≥99% purity
Growth hormone releasing peptide researched for body composition & visceral fat support.
Select dosage
2 options
Volume Pricing
About Tesamorelin
Tesamorelin is a synthetic 44-amino acid analog of growth-hormone-releasing hormone (GHRH). It binds GHRH receptors in the anterior pituitary, prompting endogenous pulsatile release of growth hormone and downstream IGF-1. Research on Tesamorelin is heaviest in visceral adipose tissue (VAT) reduction, with NIH-funded trials demonstrating measurable changes in body composition outside of HIV populations. Additional research areas include age-related GH decline, cognitive function in older adults, and lipid profile modulation. Tesamorelin is FDA-approved as Egrifta® (Theratechnologies) for HIV-associated lipodystrophy — one of the few research peptides with a fully approved pharmaceutical formulation. For research use only. Not for human consumption.
What's included
Tesamorelin vial
Lyophilized · sealed · multiple sizes
Certificate of analysis
Batch-specific · third-party lab
Cold-chain pack
Temperature-controlled on orders $150+
Handling guide
Storage + reconstitution instructions
Reviews
Order acknowledgement within minutes, shipping confirmation with tracking the next morning, delivery exactly when promised. This is the level of operational discipline I expect from a serious supplier.
Most suppliers ship the vial and assume the buyer knows the rest. The handling guide included actually walked through pre- and post-reconstitution storage windows. Small thing — meaningful difference.
Cross-verified against our column. Pepthera-stated purity sat 0.08% above our own reading. That alignment, repeatedly, is the entire reason I switched.
Speed and consistency are the two things that matter to me when planning a study schedule. Pepthera delivers both. Three orders in, all matched.
The level of QC presentation matches what I expect from a regulated clinical vendor. For a research-grade outlet, this is well above industry norm.
Cold-chain handling was noticeably more careful than the last two suppliers I tried. COA matched our internal HPLC trace within 0.1%. Only docking a star because I'd prefer a printed COA in the box rather than a link. Will reorder.
Showing 6 of 20
