Humanin vs Thymalin
Overview
Humanin is primarily a anti-aging & longevity peptide, while Thymalin is used for immune support.
This page compares Humanin and Thymalin across their primary use, typical dosing, reported benefits and side effects, and U.S. regulatory status. For the full monograph on either compound — mechanism of action, clinical research, and references — follow the article links.
Side-by-side comparison
| Humanin | Thymalin | |
|---|---|---|
| Category | Anti-aging & Longevity | Immune Support |
| Regulatory status (US) | Research use only | Research use only |
| Typical dosage | Research phase | 10 mg |
| Frequency | research | daily for 10-day cycles |
| Reported benefits | Neuroprotection, metabolic health, potential longevity extension, alzheimer's protection | Thymus rejuvenation, immune enhancement, anti-aging immune support |
| Reported side effects | Research phase. Safety profile being established | Well-tolerated during cycles |
Key differences
Primary use. Humanin is categorised under Anti-aging & Longevity, while Thymalin falls under Immune Support. Their differing categories mean they are usually chosen for different goals rather than as direct substitutes.
Regulatory status. Humanin: not FDA-approved; treated as a research compound. Thymalin: not FDA-approved; treated as a research compound.
Dosing. Humanin is typically dosed at Research phase (research). Thymalin is typically dosed at 10 mg (daily for 10-day cycles).
Can you stack them?
Some protocols combine peptides, but stacking Humanin and Thymalin has not been validated for safety or efficacy in controlled trials. Combining compounds can change their effects and risks. Nothing here is medical advice — consult a qualified healthcare provider before starting or combining any protocol.
Frequently asked questions
- What is the difference between Humanin and Thymalin?
- Humanin is primarily a anti-aging & longevity peptide, while Thymalin is used for immune support. Humanin is not FDA-approved; generally classified as a research compound, whereas Thymalin is not FDA-approved; generally classified as a research compound.
- What is Humanin used for?
- Mitochondrial protection, longevity.
- What is Thymalin used for?
- Thymus restoration peptide.
- Can you take Humanin and Thymalin together?
- Some users combine peptides within a single protocol, but stacking Humanin and Thymalin has not been established as safe or effective in controlled trials. Neither this comparison nor PeptideSciences101 is medical advice — consult a qualified healthcare provider before combining any compounds.
- Is Humanin or Thymalin FDA-approved?
- Humanin is not FDA-approved; generally classified as a research compound. Thymalin is not FDA-approved; generally classified as a research compound.