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Are you looking for the Best Spirulina Supplement. You are in the right place. Our team went through about 42092 reviews available online for Spirulina Supplement. We chose the finest ones, and prepared this list for you.

Comparison Chart of Top 10 Spirulina Supplement

Best Spirulina Supplement
NoProductScoreAction
1BulkSupplements.com Spirulina Powder - Blue Spirulina Powder - Spirulina Powder - Greens Powder Superfood (1 Kilogram - 2.2 lbs)9.8Buy On Amazon
2Organic Chlorella Spirulina Tablets9.6Buy On Amazon
3Now Foods Organic Spirulina Tablets9.6Buy On Amazon
4Premium Chlorella Spirulina - 19.4Buy On Amazon
5Spirulina Powder (12 oz) for Immune Support and Antioxidants - Kate Naturals. USDA Certified Organic9Buy On Amazon
6Organic Spirulina Supplement (Raw Spirulina Organic Filler Free)8.6Buy On Amazon
7Nutrex Hawaii, Pure Hawaiian Spirulina 500 mg8.6Buy On Amazon
8Now Foods Organic Spirulina Tablets8.4Buy On Amazon
9Chlorella Spirulina Tablets 2-in-1 Superfood Algae Supplement for Natural Immune Support8.4Buy On Amazon
10Organic Spirulina Tablets (360 Tablets) - Made with Parry® Spirulina8.2Buy On Amazon

Spirulina Supplement Reviews

We have checked about 42092 reviews for spirulina supplement. It was quite difficult to shortlist the ideal ones from thousands of variants online. However, we've tried our best to make sure that you get only the best one from our suggestions.

Table Of Content:

1. BulkSupplements.com Spirulina Powder – Blue Spirulina Powder – Spirulina Powder – Greens Powder Superfood (1 Kilogram – 2.2 lbs)

  • SUPERFOOD – Spirulina is one of the most nutrient-dense foods on the planet and is loaded with vitamins and minerals such as beta-carotene, vitamin B12, iron, magnesium, and more.
  • ANTIOXIDANT – Spirulina powder is rich in antioxidants and has natural anti-inflammatory properties.
  • ORGANIC – Our spirulina powder is USDA certified organic to ensure it’s completely free from harmful chemicals that can be found in non-organic products.

2. Organic Chlorella Spirulina Tablets

  • Raw Organic Spirulina Chlorella Tablets (Broken Cell Wall), Made from Organic Chlorella Spirulina Powder, 3000mg Per Serving, 720 Tablets (4 Months Supply), 2 in 1 Formula, Filler & Irradiation Free, Green Algae Super Food and Vegan Friendly.
  • Premium Chlorella Spirulina Organic Supplement, Loaded with Vegan Protein, Chlorophyll, Fiber, Amino Acids (Omega 3 6 9, GLA, Arginine), Fatty Acids, Immune Vitamins (Vitamin A, Vitamin B2, Vitamin B12, Vitamin C, Vitamin K, Biotin), Minerals, and Easy to Swallow.
  • Supports Energy, Colon Health, Digestive Function and Immune System.
  • No GMOs, No Additives, No Preservatives, No Artificial Colors, No Flavors, No Soy, No Fillers and No Gluten.
  • Lab Tested for Purity and Safety.

3. Now Foods Organic Spirulina Tablets

  • Ocean-Chill Dried(TM) 100% Natural Hawaiian Spirulina

4. Premium Chlorella Spirulina - 1

  • Our chlorella spirulina 50/50 tablet mix combines two of the most nutrient-dense superfoods on earth.
  • The blue-green algae contained in our spirulina pills is an excellent source of vitamins, minerals, chlorophyll, gamma-linolenic acid, and protein.
  • We use a patented, low-pressure flash expansion technique to source our chlorella spirulina capsules.
  • We carefully cultivate our chlorella and spirulina to produce the highest quality tablets available.
  • Each bag contains 1250 chlorella pills which, following the daily recommended dose of 2g, will last around 4 months! These non-GMO, non-irradiated spirulina capsules are the perfect nutritional supplement to a healthy diet.

5. Spirulina Powder (12 oz) for Immune Support and Antioxidants – Kate Naturals. USDA Certified Organic

  • A TRULY ‘SUPER’ SUPERFOOD: Ready to amp up your daily smoothie or post-workout shake? Take your day-to-day to a new level of performance & support with one of the most nutrient-dense & protein-packed supplements – organic spirulina powder.
  • PROTEIN & NUTRIENT PACKED: Each scoop of this superfood powder is filled with essential vitamins & nutrients, such as essential amino acids, supportive antioxidants & iron.
  • PERFECTLY PACKAGED: Our organic spirulina powder is carefully packaged and ready to enjoy in a convenient resealable container.
  • ANTI-INFLAMMATORY PROPERTIES: Because spirulina powder is naturally filled with antioxidants, this superfood is a powerful fighter against inflammation & chronic disease.
  • LOVE IT GUARANTEE: We understand that you have placed your trust in us to provide you with the best quality & most delicious organic spirulina powder.

6. Organic Spirulina Supplement (Raw Spirulina Organic Filler Free)

  • USDA Organic Spirulina Tablet from Spirulina Powder Organic (Arthrospira Platensis), 3000mg Per Serving, 720 Counts (4 Months Supply), Green Algae Super Food, Vegan Friendly, Filler Free, Irradiation Free (Treated by Heat Only), Easy to Swallow.
  • Loaded with Vegan Protein, Chlorophyll, Fiber, Amino Acids (Omega 3 6 9, GLA, Arginine), Fatty Acids, Immune Vitamins (Vitamin A, Vitamin B2, Vitamin B12, Vitamin C, Vitamin K, Biotin), Minerals (Magnesium, Calcium, Potassium & Zinc Vitamin), Flavonoids, Phytonutrients and Antioxidants.
  • Powerfully Supports Energy, Colon Health, Digestive Function and Immune System.
  • No GMOs, No Irradiation, No Additives, No Preservatives, No Artificial Colors, No Flavors, No Soy and No Gluten.
  • 3rd Party Lab Tested for Purity and Safety. Made in USA.

7. Nutrex Hawaii, Pure Hawaiian Spirulina 500 mg

  • Get your daily dose of one of nature’s original superfoods with Pure Hawaiian Spirulina; We grow it naturally on our farm in Hawaii and pack each tablet with essential nutrients for overall health.
  • Pure Hawaiian Spirulina supports healthy aging by boosting the immune system, provides nourishment for a healthy and active lifestyle and supports normal cholesterol and lipid profiles.
  • Take 6 tablets daily with or between meals and refrigerate after opening; An excellent source of vitamins A, K1, K2, B12, iron as well as amino acids, carotenoids, antioxidants and phycocyanin.
  • Our spirulina is vegetarian, vegan, and free of GMOs, gluten, lactose, soy, pesticides, herbicides, and solvents.
  • Grown on our sustainable Hawaiian farm with natural sunlight and lava-filtered water; A healthy environment for healthy products for a healthy you.

8. Now Foods Organic Spirulina Tablets

  • SUPER GREEN/500 mg PER SERVING: Spirulina is a blue-green microalgae that has naturally occurring protein, plus other nutrients such as vitamins, minerals and GLA (gamma-linolenic acid).
  • PURE, NUTRIENT RICH: NOW Certified Organic Spirulina Tablets are pure and contain no excipients, binders, or additives.
  • CLASSIFICATIONS/CERTIFICATIONS: USDA Certified Organic, Non-GMO Project Verified, Vegan/Vegetarian, Kosher, Soy Free.
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers’ recommendations, when provided.

9. Chlorella Spirulina Tablets 2-in-1 Superfood Algae Supplement for Natural Immune Support

  • FORTIFY MIND AND BODY with the nutrient- and antioxidant-rich properties of Spirulina and Chlorella.
  • EXCLUSIVE 50-50 BLEND contains over 100 nutrients including all 8 essential amino acids, Vitamin B complex, RNA and DNA nucleic acids, iron, beta-carotene and protein.
  • BROKEN CELL WALL TECHNOLOGY promotes greater release of chlorella nutrients while enhancing absorption and digestibility.
  • SUSTAINABLY CULTIVATED in a mineral rich environment of protected spring water, sunlight and fresh mountain air in Taiwan, Wizelephant 2-in-1 Chlorella Spirulina Pills are non-GMO and free of heavy metals and gluten.
  • 400 TABLETS in a resealable pouch provide 50 servings of vitamins and minerals for whole-body well-being.

10. Organic Spirulina Tablets (360 Tablets) – Made with Parry® Spirulina

  • Made with Parry Organic Spirulina – The Best in the World: We are proud to formulate our Spirulina tablets with Parry Organic Spirulina.
  • MOST NUTRIENT DENSE & POTENT SPIRULINA: Our Spirulina has the most robust and potent nutrient profile – providing you maximum nourishment with every tablet.
  • ONLY RAW CERTIFIED SPIRULINA: We are proud to offer the only raw certified Spirulina.
  • 4 ORGANIC CERTIFICATIONS – WORLDS BEST SPIRULINA: Our organic spirulina meets the rigid organic standards of every major organic & quality certifying body.
  • IRRADIATION & CONTAMINATE FREE: Our organic spirulina is Free of Yeast, Mold, E.
  • People may have mild food allergies to Spirulina, which can lead to mild stomach discomforts.

Spirulina Supplement Buying Guide


Does the thought of finding a great Spirulina Supplement stress you out? Has your mind been juggling between choices when it comes to buying Spirulina Supplement in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Spirulina Supplement for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Spirulina Supplement Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Spirulina Supplement in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Spirulina Supplement currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Spirulina Supplement brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Spirulina Supplement based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Spirulina Supplement before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Spirulina Supplement they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Spirulina Supplement, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Spirulina Supplement before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Spirulina Supplement will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Spirulina Supplement if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Spirulina Supplement on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Spirulina Supplement on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Spirulina Supplement featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.