PlainVitamins

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Clay supplements

Half of the 11 clay supplements in the NIH label database that print an amount list 450 mg or less per serving; the middle half list 450 mg to 725 mg (DSLD version 9.4.0, January 2026).

Products listing it
1411 print an amount; 3 list it inside a blend without an amount
Median per serving
450 mgmiddle half 450 mg to 725 mg

How much clay do supplements contain?

The median product lists 450 mg per serving. One in ten lists 450 mg or less, one in ten 1,000 mg or more. The amount printed most often is 450 mg (7 products).

Products by amount of clay per serving

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

Clay: products by amount per serving100 mg300 mg
Clay: products by amount per serving100 mg300 mg
Clay: products by amount per serving100 mg300 mg
Clay: products by amount per serving100 mg300 mg
Clay: products by amount per serving100 mg300 mg
The amounts printed most often
Amount per servingProductsFor example
450 mg7 Clay, Green 450 mg (TerraVita); Clay, Green Powder (TerraVita); Clay, White 450 mg (TerraVita)
1,000 mg3 Clay, Gray Powder (TerraVita Premium Collection); Clay, Green Powder (TerraVita Premium Collection); Clay, White Powder (TerraVita Premium Collection)
37 mg1 G.I. Detox INT (Biocidin Botanicals)

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 clay?

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 clay by DSLD product type

Clay by product typeNon-Nutrient/Non-Botanical10Other Combinations1
Clay by product typeNon-Nutrient/Non-Botanical10Other Combinations1
Clay by product typeNon-Nutrient/Non-Botanical10Other Combinations1
Clay by product typeNon-Nutrient/Non-Botanical10Other Combinations1
Clay by product typeNon-Nutrient/Non-Botanical10Other Combinations1

Brands listing it most: TerraVita Premium Collection (6), TerraVita (4), Biocidin Botanicals (1).

Every product listing clay

14 products, A to Z by name (page 1 of 1), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

Where next?