PlainVitamins

botanical

Quinine supplements

Half of the 8 quinine supplements in the NIH label database that print an amount list 0.13 mL or less per serving; the middle half list 0.13 mL to 0.9 mL (DSLD version 9.4.0, January 2026).

Products listing it
218 print an amount; 5 list it inside a blend without an amount
Median per serving
0.13 mLmiddle half 0.13 mL to 0.9 mL

How much quinine do supplements contain?

The median product lists 0.13 mL per serving. One in ten lists 0.13 mL or less, one in ten 1.5 mL or more. The amount printed most often is 0.13 mL (5 products).

Products by amount of quinine per serving

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

Quinine: products by amount per serving0.3 mL1 mL
Quinine: products by amount per serving0.3 mL1 mL
Quinine: products by amount per serving0.3 mL1 mL
Quinine: products by amount per serving0.3 mL1 mL
Quinine: products by amount per serving0.3 mL1 mL
The amounts printed most often
Amount per servingProductsFor example
0.13 mL5 Quinine Bark (Red Cinchona) (TerraVita); Quinine Bark (Red Cinchona) Chocolate Flavor (TerraVita); Quinine Bark (Red Cinchona) Mint Flavor (TerraVita)
1.5 mL2 Cryptolepis (NutraMedix); Quina (NutraMedix)
0.7 mL1 Cryptolepis (Ortho Molecular Products)

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

Which products list the most quinine?

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 quinine by DSLD product type

Quinine by product typeNon-Nutrient/Non-Botanical5Botanical3
Quinine by product typeNon-Nutrient/Non-Botanical5Botanical3
Quinine by product typeNon-Nutrient/Non-Botanical5Botanical3
Quinine by product typeNon-Nutrient/Non-Botanical5Botanical3
Quinine by product typeNon-Nutrient/Non-Botanical5Botanical3

Brands listing it most: TerraVita (5), NutraMedix (2), Ortho Molecular Products (1).

Every product listing quinine

21 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?