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Certified Organic Spirulina 500 mg

4.8
★ ★ ★ ★ ★
(59363 ratings)
Protein (unspecified) 2 Gram(s)
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Score85
Spirulina is the real focus, while the 2 g protein amount is nutritionally modest. A clear algae amount and simple format make basic use straightforward.
How scoring works
Tablet
Quantity:200 Tablet(s) • (33 servings)
Goals:

Score 85

Spirulina is the real focus, while the 2 g protein amount is nutritionally modest. A clear algae amount and simple format make basic use straightforward.
How scoring works
$10.40($0.31 per serving)
Vitacost
$ 11.79
iHerb
$ 11.01
Daily Vita
$ 10.40
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Analysis

Each serving provides 2 g of protein alongside 3 g of spirulina. That protein amount is too small to replace a normal protein serving, though the algae may add nutritional variety.

The 3 g algae amount is clearly stated. The pill format avoids measuring powder but requires several units to reach the serving. Organic sourcing is identified, adding useful basic source information.

The formula is narrow and easy to understand, with only modest calories and carbohydrate listed. It fits people specifically seeking spirulina, not shoppers choosing primarily by protein content.

Who is it for
  • Adults specifically seeking spirulina
  • People comfortable with algae-based supplements
  • Users who prefer pills over green powders
Best for
  • Adding a small spirulina serving to a varied diet
  • Low-calorie nutritional variety
  • People not relying on the product for meaningful protein intake

Pros

  • Discloses 3 g of spirulina
  • Provides 2 g of protein
  • Identifies organic sourcing
  • Contains only 1 g of carbohydrate

Cons

  • Too little protein to function as a protein supplement
  • No cultivation or strain information is supplied
  • No contaminant-testing information is provided
  • Several pills are needed per serving

Warnings

  • Avoid use if you have a known spirulina or algae sensitivity.
  • Spirulina may cause digestive discomfort in some users, especially when first introduced.
  • The supplied information does not include cultivation origin or contaminant-testing results, which are meaningful quality checks for algae products.

Nutrient quality

90 Highest impact

Certified organic spirulina in tablets gives the formula reasonable ingredient quality. The amounts are useful, though dose depth or delivery detail leaves room for improvement.

Ingredient transparency

85 Highest impact

The meaningful actives and their amounts are clearly identified. Serving guidance and the complete inactive-ingredient list are not fully supplied.

Customer satisfaction

73 High impact

The aggregate satisfaction metric is strong and supported by broad participation. No firsthand comments are supplied to assess repeated complaints or purpose-specific experiences.

Value for money

89 Highest impact

Formula quality provides fair value for the category. Serving value is reasonable, with trade-offs in delivery or disclosure.

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Ingredients

IngredientAmount per serving
Calories
10 Calorie(s)
Total Carbohydrates
1 Gram(s)
Protein
2 Gram(s)
organic Spirulina
3 Gram(s)
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Organic Vegetarian
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