PlainVitamins

other

Insulin-Like Growth Factor supplements

Half of the 22 insulin-like growth factor supplements in the NIH label database that print an amount list 0.9 mcg or less per serving; the middle half list 0.0619 mcg to 31.81 mcg (DSLD version 9.4.0, January 2026).

Products listing it
3322 print an amount; 11 list it inside a blend without an amount
Median per serving
0.9 mcgmiddle half 0.0619 mcg to 31.81 mcg

How much insulin-like growth factor do supplements contain?

The median product lists 0.9 mcg per serving. One in ten lists 0.0275 mcg or less, one in ten 548 mcg or more. The amount printed most often is 0.0275 mcg (4 products).

Products by amount of insulin-like growth factor per serving

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

Insulin-Like Growth Factor: products by amount per serving0.1 mcg3 mcg100 mcg10,000 mcg
Insulin-Like Growth Factor: products by amount per serving0.1 mcg3 mcg30 mcg1,000 mcg100,000 mcg
Insulin-Like Growth Factor: products by amount per serving0.1 mcg1 mcg10 mcg100 mcg3,000 mcg100,000 mcg
Insulin-Like Growth Factor: products by amount per serving0.1 mcg1 mcg10 mcg100 mcg1,000 mcg10,000 mcg300,000 mcg
Insulin-Like Growth Factor: products by amount per serving0.1 mcg1 mcg3 mcg10 mcg100 mcg1,000 mcg10,000 mcg100,000 mcg
The amounts printed most often
Amount per servingProductsFor example
0.0275 mcg4 IGF-1 Lemon Flavor (NOW Sports)
35 mcg3 Colostrum Powder (Antler Farms); New Zealand Colostrum Powder (Antler Farms)
0.0825 mcg2 Igf-1 (NOW); Igf-1 (NOW Sports)
0.8 mcg2 Colostrum w/Olive Leaf (Wonder Laboratories); Colostrum with Beta Glucan (DC)
0.027 mcg1 Igf-1 (Nature's Sunshine)
0.055 mcg1 Extra Strength IGF-1 Extreme (NOW Sports)
0.2 mcg1 Colostrum ImmuFend (DC)
1 mcg1 Recovery Factors With IGF-1 (NOW Sports)
3.71 mcg1 Colostrum Powder (Wonder Laboratories)
11.2 mcg1

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 insulin-like growth factor?

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 insulin-like growth factor by DSLD product type

Insulin-Like Growth Factor by product typeOther Combinations16Non-Nutrient/Non-Botanical6
Insulin-Like Growth Factor by product typeOther Combinations16Non-Nutrient/Non-Botanical6
Insulin-Like Growth Factor by product typeOther Combinations16Non-Nutrient/Non-Botanical6
Insulin-Like Growth Factor by product typeOther Combinations16Non-Nutrient/Non-Botanical6
Insulin-Like Growth Factor by product typeOther Combinations16Non-Nutrient/Non-Botanical6

Brands listing it most: NOW Sports (7), Antler Farms (3), DC (2), Wonder Laboratories (2), Symbiotics Sport (2), Nature's Sunshine (1), NOW (1), NuMedica (1), HTP Hi-Tech Pharmaceuticals (1), Blackstone Labs (1).

Every product listing insulin-like growth factor

33 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?