PlainVitamins

animal part or source

Stomach supplements

Half of the 35 stomach supplements in the NIH label database that print an amount list 20 mg or less per serving; the middle half list 10 mg to 42.5 mg (DSLD version 9.4.0, January 2026).

Products listing it
5335 print an amount; 18 list it inside a blend without an amount
Median per serving
20 mgmiddle half 10 mg to 42.5 mg

How much stomach do supplements contain?

The median product lists 20 mg per serving. One in ten lists 5 mg or less, one in ten 204 mg or more. The amount printed most often is 5 mg (6 products).

Products by amount of stomach per serving

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

Stomach: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg
Stomach: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg
Stomach: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg
Stomach: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg
Stomach: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg
The amounts printed most often
Amount per servingProductsFor example
5 mg6 Magnesium - Chelate (Nutri-West); Selenium-Chelate (Nutri-West); Zinc Chelate (Nutri-West)
10 mg6 Core Level Bone Matrix (Nutri-West); Vitamin B-12 Lozenges (Nutri-West); Women's Iron Restore (Carlson)
15 mg4 Cln-Zym (Nutri-West); Core Level Pancreas (Nutri-West); Gsc (Progressive Professional from Progressive Laboratories)
20 mg4 Core Level Manganese (Nutri-West); Core Level Orchic (Nutri-West); Core Level Pepsin (Nutri-West)
35 mg3 Core Level Ileoduodenal (Nutri-West); Hemo-Lyph (Nutri-West); Parathyroid-Lyph (Nutri-West)
50 mg2 Multigen Caplets (Breckenridge Pharmaceutical); Hemo X (Priority One Nutritional Supplements)
9 mg1 Total Gland Plus (Priority One Nutritional Supplements)
22 mg1 Whole System Fem-H (Nutri-West)
30 mg1 Core Level Thymus (Nutri-West)
90 mg1 Bio-Gland (MBi Nutraceuticals)

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 stomach?

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 stomach by DSLD product type

Stomach by product typeOther Combinations28Non-Nutrient/Non-Botanical7
Stomach by product typeOther Combinations28Non-Nutrient/Non-Botanical7
Stomach by product typeOther Combinations28Non-Nutrient/Non-Botanical7
Stomach by product typeOther Combinations28Non-Nutrient/Non-Botanical7
Stomach by product typeOther Combinations28Non-Nutrient/Non-Botanical7

Brands listing it most: Nutri-West (16), Carlson (4), PL Progressive Laboratories (2), Progressive Professional from Progressive Laboratories (2), Priority One Nutritional Supplements (2), AmazeRx (1), Nutra BioGenesis (1), Breckenridge Pharmaceutical (1), MBi Nutraceuticals (1), Genestra Brands (1).

Every product listing stomach

53 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.

Where next?