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Chlorella 500 mg

Source Naturals
4.7
★ ★ ★ ★ ★
(355 ratings)
Vitamin A 800 IU
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Score73
An economical 2 g chlorella tablet serving with modest carotenoids, B12, and iron. Missing strain and processing details hold back confidence in quality.
How scoring works
Quantity:100 Tablet(s) • (25 servings)
Goals:

Score 73

An economical 2 g chlorella tablet serving with modest carotenoids, B12, and iron. Missing strain and processing details hold back confidence in quality.
How scoring works
$6.12($0.24 per serving)
iHerb
$ 8.89
Vitacost
$ 6.12
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Analysis

Four tablets provide 2 g of chlorella with naturally occurring carotenoids and small amounts of iron and B12. The nutrient breadth is useful but modest, and the vitamin A-equivalent contribution is not strong enough for focused repletion.

The supplied data does not identify the chlorella strain or whether the cell wall has been broken to improve digestibility. Vitamin B12 and carotenoid forms are also unspecified, limiting assessment of their usable contribution.

A low-cost, simple tablet may appeal to someone who already wants chlorella. It is less convincing for buyers selecting specifically for vitamin A, B12, or iron.

Who is it for
  • Adults seeking basic chlorella tablets
  • Users interested in modest whole-food nutrient support
  • People comfortable taking four tablets per serving
Best for
  • Low-cost chlorella supplementation
  • Small carotenoid and iron contributions
  • Simple algae-based use

Pros

  • Clear 2 g chlorella amount
  • Includes carotenoids, iron, and B12
  • Low serving cost

Cons

  • Chlorella strain is not identified
  • Cell-wall processing is not stated
  • Requires four tablets per serving

Nutrient quality

75 High impact

The serving amount is useful, but the disclosed form offers little absorption or tolerance support. The formula remains reasonably focused without obvious excessive dosing.

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Ingredient transparency

79 High impact

Active amounts and ingredient names are mostly easy to assess. A complete inactive-ingredient list and full use directions are not included in the supplied facts.

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Customer satisfaction

64 Moderate impact

The aggregate rating is very strong with a moderate review base. No specific feedback is supplied to confirm recurring complaints or purpose-related experiences.

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Value for money

69 High impact

The formula provides moderate value for its quality and format. Most of the cost appears directed toward the core active formula.

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Ingredients

IngredientAmount per serving
Calories
10 Calorie(s)
Vitamin A (Carotenoids)
 800 IU
Vitamin B12
2 mcg
Iron
1.8 mg
Chlorella
2 Gram(s)
Adults 18–50 Vegan Vegetarian
Report overview
Vitamin A (Carotenoids) · 800 IU OverallScore58
B Active Ingredient Quality & BioavailabilityD+ Dose, Safety & Label TransparencyF Value

Chlorella supplies naturally occurring carotenoids, but the vitamin A amount is low for a targeted supplement. The dry tablet format provides no stated lipid carrier, and the specific carotenoid split is not disclosed. Its low serving cost is not enough to offset poor vitamin A-specific efficiency.

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