

PEP-TSM-G + Ipamorelin 10 mg / 5 mg
GHRH analogue paired with a selective GH secretagogue.
In stock · ships same day on orders before 2pm ET
Wholesale pricing starts at 25 vials per SKU, with net-30 terms for verified institutions. It is quoted per order rather than applied in the cart — ask for a wholesale quote.
Every lot of PEP-TSM-G + Ipamorelin in the COA library · Latest lot report
Ships same day on orders before 2pm ET. For laboratory research use only. Not for human or animal consumption.
Supplies researchers add to this order

What is PEP-TSM-G + Ipamorelin?
This blend pairs PEP-TSM-G, a stabilised GHRH analogue, with ipamorelin, a selective ghrelin receptor agonist, co-lyophilized in one lot-matched vial. As with the other growth-axis blends, the two act on different receptors in the same pathway. Pepstral supplies it as a lyophilized powder for in-vitro laboratory research only.
What is PEP-TSM-G + Ipamorelin studied for?
- Dual-receptor growth hormone axis studies
- GHRH and secretagogue interaction research
- Pituitary release models
- Combination versus single-compound comparisons
All applications above are in-vitro or preclinical research contexts. PEP-TSM-G + Ipamorelin is sold for laboratory research only and is not for human or animal use.
What does the certificate for lot TESIPA-0803 show?
Every lot of PEP-TSM-G + Ipamorelin is tested by an independent US laboratory before it is listed. The report for lot TESIPA-0803 is in the COA library and the lot number printed on the vial matches it. The current results:
| Test | Method | Lot TESIPA-0803 result |
|---|---|---|
| Identity | LC-MS/MS | Tesa/lpa · conforms |
| Content | HPLC quantitation | 10.74, 5.40 mg |
| Purity | RP-HPLC (214 nm) | 99.81% |
| Endotoxin | USP <85> | <0.05 EU/mL |
| Heavy metals | USP <232> | <0.01 ppm |
How is PEP-TSM-G + Ipamorelin handled and stored?
Sealed vials are stored at -20°C away from light and keep for 24 months. To reconstitute, add bacteriostatic water slowly down the inside wall of the vial and swirl until clear; never shake. Once in solution, keep at 2 to 8°C and use within our 28-day default for a preserved solution. The concentration table gives the dilution volumes and microlitre aliquots for this vial.
Frequently asked questions
How does this differ from the CJC + ipamorelin blend?
PEP-TSM-G is a different GHRH analogue with its own stabilising modification and a longer sequence than the CJC-1295 backbone.
Why ipamorelin rather than another secretagogue?
Its selectivity: it acts at the ghrelin receptor without the cortisol and prolactin effects seen with earlier secretagogues, which keeps the comparison clean.
Is PEP-TSM-G + Ipamorelin for human use?
No. Every product on this site is sold for in-vitro laboratory research only and is not for human or animal consumption, diagnostic or therapeutic use.
Related reading
More in Peptide Blends




