PlainVitamins

non-nutrient/non-botanical

Humic acid supplements

Half of the 20 humic acid supplements in the NIH label database that print an amount list 250 mg or less per serving; the middle half list 70.25 mg to 387.5 mg (DSLD version 9.4.0, January 2026).

Products listing it
6920 print an amount; 48 list it inside a blend without an amount
Median per serving
250 mgmiddle half 70.25 mg to 387.5 mg

How much humic acid do supplements contain?

The median product lists 250 mg per serving. One in ten lists 9.5 mg or less, one in ten 750 mg or more. The amount printed most often is 250 mg (5 products).

Products by amount of humic acid per serving

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

Humic acid: products by amount per serving10 mg30 mg100 mg300 mg
Humic acid: products by amount per serving10 mg30 mg100 mg300 mg
Humic acid: products by amount per serving10 mg30 mg100 mg300 mg
Humic acid: products by amount per serving10 mg30 mg100 mg300 mg
Humic acid: products by amount per serving10 mg30 mg100 mg300 mg
The amounts printed most often
Amount per servingProductsFor example
250 mg5 Immune Formula (Organic Defense); Humic-Monolaurin Complex (Allergy Research Group); Humic-Monolaurin Complex (NutriCology)
750 mg3 Humic Acid Membrane-Active (Allergy Research Group); Humic Acid (NutriCology); Humic Acid Membrane-Active (NutriCology)
5 mg2 Z-Binder (Ortho Molecular Products); Toxin Binder (NHC Natural Healthy Concepts)
10 mg1 Anti-Mutagens With Ellagic Acid (Ecological Formulas)
15 mg1 Liv Detox Enhanced (Genestra Brands)
56 mg1 G.I. Detox INT (Biocidin Botanicals)
75 mg1 HVM Detox (Bronson Laboratories)
90 mg1 Humic Fulvic Acid Complex (Dr. Mercola)
188 mg1 Mineral Blend Fulvic-Humic (Vital Earth Minerals)
200 mg1 Immuni-T Immune Support (LifeSeasons)

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 humic acid?

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 humic acid by DSLD product type

Humic acid by product typeOther Combinations10Non-Nutrient/Non-Botanical10
Humic acid by product typeOther Combinations10Non-Nutrient/Non-Botanical10
Humic acid by product typeOther Combinations10Non-Nutrient/Non-Botanical10
Humic acid by product typeOther Combinations10Non-Nutrient/Non-Botanical10
Humic acid by product typeOther Combinations10Non-Nutrient/Non-Botanical10

Brands listing it most: Vital Earth Minerals (4), NutriCology (3), Allergy Research Group (2), Ortho Molecular Products (1), NHC Natural Healthy Concepts (1), Ecological Formulas (1), Genestra Brands (1), Biocidin Botanicals (1), Bronson (1), Dr. Mercola (1).

Every product listing humic acid

69 products, A to Z by name (page 1 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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