10 mgSermorelin 10 mg
Sermorelin is a research-use-only GHRH fragment examined in GHRH-receptor, pituitary signaling, and growth-hormone-axis models.
Open the Sermorelin 10 mg research guideEvidence-led comparison · no use recommendation
Sermorelin 10 mg vs Tesamorelin 20 mg
Sermorelin 10 mg is $49.99. Tesamorelin 20 mg is $94.99. Buy one, get one 50% off. Two GHRH-related listings. Task 134410 stays with Tesamorelin. 21+. Research only.
10 mg
20 mgTesamorelin 20 mg
Tesamorelin is examined in GHRH-receptor pharmacology and laboratory models of pituitary signaling and growth-hormone-axis pathways.
Open the Tesamorelin 20 mg research guide| Attribute | Sermorelin 10 mg | Tesamorelin 20 mg |
|---|---|---|
| Category | Single Peptides | Single Peptides |
| Labeled amount | 10 mg | 20 mg |
| Catalog price | $49.99 | $94.99 |
| Research themes | GHRH receptor signaling · Pituitary signaling models · Growth-hormone axis models | GHRH receptor pharmacology · Pituitary signaling models · Growth-hormone-axis pathways |
| Documentation | Sermorelin 10 mg product page | Tesamorelin 20 mg product page |
Buy one, get one 50% off on these listings. Rewards still apply. Blue Collar Gear is not included.
Both get called GHRH. The caps do not match
Sermorelin 10 mg is a GHRH fragment at $49.99. Tesamorelin 20 mg is a different GHRH analog at $94.99. A methods paragraph that says “GHRH” has not named the vial. Write Sermorelin or Tesamorelin before you save the PDF.
HGH 15 IU is the recombinant hormone on this catalog, at $45.99, and literature often calls that material somatropin. It is a third listing. A GHRH fragment is not a small version of that hormone.
Only one of these pages has task 134410
Tesamorelin task 134410, batch Tes-20, analysis May 13, 2026, prints 22.59% and purity 98.472%. That 22.59% is a percent on the Tesamorelin report. Sermorelin 10 mg does not get that task, that percent, or that purity.
If the Sermorelin page links a batch report later, read the sample name on that report. If the sample name says Tesamorelin, you have the wrong file.
The prices are not a ratio of the amounts
10 mg at $49.99 and 20 mg at $94.99 are not “half and double.” The amounts are labels on different molecules. Buy one, get one 50% off applies to each listing on its own. Do not average the two prices and call the result either vial.
This page is laboratory education for adults 21 and older. It is not a dosing guide, a treatment plan, or a ranking of which material to use. Not for human or veterinary use.
Source trail
References and further reading
- PubMed literature index — Sermorelin 10 mg ↗
A continuously updated index of peer-reviewed biomedical literature. Study quality, model, and relevance must be assessed individually.
- PubMed literature index — Tesamorelin 20 mg ↗
A continuously updated index of peer-reviewed biomedical literature. Study quality, model, and relevance must be assessed individually.
- FDA — Analytical Procedures and Methods Validation ↗
Regulatory guidance on analytical method development and validation.
- ICH Q2(R2) — Validation of Analytical Procedures ↗
International guidance on specificity, accuracy, precision, range, and robustness.
External links are provided for independent literature review. A link does not imply that every indexed paper supports the same conclusion or that findings apply beyond the model and conditions studied.