Thymulin

researchImmune/Anti-inf

Evidence grade

DResearch/compounded/adjunct (no established FDA indication)

Cardiovascular · 0–5 · separate axis

PurposeImmune regulation

MechanismThymic nonapeptide (requires zinc cofactor) that modulates T-cell differentiation, immune balance, and has anti-inflammatory properties; declines significantly with age

EffectsModulates T-cell maturation and differentiation; restores immune balance; anti-inflammatory properties; requires zinc for bioactivity

DosingNo human dose established.

Bottom lineInteresting thymic peptide for immunosenescence research, but clinical evidence is limited.

Batches on filenone

No tested batches on file.

Read with

The library records no pairings for this entry.

Cautions & interactions

Not FDA-approved; limited human data outside of aging research; zinc status affects activity; source quality critical

May interact with immunosuppressants or immunomodulators; zinc supplementation may be needed for activity; discuss with clinician.

CV 1 of 5 — No direct cardiovascular outcomes data; theoretical anti-inflammatory benefit but unproven.