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#5 in Greens Powders Third-Party Tested
BioOptimal Organic Spirulina Tablets
by BioOptimal
"USDA Organic spirulina tablets for protein, iron, and antioxidant support"
Amazon Rating
4.5/5
Reviews
11,230
Price Range
$16.99 - $22.99
Servings
60
USDA OrganicNon-GMOVegan
Overview
Spirulina is a blue-green algae superfood containing 60-70% protein by weight, plus iron, B vitamins, and the powerful antioxidant phycocyanin. BioOptimal provides 360 USDA Organic tablets with no binders or fillers—just compressed spirulina.
Key Ingredients
| Ingredient | Amount |
|---|---|
| Organic Spirulina | 3,000mg (6 tablets) |
| Protein | ~2g per serving |
| Iron | ~4mg per serving |
3 ingredients linked to detailed encyclopedia profiles
Pros & Cons
What We Like
- USDA Organic
- 360 tablets good value
- No binders or fillers
- Rich in phycocyanin antioxidant
What Could Be Better
- 6 tablets per serving
- Algae taste if chewed
- Heavy metal concerns (organic helps)
Who Is This For?
Best For
- Superfood supplementation
- Vegetarian iron source
- Antioxidant support
Not Ideal For
- Those who dislike many tablets
- Autoimmune conditions (consult doctor)
Our Verdict
8.1/10 — Very Good
The purest spirulina supplement with no fillers. USDA Organic certification provides assurance against heavy metal contamination concerns.
Alternatives to Consider
No direct alternatives listed for this product yet.