Sold as a supplement, not an FDA-approved drug. This page is educational information only, not medical advice.

IndexedBuilt automatically from public databases on 2026-09-30. Not yet hand-reviewed by PLOBT.How this works →

Colostrum peptides

Supplement

Colostrum-derived peptide supplement

Also known as: proline-rich polypeptides, PRP

Evidence score

29/ 100

Thin evidence

Very thin human evidence

Regulatory standing. Sold as a supplement, not an approved drug
Limited human data. Some human data exists, not conclusive
No registered human trials. Nothing registered on ClinicalTrials.gov
No sources. Nothing cited to verify

Computed with the same four public criteria as every profile. The human-evidence grade on an indexed profile is set automatically and may change when it is hand-reviewed. It is not a safety score, not a purity rating, and not medical advice, and not a claim that this compound treats, cures, or prevents any condition.

What it is

Colostrum peptides, often called proline-rich polypeptides (PRP), are small protein fragments isolated from colostrum, the first milk produced after birth, usually from cows or sheep. They are thought to influence immune signaling and have been studied for possible effects on inflammation and cognition. They are sold as a dietary supplement, not as an approved drug.

What the evidence shows

Automatic summaryLimited human data

There are no registered human trials and only a small number of published papers, mostly lab work and a few small early human studies, so no benefit is established in humans. Claims about immune or cognitive effects remain unconfirmed.

This name is shared with unrelated compounds in public databases, so trial and paper counts are not shown here, and the evidence score counts no registered trials. Treat this profile as a starting point only.

Sources

Risks, side effects and study doses are only published on hand-reviewed profiles. Want this one reviewed, or spotted something wrong? Tell us.