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.
| Amount per serving | Products | For example |
|---|---|---|
| 5 mg | 6 | Magnesium - Chelate (Nutri-West); Selenium-Chelate (Nutri-West); Zinc Chelate (Nutri-West) |
| 10 mg | 6 | Core Level Bone Matrix (Nutri-West); Vitamin B-12 Lozenges (Nutri-West); Women's Iron Restore (Carlson) |
| 15 mg | 4 | Cln-Zym (Nutri-West); Core Level Pancreas (Nutri-West); Gsc (Progressive Professional from Progressive Laboratories) |
| 20 mg | 4 | Core Level Manganese (Nutri-West); Core Level Orchic (Nutri-West); Core Level Pepsin (Nutri-West) |
| 35 mg | 3 | Core Level Ileoduodenal (Nutri-West); Hemo-Lyph (Nutri-West); Parathyroid-Lyph (Nutri-West) |
| 50 mg | 2 | Multigen Caplets (Breckenridge Pharmaceutical); Hemo X (Priority One Nutritional Supplements) |
| 9 mg | 1 | Total Gland Plus (Priority One Nutritional Supplements) |
| 22 mg | 1 | Whole System Fem-H (Nutri-West) |
| 30 mg | 1 | Core Level Thymus (Nutri-West) |
| 90 mg | 1 | 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).
- Grassfed IntestinesAncestral Supplements1,500 mg
- Gut & DigestionHeart & Soil800 mg
- Ora-Stomach Raw Stomach ConcentrateDouglas Laboratories325 mg
- Raw Stomach Glandular 250 mgSwanson Premium Brand250 mg
- TmgGenestra Brands135 mg
- Total Upper GINutri-West125 mg
- Bio-GlandMBi Nutraceuticals90 mg
- Multigen CapletsBreckenridge Pharmaceutical50 mg
In which products and brands?
Products listing stomach by DSLD product type
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 2 of 2), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Women's Iron RestoreCarlson10 mg
- Women's Iron Restore 28 mg Iron + B VitaminsCarlson ยท off the market10 mg
- Zinc ChelateNutri-West5 mg