Get Healthier with These Spirulina Supplements

Who knew that algae brings massive health benefits? These days, you will find lots of blue-green algae supplements in the market particularly spirulina products, Spirulina encourages a healthier immune system since it effectively combats oxidant stress and has a capability to boost optimal inflammatory response. Want to know more about this advantageous natural supplement? Read our guide for facts and the best products in the market.

Buyers Guide

  1. What is spirulina exactly?

    Answer: Spirulina is a blue-green algae species that belongs to the Arthrospira genus. It lives in alkaline warm, fresh waters. It is a single-cell cyanobacterium which has a spiral-like shape replete with winding strands. The word spirulina itself comes from the Latin word for little helix or spiral. It has been considered a “superfood” due to its broad range of crucial nutrients from vitamins down to proteins.

  2. What are the health benefits of spirulina?

    Answer: Spirulina can be taken by people of all ages. The algae have been shown to boost the immune system, stamina and vitality levels. It has a high rate of vitamins, minerals, antioxidants, essential fatty acids, GLA fatty acids, RNA and DNA nucleic acids and lipids. It also contains healthy pigments like chlorophyll, phycocyanin, porphyrin and carotenoids.

  3. How can I take spirulina?

    Answer: In general, the required standard dose for spirulina is 3000 mg. However, it is best that you talk this one over with your healthcare provider—your doctor can determine the exact dosage that is appropriate for you. You can take spirulina in capsule form or powder form. Spirulina capsules are more convenient and are often easy to swallow. If you are not that fond of capsules, you can opt for the powder kind. You can add spirulina powder on juices, shakes, smoothies or yogurt. Blending it on your food or drink will help mask its moderately bitter flavor. You also need to ingest spirulina at least 1 hour before imbibing coffee, alcoholic drinks or carbonated drinks. Spirulina is pretty fortified and it can endure up to 160 degrees F temperature however it might not be able to tolerate the effects of those mentioned drinks.

Our Top Picks


Nutrex Pure Hawaiian Spirulina

  • Has 3,900% more beta carotene than carrots
  • Packed with vitamins, minerals and antioxidants
  • Naturally-cultivated in the U.S.A
  • Vegan/kosher product

The Nutrex Pure Hawaiian Spirulina makes imbibing algae a more effortless task. Let’s face it—fact is algae is not exactly one of the most scrumptious natural edible wonders that the world provides thus thanks to modern medical technology, we can now take this one in capsule form. You get the benefits of spirulina in just one take, daily—it comes with 3 grams of the stuff for immune system and energy level fortification. This is also a certified non-GMO, vegan and kosher product that is free from gluten.


Organifi Green Juice Superfood Powder

  • Convenient powder form
  • Nourishing proprietary blend
  • Packed with healthy nutrients
  • 30 servings per bottle

The Organifi Green Juice Superfood Powder is for the folks who want to juice but can’t be bothered with the whole nine yards of it. With this powder on hand, there’s no need to prep ingredients and clean up after juicing. You only need to take 1 to 2 servings of the powder along with your milk, smoothie or shake. Every serving of this superfood blend is jammed with nutritious benefits from healthy greens like organic moringa, organic matcha tea, organic chlorella, organic wheat grass juice and of course, organic spirulina. Regular use can even regulate your cholesterol and blood pressure levels.


NOW Supplements Certified Organic Spirulina

  • 1000 mg tablets
  • Certified USDA-organic
  • Non-GMO product
  • GMP-quality assurance

The NOW Supplements Certified Organic Spirulina is free form soy and sugar plus it’s a goo vegan/vegetarian spirulina product. It comes with an NPA A-rated GMP certification which means its quality is tested thoroughly—all aspects from the product’s efficacy, stability and formulation are evaluated. It has twice the spirulina thus more strength and potency for you and it’s packed with the good stuff from vitamin A to vitamin B. It is also fortified with GLA fatty acids.


Soul Organics Organic Spirulina Powder

  • Excellent plant-based protein source
  • Certified organic by USDA/USP/Ecocert/Naturland
  • Nutrient-dense product
  • Non-irradiated/frozen/pasteurized

The Soul Organics Organic Spirulina Powder is a kosher and vegan-friendly product that has nutrients destined to give energy to your body and help boost immune systems. Spirulina provides tons of vitamins, minerals and antioxidants that have proven to aid the body deliver its functions. The product has been certified organic by the likes of the USDA, Ecocert, USP and Naturland. Manufacture of the product does not involve irradiation, freezing and pasteurization as well so what you get is clean spirulina powder that has preserved its nutrients well.


Viva Naturals Non-GMO Spirulina Powder

  • Concentrated blue-green algae
  • Rich in vitamins, minerals and antioxidants
  • Mixes well with shakes, smoothies and recipes
  • Non-GMO product

The Viva Naturals Non-GMO Spirulina Powder has a form that blends well with various drinks from milk, shakes and smoothies. You can also add the powder to your favorite healthy recipes. It is free from GMO elements, gluten and preservatives and it provides 3 grams of spirulina for your required vitamin and protein intake. The spirulina that has been used for this product was cultivated in the U.S. as well and it’s grown without pesticides. It has low calories too so it’s still a nice product to take if you’re trying to lose weight.


Swanson Certified Organic Spirulina

  • Certified organic product
  • Improves antioxidant activity
  • Effective protein source
  • Made with Parry Nutraceuticals spirulina

This spirulina supplement from popular brand Swanson is made with Parry Nutraceuticals spirulina. This blue-green algae was the first organic spirulina which was verified by the USP for its potency and pureness. Spirulina contains more than 60 percent protein thus it makes for a convenient protein source if you want to maximize your intake of the nutrient. The algae is also rich in antioxidants and phytonutrients which help enhance the immune system, facilitate toxin removal and promote cardiovascular health.

Get healthier today with a dose of the blue-green stuff. Spirulina is one of the plant world’s richest source of protein, vitamins and minerals today. Check out our list and see which among them fits your needs well.