PlainVitamins

animal part or source

Fish supplements

Half of the 5 fish supplements in the NIH label database that print an amount list 1.2 g or less per serving; the middle half list 0.025 g to 2 g (DSLD version 9.4.0, January 2026).

Products listing it
225 print an amount; 17 list it inside a blend without an amount
Median per serving
1.2 gmiddle half 0.025 g to 2 g

How much fish do supplements contain?

The median product lists 1.2 g per serving. One in ten lists 0.02 g or less, one in ten 2.24 g or more. The amount printed most often is 0.0167 g (1 product).

Products by amount of fish per serving

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

Fish: products by amount per serving0.03 g0.1 g0.3 g1 g
Fish: products by amount per serving0.03 g0.1 g0.3 g1 g
Fish: products by amount per serving0.03 g0.1 g0.3 g1 g
Fish: products by amount per serving0.03 g0.1 g0.3 g1 g
Fish: products by amount per serving0.03 g0.1 g0.3 g1 g
The amounts printed most often
Amount per servingProductsFor example
0.0167 g1 Salmon Collagen Complex (Allergy Research Group)
0.025 g1 Juvecol (Quality of Life)
1.2 g1 Bio Calcium (Everyday Health)
2 g1 New Zealand Fish Oil 1000 mg (Antler Farms)
2.4 g1 Wild Caught Fish Eggs (Ancestral Supplements)

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 fish?

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 fish by DSLD product type

Fish by product typeNon-Nutrient/Non-Botanical2Other Combinations2Fat/Fatty Acid1
Fish by product typeNon-Nutrient/Non-Botanical2Other Combinations2Fat/Fatty Acid1
Fish by product typeNon-Nutrient/Non-Botanical2Other Combinations2Fat/Fatty Acid1
Fish by product typeNon-Nutrient/Non-Botanical2Other Combinations2Fat/Fatty Acid1
Fish by product typeNon-Nutrient/Non-Botanical2Other Combinations2Fat/Fatty Acid1

Brands listing it most: Allergy Research Group (1), Quality of Life (1), Everyday Health (1), Antler Farms (1), Ancestral Supplements (1).

Every product listing fish

22 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?