Tesamorelin 5mg (10 Vials / Kit)
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Tesamorelin is a stabilised GHRH analogue studied for its ability to stimulate endogenous growth-hormone release and its effects on visceral fat.
- Molecular Formula: C₂₂₁H₃₆₆N₇₂O₆₇S
- Molecular Weight: 5135.9 g/mol
- Purity: ≥99% (HPLC)
- Appearance: White lyophilized powder
- Storage: Store at -20°C, protect from light
- Pack Size: 10 vials × 5mg
- Tesamorelin 10mg — Purity & Content (HPLC)99.372% purity · 10.55 mg · 29 Apr 2026
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What is Tesamorelin?
Tesamorelin is a synthetic 44-amino-acid analogue of human growth hormone–releasing hormone (GHRH) with a trans-3-hexenoyl group added to the N-terminus. This modification increases resistance to enzymatic degradation while preserving full receptor activity.
Mechanism of Action
Tesamorelin binds pituitary GHRH receptors, stimulating pulsatile growth-hormone secretion and a downstream rise in IGF-1. Because it works through the natural axis, feedback regulation of GH release is maintained.
Research Applications
Tesamorelin is studied for its effects on visceral adipose tissue, hepatic fat, lipid profiles and body composition, and in research into GH-axis function and age-related metabolic change.
Storage & Handling
Supplied as a lyophilized (freeze-dried) powder for maximum stability. Store unopened vials at -20°C, protected from light. Once reconstituted with bacteriostatic water, keep refrigerated at 2–8°C and use within the timeframe appropriate to your study protocol.
Research Use Only
This product is intended as a research chemical only. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.
| Pack Size | 10 vials × 5mg |
|---|---|
| Form | White lyophilized powder |
| Purity | ≥99% (HPLC) |
Tested batches of this compound

| Tesamorelin | 10.55 mg |
| Purity | 99.372% |
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Please review the following before ordering.
- Research use only. All products are supplied strictly for in-vitro laboratory research and are not for human or veterinary use.
- Storage. Store lyophilized peptides at -20°C, protected from light. Once reconstituted, keep refrigerated at 2–8°C.
- Reconstitution. Use sterile bacteriostatic water (see Research Supplies) and aseptic technique.
- Quality. Third-party Janoshik test reports are published on our Certifications page.
- Shipping. Safe and express shipping to the USA and Europe.
Questions? Chat with us on WhatsApp or email hkpeptide@163.com.
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Delivered to the USA and Europe.
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Janoshik HPLC lab reports.
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Product Size Guide
Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.
| Category | Small | Medium | Large |
|---|---|---|---|
| Decor & Accessories | Up to 10″ | 10″ – 20″ | 20″+ |
| Tables | Up to 30″ | 30″ – 60″ | 60″+ |
| Seating | 1 Seater | 2–3 Seater | 4+ Seater |
| Storage Units | Compact | Standard | Large Capacity |
| Lighting | Small Fixture | Standard Fixture | Large Fixture |
Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.









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