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#4 in Greens Powders Third-Party Tested

Nutrex Hawaii Pure Hawaiian Spirulina (400 Tablets)

by Nutrex Hawaii

"Pure Hawaiian spirulina — 400 tablets of the world's most nutrient-dense superfood from Kona, Hawaii"

Amazon Rating
4.6/5
Reviews
12,200+
Price Range
$28-34
Servings
66 servings
Non-GMOVeganGMP Certified
Our Editorial Rating
8.4
Very Good
FormTablet
SubcategorySpirulina (Hawaiian, Tablet, Nutrient-Dense)
View on Amazon

Overview

Nutrex Hawaii Pure Hawaiian Spirulina is grown in the pristine Kona coast of Hawaii using fresh Hawaiian aquifer water and year-round sunshine. Spirulina is considered the world's most nutrient-dense food — 60% complete protein, rich in B vitamins, iron, beta-carotene, phycocyanin (the blue pigment with potent antioxidant properties), and GLA (gamma-linolenic acid). Each 6-tablet serving provides 3g of spirulina. The 400-tablet bottle provides 66 servings.

Key Ingredients

IngredientAmount
Hawaiian Spirulina3g per serving (6 tablets)
Protein (60%)~1.8g per serving
PhycocyaninIncluded
Beta-CaroteneIncluded
IronIncluded

Pros & Cons

What We Like

  • Grown in Hawaii — premium source
  • 400 tablets per bottle
  • 60% complete protein
  • Rich in phycocyanin antioxidant
  • 12,200+ reviews, 4.6 stars

What Could Be Better

  • 6 tablets per serving
  • 3g spirulina (clinical doses are 3-10g)
  • Tablet form (some prefer powder)
  • Premium vs generic spirulina

Who Is This For?

Best For

  • Nutrient-dense superfood seekers
  • Those wanting Hawaiian-grown spirulina
  • Iron supplementation (plant-based)
  • Antioxidant support

Not Ideal For

  • Those who dislike swallowing many tablets
  • Budget spirulina seekers
  • Those wanting powder form

Our Verdict

8.4/10 — Very Good

The premium spirulina. Hawaiian-grown in pristine conditions with the full spectrum of spirulina's remarkable nutrition. 6 tablets per serving is the trade-off for tablet convenience.

Alternatives to Consider