Thymalin / Thymulin
Immunology / Longevity
Immune rebalancing and immune-aging support positioning
Reference-only summary of publicly discussed or source-listed patterns. Not medical advice and not a personal recommendation.
Mechanism & Use
- Compound type
- Peptide/peptide hormone
- Primary mechanism
- Thymic peptide immune regulation
- Primary market use
- Immune/longevity
Pharmacology
- Molecular weight (Da)
- Mixture / variable
- Oral bioavailability
- N/A
- Half-life
- ~5–60 min parent peptide; analogs may be longer
- Route tags
- SubQ; Injectable; route-dependent
- Evidence level
- Limited human/Regional
- Clinical status
- Research/Regional
- Value-for-money score
- 5 / 10
Reported protocol signal
Treatment length: no longer if 10 days if taken daily, no longer than 10 weeks if taken weekly. Preferably no more than 100 mg in a cycle. Can do two cycles a year. Note: Thymalin is an extract of Thymogen. 10 mg of Thymalin = 100 mcg of Thymogen. 30 min before Thymalin take 30 mg of zinc IM (some do SQ): • For treating immune disorders: 5-20 mg daily for 3-10 days (manufacturer’s instructions) • For anti-aging effects: 2-5 mg daily (World of Peptides) • For anti-aging effects: 5-10 mg daily (manufacturer’s instructions, Jay Campbell) • For anti-aging effects:10 mg once or twice a week (Reddit) Thymalin is often stacked with Epithalon: IM (some do SQ): • 5 mg thymalin and 5 mg epithalamin daily for 20 days, repeating every 6 months (Jay Campbell)
For orientation only. See disclaimer — always consult a licensed clinician before use.
Notes
Evidence base limited