tested. Each serving is 1.5 teaspoons and contains 32 servings per bag.
  • OUR SPIRULINA CONTAINS OVER 70% PROTEIN PER SERVING; BN Labs Spirulina Powder is superior quality and contains just the best 100% pure spirulina nutritive ingredient we could find. Rich in protein containing all the essential amino acids.
  • HOW WE DO THINGS DIFFERENTLY; Our Spirulina is USDA-CERTIFIED, Treated by heat only, non-irradiated, 100% pure, vegan, no additives or preservatives, fillers free, non-GMO, gluten-free, no artificial colors or flavors. 100% SATISFACTION OR YOUR MONEY BACK!
  • SPIRULINA COMPARED WITH CHLORELLA; Spirulina contains more essential amino acids, iron, protein, B vitamins, and vitamins C, D and E than chlorella. In natural powdered form, the result is a higher concentration, quicker absorption, and easier digestion.
  • POWERFUL SUPERFOOD; The highest concentration of protein of any plant, herb or animal on a gm per gm basis. Boosts energy, weight loss, blood pressure & sugar, cholesterol, anti aging, balance pH. 2 servings = 7+ servings of fruit and veg antioxidants.
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • Clean & pure powder. No fillers.
  • Lab tested for verification & guaranteed purity
  • Factory-sealed foil zip pouch
  • Complete protein source
  • Rich source of vitamins, minerals & amino acids
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.