Description
Our Sermorelin 5mg vial holds 5mg of lyophilized Sermorelin, a GHRH analog. It’s for in-vitro and lab research only.
Sermorelin at a glance
Sermorelin is GHRH(1-29), the first 29 amino acids of growth hormone releasing hormone. It’s the shortest fully active piece of GHRH.
It was FDA-approved as Geref for pediatric GH deficiency and later withdrawn for commercial reasons.
Sermorelin mechanism of action
Sermorelin is the shortest piece of GHRH that still works. It binds the GHRH receptor on the pituitary and triggers growth hormone release.
Because it works through the body’s own GH control, the pituitary’s feedback loops stay intact. The trade-off is a very short half-life.
Sermorelin 5mg product details
- Compound: Sermorelin
- Also known as: GHRH(1-29)
- CAS number: 86168-78-7
- Molecular formula: C149H246N44O42S
- Molar mass: 3,357.9 g/mol
- Structure: 29 amino acids (GHRH 1-29 amide)
- Amount: 5mg per vial
- Form: lyophilized (freeze-dried) powder
- SKU: EVP-SERM-5
- Use: laboratory research only
What the research says about Sermorelin
Clinical work in the 1990s studied it in children with GH deficiency and in older adults.
Its half-life is only minutes.
For the original studies, try this PubMed search.
Sermorelin 5mg lab reports and purity
The product photos for Sermorelin 5mg include:
- A certificate of analysis with identity, measured quantity and HPLC purity.
- An endotoxin report from a kinetic LAL assay.
Click any image to zoom in on the numbers. A few reports cover another Sermorelin vial size made at the same time. Purity applies across sizes, while the quantity result is for the one the lab actually measured.
How to reconstitute Sermorelin 5mg
The volume of water you add sets the concentration. For a vial holding 5mg:
- 1ml of bacteriostatic water gives 5mg/ml
- 2ml of bacteriostatic water gives 2.5mg/ml
- 3ml of bacteriostatic water gives 1.67mg/ml
Pick the volume that keeps your own calculations simple, then write the concentration and the mixing date on the label.
Most labs use bacteriostatic water. Let the vial reach room temperature, run the water slowly down the inside of the glass, then roll it gently until the powder dissolves. Don’t shake it. Shaking can shear peptide chains.
Storage and shelf life
The dry powder keeps best cold: 2 to 8°C in the fridge, or -20°C for long-term storage. After reconstitution, store it in the fridge and finish it within roughly four weeks.
Choosing a Sermorelin size
- Sermorelin 5mg (this page): 5mg for $45.00, about $9.00 per mg
- Sermorelin 10mg: 10mg for $75.00, about $7.50 per mg
Sermorelin 5mg is the smallest option. It’s the one to start with for a pilot run or when you’re testing a new protocol.
Peptides often ordered with Sermorelin
- Tesamorelin and Ipamorelin Blend 10mg/10mg, Tesa and Ipamorelin in one vial
- CJC-1295 No DAC 10mg, GHRH analog
- IGF-1 LR3 1mg, IGF-1 analog
- Tesa 10mg, GHRH analog
- CJC-1295 and Ipamorelin Blend 10mg/10mg, CJC-1295 (no DAC) and Ipamorelin in one vial
Browse the full growth hormone peptides range, or see every vial on our research peptides page.
Sermorelin 5mg FAQ
How much is in the Sermorelin 5mg vial?
5mg of lyophilized powder. The amount is printed on the label.
What do I mix Sermorelin 5mg with?
Sterile bacteriostatic water. The reconstitution section above shows the concentration for each volume.
How should I store it?
Sealed vials go in the fridge, or the freezer for long-term storage. Once mixed, refrigerate and use within about 28 days.
Can Sermorelin be used in people or animals?
No. It’s sold for laboratory research only and isn’t approved for human or veterinary use.
Is it in stock?
Yes, Sermorelin 5mg is in stock now.
Order Sermorelin 5mg today
Ready to order? Sermorelin 5mg costs $45.00 and is in stock. Add it to your cart and you’re done. Add a vial of bacteriostatic water if you don’t have any, so you’re ready to reconstitute when it arrives.
Need more for the same project? See the rest of our growth hormone peptides.
For laboratory research use only. Not for human or veterinary use. Not evaluated by the FDA.
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