PlainVitamins

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Red Algae supplements

Half of the 14 red algae supplements in the NIH label database that print an amount list 450 mg or less per serving; the middle half list 200 mg to 862.5 mg (DSLD version 9.4.0, January 2026).

Products listing it
5814 print an amount; 44 list it inside a blend without an amount
Median per serving
450 mgmiddle half 200 mg to 862.5 mg

How much red algae do supplements contain?

The median product lists 450 mg per serving. One in ten lists 60 mg or less, one in ten 1,000 mg or more. The amount printed most often is 450 mg (4 products).

Products by amount of red algae per serving

14 products, log scale; extreme 0.2% at each end left out of the drawing.

Red Algae: products by amount per serving100 mg300 mg1,000 mg
Red Algae: products by amount per serving100 mg300 mg1,000 mg
Red Algae: products by amount per serving100 mg300 mg1,000 mg
Red Algae: products by amount per serving100 mg300 mg1,000 mg3,000 mg
Red Algae: products by amount per serving100 mg300 mg1,000 mg3,000 mg
The amounts printed most often
Amount per servingProductsFor example
450 mg4 Red Marine Algae 450 mg (BodSmith); Mearl Red Marine Algae (Lithothamnium Calcareum) 450 mg (TerraVita Premium Collection); Gracilaria 450 mg (TerraVita Premium Collection)
60 mg3
1,000 mg3 Red Marine Algae (Bio Nutrition); Gracilaria Powder (TerraVita Premium Collection); Mearl Red Marine Algae (Lithothamnium Calcareum) Powder (TerraVita Premium Collection)
200 mg2 Total Chelate (Nutri-West); Heart Algae (Enriching Gifts)
216 mg1 ProstaVen (Premier Research Labs)
3,500 mg1 Living Calcium Advanced (Garden of Life)

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most red algae?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

In which products and brands?

Products listing red algae by DSLD product type

Red Algae by product typeOther Combinations6Botanical5Non-Nutrient/Non-Botanical2Botanical with Nutrients1
Red Algae by product typeOther Combinations6Botanical5Non-Nutrient/Non-Botanical2Botanical with Nutrients1
Red Algae by product typeOther Combinations6Botanical5Non-Nutrient/Non-Botanical2Botanical with Nutrients1
Red Algae by product typeOther Combinations6Botanical5Non-Nutrient/Non-Botanical2Botanical with Nutrients1
Red Algae by product typeOther Combinations6Botanical5Non-Nutrient/Non-Botanical2Botanical with Nutrients1

Brands listing it most: TerraVita Premium Collection (4), CORALadvantage (2), Coral Advantage (1), Nutri-West (1), Enriching Gifts (1), Premier Research Labs (1), BodSmith (1), NusaPure (1), Bio Nutrition (1), Garden of Life (1).

Every product listing red algae

58 products, A to Z by name (page 2 of 2), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

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