Route
TOPICAL
Typical dose range
1 mg to 3 mg
Frequency
daily
Half-life
2 hours
Cycle on / off (days)
30 / ?
Evidence grade
B
Reconstitution math
Open the pre-filled GHK reconstitution calculator to compute syringe units per dose.
Reported Side Effects of GHK
Effects below are summarised from peer-reviewed literature or regulatory labeling where it exists. Not medical advice. Individual responses vary.
Compare GHK
How GHK stacks up against the peers most users consider.