longevity
Crystagen
Khavinson immune bioregulator
Cheapest offer
$2.95/mg
1 vendors tracked1 live pricesLast crawl: 2026-09-09 00:02 UTC
About
A Khavinson tripeptide bioregulator (EDP) derived from spleen extract, studied for immune-system aging research.
Also known as: EDP, Immune bioregulator
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For research purposes only. Not for human consumption. Always verify calculations independently.
Cost-per-dose recalculates as you adjust the calculator above.
Crystagen · 20mg
1 vendors
B
Operational$59.00
$2.95/mg· $0.74/dose
Out of stock◎ Best $/mg
| Vendor | Grade | Risk | Price | $/mg | Trend | $/dose at 0.25 mg | Stock | |
|---|---|---|---|---|---|---|---|---|
| Ion Peptide US | B | Operational | $59.00 ◎ Best $/mg | $2.95 | $0.74 | Out | Buy with code → |
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2026-09-09Research use only. The compounds listed on this page are not approved for human use through research-chemical channels. Nothing on this page is medical advice. Consult a qualified clinician before considering any peptide protocol. See affiliate disclosure and our scoring methodology.
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