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Up to four compounds, side by side.
Useful for choosing between similar peptides or planning a stack.
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| Attribute | Healing & Repair BPC-157 | Healing & Repair TB-500 | Growth Hormone Secretagogue Ipamorelin | Growth Hormone Releasing Hormone Analog CJC-1295 (no DAC) |
|---|---|---|---|---|
| Summary | The flagship healing peptide. Used to accelerate tendon, ligament, and gut repair. | Soft-tissue healing peptide — frequently stacked with BPC-157. | Clean GH pulse — widely used for sleep, recovery, and lean composition. | GHRH partner to Ipamorelin — together they amplify the GH pulse. |
| Mechanism | A pentadecapeptide fragment of a gastric protein. Promotes angiogenesis, upregulates growth factors, and stabilizes the gut barrier. | Synthetic fragment of Thymosin Beta-4. Upregulates actin, supports cell migration and new blood-vessel formation. | Selective ghrelin receptor agonist that triggers a clean, pulsatile GH release without strongly affecting cortisol or prolactin. | A GHRH analog that extends the duration of GH release. The no-DAC variant is short-acting and pulse-friendly. |
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| Evidence | emerging | emerging | emerging | emerging |
| Half-life | ~4 hours (injectable) | ~2-3 hours | ~2 hours | ~30 min (no DAC) |
| Administration | subq, oral | subq, im | subq | subq |
| Legal status | research only | research only | research only | research only |
| Safety | Well tolerated in available studies. Long-term human safety data is limited. | Limited human safety data; well tolerated anecdotally. | Generally well tolerated; mild head-rush or hunger reported by some users. | Well tolerated when used physiologically. |