Growth-Factor Research
This page compares the research peptides PowerfullyPeptides stocks that are studied in laboratory growth-factor research — growth-hormone secretagogues and GHRH analogues examined in GH/IGF-1 axis models. It is a reference for research buyers in Europe, not a ranking and not a claim that any peptide is effective for any outcome.
Every compound below is supplied strictly for laboratory research use only — not for human or veterinary use. Each is specified to a ≥99% purity target, lot-tracked, and dispatched tracked from inside the EU (Ireland). Follow any name through to its product page for the full research profile, specifications and references.
For research use only. Every compound listed is supplied for laboratory research — not for human or veterinary use — and nothing on this page describes or implies any therapeutic outcome, benefit or ranking.
Growth-factor research covers peptides studied for stimulation of the growth-hormone / IGF-1 axis, through ghrelin-receptor secretagogues and growth-hormone-releasing-hormone (GHRH) analogues. The compounds here are grouped by that shared research context and span single peptides and a research blend.
| Compound | Studied in laboratory models of… | Vial | Price | Stock |
|---|---|---|---|---|
| Ipamorelin | Selective GH secretagogue and ghrelin-receptor agonist (pentapeptide) | 5 mg vial | €35 | In stock |
| CJC-1295 (No DAC) | Pulsatile GH/IGF-1 axis stimulation (short-acting GHRH analogue, Modified GRF 1-29) | 5 mg vial | €40 | Sold out |
| CJC-1295 + Ipamorelin | GHRH analogue with selective secretagogue; GH/IGF-1 axis stimulation | 10 mg vial | €65 | Sold out |
| Tesamorelin | GH/IGF-1 axis and visceral-fat metabolism (stabilised GHRH analogue) | 10 mg vial | €70 | In stock |
Compare two of these side by side: Compare Ipamorelin vs CJC-1295 → · Browse all research peptides · Reconstitution calculator
Research-use answers for buyers comparing these compounds in the EU.
PowerfullyPeptides lists Ipamorelin (5 mg), CJC-1295 (No DAC) (5 mg), CJC-1295 + Ipamorelin (10 mg) and Tesamorelin (10 mg). Each is a research compound studied in laboratory models relevant to growth-factor research and is supplied as a lyophilised vial for laboratory research use only.
No. Every compound on this page is supplied strictly for laboratory and in-vitro research — not for human or veterinary use. We make no medical, therapeutic or performance claims, and nothing here should be read as guidance for use in humans or animals.
Material is specified to a ≥99% purity target and is lot-tracked, so a batch can be traced through your records. Independent per-batch Certificate-of-Analysis testing is our published testing standard — see our COA page for how identity and purity are documented.
Ipamorelin and Tesamorelin are currently in stock. CJC-1295 (No DAC) and CJC-1295 + Ipamorelin are listed as sold out while a new supplier batch is sourced and independently tested — join the Insiders list on any product page for the restock notice.
PowerfullyPeptides ships from Ireland to research buyers across Europe. Orders are dispatched in 1–2 working days, tracked from inside the EU, so shipments to EU destinations cross no customs border. Prices are in euro and every order is invoiced for laboratory research use only.
Occasional, useful email: new-batch and restock notices, the free reconstitution calculator and guides, plus FIRST10 for 10% off your first order. No daily blasts.
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