Compound Library

Peptide / Repair

Crystagen

Khavinson prostate peptide. Prostate tissue repair and BPH management. Used in protocols for men on testosterone therapy to protect prostate health.

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Educational reference only. This page does not diagnose, prescribe, or replace care from a licensed professional. Laws, availability, and clinical appropriateness vary by location.
Reference dose1 mg SubQ daily for 10-day cycles
Half-life2 hours
Risk flaglow
Regulatory noteResearch-only flag

Side effects and watch-outs

  • Injection site reaction
  • Generally well tolerated
  • Limited Western RCT data