COMPARISON TOOL
BPC-157 vs TB-500 vs GHK-Cu
The three recovery peptides work on different steps of repair — blood-vessel signalling, cell migration, and collagen — which is why they are so often stacked.
BPC-157TB-500GHK-CuMax 4 peptides
| Property | BPC-157 | TB-500 | GHK-Cu |
|---|---|---|---|
| Category | Healing | Healing | Cosmetic |
| Type | Peptide | Peptide | Peptide |
| Mechanism | Gastric pentadecapeptide; angiogenic and growth-factor signalling (VEGFR2, NO) | Thymosin β4 fragment; actin binding, cell migration, angiogenesis | Copper-binding tripeptide; collagen, elastin, and gene-expression signalling |
| Status | Compounded (Rx) | Compounded (Rx) | Compounded (Rx) |
| Dosing range | 200–500 mcg, 1–2× daily | 2–2.5 mg, twice weekly (loading) | 1–2 mg per dose |
| Frequency | Once or twice daily | Twice weekly, then every 1–2 weeks | Daily or several times weekly |
| Half-life | Under 30 minutes (animal data) | Hours (limited human data) | Short (limited data) |
| Route | Subcutaneous (oral for gut) | Subcutaneous | Subcutaneous or topical |
| Onset | 1–2 weeks | 2–4 weeks | 4–12 weeks |
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| Storage | Refrigerated (2–8 °C); use within the pharmacy beyond-use date | Refrigerated (2–8 °C); use within the pharmacy beyond-use date | Refrigerated (2–8 °C); use within the pharmacy beyond-use date; blue tint is normal |
| Available at G1 | Vials: 5 mg, 10 mgPens: Wolverine, Wolverine-S, GLOW, KLOW, X-23Shop → | Vials: 5 mg, 10 mgPens: Wolverine, Wolverine-S, GLOW, KLOW, X-23Shop → | Vials: 50 mg, 100 mgPens: GLOW, KLOWShop → |
| Tools | Dosage calculator → | Dosage calculator → | Dosage calculator → |
PROPERTY COMPARISON · RADAR
Profile shape
TYPICAL DOSE RANGES
Dose envelope
BPC-157200 mcg – 500 mcg
TB-5002 mg – 2.5 mg
GHK-Cu1 mg – 2 mg
Typical per-dose range on a logarithmic scale. Your provider sets your dose.
For educational purposes only. Consult a licensed provider before starting any peptide protocol.