Supplements / Exploratory
Spermidine
Best for: Healthy aging
Spermidine is rated traditional use (tier D on our evidence scale). 1–2 mg spermidine daily. Morning.
Sources last reviewed
When and how to take Spermidine
- Dose
- 1–2 mg spermidine daily.
- Timing
- Morning.
- Review
- Reassess after 12 weeks.
- Forms
- wheat-germ extract spermidine
What Spermidine is used for
- Autophagy story is mechanistically interesting; human RCTs are early.
- Food-derived dose from legumes, mushrooms, aged cheeses may be more practical.
What to look for when buying Spermidine
- Preferred third-party verification: Third-party tested (COA).
- Common contamination risks: Mislabeling / identity.
- Identity: Wheat-germ extract spermidine is the most-studied source.
Talk to a clinician first
This is a supplement we won’t link to a specific product without clinician context. Once we offer clinician partner pathways, this is where they’ll appear.
If you’re working with a doctor or qualified practitioner, they can advise on dose, brand, and monitoring.
Your experience
If you’ve tried Spermidine, you can log how it went. This stays on your device — only you see it.
We frame these as personal experience, not medical claims. Self-reported subjective outcomes are influenced by placebo, regression to the mean, and parallel lifestyle changes. We’ll never present ratings as equivalent to RCT evidence.
Research sources for Spermidine
- Spermidine and longevity markers (reviewed 2026-04-30)
Related supplements
Almavivo is for education only, not medical advice. Check with a doctor or pharmacist before starting a supplement, especially if you take prescription medicine, are pregnant or breastfeeding, or have a long-term health condition.