For Research Use OnlyTesa-morelin
Tesa-morelin is a stabilised analogue of growth hormone releasing hormone, altered to resist the enzyme that clears the native signal within minutes. It acts on the pituitary, so whatever is observed belongs to the hormone it causes to be released rather than to the administered peptide, whose own presence is brief. Supplied lyophilised at 5mg for $45 or 10mg for $75 — $9.00 and $7.50 per mg respectively. Because it works through a regulated axis with finite stores and feedback, a fixed input does not produce a fixed output over repeated exposure, and any design assuming otherwise will be difficult to interpret. Research use only.
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Certificate of Analysis
Every batch independently verified by third-party laboratories.
Tesa-morelin COA
All Proxiva Peptides products are independently tested by accredited third-party laboratories. Results are batch-specific and provided for research transparency only. This product is not approved for human use.
Lab Verified
Every Dose, Independently Tested
Verified by Vanguard Laboratory — always ≥99.5% purity, tested 7×. Swipe to view your selected dose.


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Frequently Asked Questions
Everything you need to know about this product and your order.
Scientific References
Explore the published research literature on Tesa-morelin. We link directly to independent, primary sources — we don't summarize or interpret findings. For research use only.
Links open external databases (pubmed.ncbi.nlm.nih.gov · clinicaltrials.gov). Proxiva Peptides is not affiliated with these sources. For research use only — not medical advice.
Certificate of Analysis
Tesa-morelin · ≥99.4% purity (HPLC)
