PlainVitamins

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Proline rich peptides supplements

Half of the 25 proline rich peptides supplements in the NIH label database that print an amount list 175 mg or less per serving; the middle half list 50 mg to 400 mg (DSLD version 9.4.0, January 2026).

Products listing it
4525 print an amount; 20 list it inside a blend without an amount
Median per serving
175 mgmiddle half 50 mg to 400 mg

How much proline rich peptides do supplements contain?

The median product lists 175 mg per serving. One in ten lists 31.8 mg or less, one in ten 675 mg or more. The amount printed most often is 175 mg (5 products).

Products by amount of proline rich peptides per serving

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

Proline rich peptides: products by amount per serving0.3 mg3 mg30 mg300 mg
Proline rich peptides: products by amount per serving0.3 mg1 mg3 mg10 mg30 mg100 mg
Proline rich peptides: products by amount per serving0.3 mg1 mg3 mg10 mg30 mg100 mg300 mg
Proline rich peptides: products by amount per serving0.3 mg1 mg3 mg10 mg30 mg100 mg300 mg
Proline rich peptides: products by amount per serving0.3 mg1 mg3 mg10 mg30 mg100 mg300 mg
The amounts printed most often
Amount per servingProductsFor example
175 mg5 Colostrum-LD (Sovereign Laboratories); Colostrum-LD Organic and Natural Vanilla Flavors (Sovereign Laboratories); Colostrum-LD Vanilla (Sovereign Laboratories by GastroDefense)
50 mg4 Proline Rich Polypeptides With Colostrum Plus (Symbiotics); Amyloid Benefits (DaVinci Benefits Line); Amyloid Complete (DaVinci Laboratories)
675 mg3 Colostrum Powder (Antler Farms); New Zealand Colostrum Powder (Antler Farms)
400 mg2 Gluten Support GI Restore (NuMedica)
0.1 mg1 C-Li (Life Extension)
8 mg1 Gluten Support PRP Balance (NuMedica)
31 mg1 Immune Formula with Colostrum Plus (Symbiotics)
33 mg1 Candida Balance with Colostrum Plus (Symbiotics)
39.6 mg1 Probiotic With Colostrum (Symbiotics)
46 mg1 Colostrum Plus (Symbiotics)

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 proline rich peptides?

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 proline rich peptides by DSLD product type

Proline rich peptides by product typeOther Combinations19Non-Nutrient/Non-Botanical5Amino acid/Protein1
Proline rich peptides by product typeOther Combinations19Non-Nutrient/Non-Botanical5Amino acid/Protein1
Proline rich peptides by product typeOther Combinations19Non-Nutrient/Non-Botanical5Amino acid/Protein1
Proline rich peptides by product typeOther Combinations19Non-Nutrient/Non-Botanical5Amino acid/Protein1
Proline rich peptides by product typeOther Combinations19Non-Nutrient/Non-Botanical5Amino acid/Protein1

Brands listing it most: Symbiotics (5), NuMedica (4), Sovereign Laboratories (4), Antler Farms (3), Sovereign Laboratories by GastroDefense (2), Symbiotics Sport (2), Life Extension (1), DaVinci Laboratories Of Vermont (1), DaVinci Benefits Line (1), DaVinci Laboratories (1).

Every product listing proline rich peptides

45 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?