Description
Our Sermorelin 10mg vial holds 10mg of lyophilized Sermorelin, a GHRH analog, made and tested in the USA. It’s intended for lab research only.
About Sermorelin
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It was FDA-approved as Geref for pediatric GH deficiency and later withdrawn for commercial reasons.
How Sermorelin works
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 10mg 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: 10mg per vial
- Form: lyophilized (freeze-dried) powder
- Vial size: 3mL glass vial
- Purity: 99% or higher by HPLC
- Made in: USA
- SKU: CP-SERMO-10
- 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.
To read the papers yourself, start with this PubMed search for Sermorelin.
Sermorelin 10mg vs related compounds
Labs choosing Sermorelin 10mg usually weigh it against a few close relatives. Sermorelin is the unmodified first 29 amino acids of GHRH, broken down within minutes, while:
- CJC-1295 No DAC is a stabilized GHRH(1-29) with a half-life of about 30 minutes, giving short, natural-looking pulses
- CJC-1295 DAC binds albumin and lasts about a week, giving a raised GH baseline instead of short pulses
- Tesamorelin is full-length GHRH with a fatty acid cap, the only GHRH analog currently approved as a drug in the US
These are all GHRH analogs, acting on the same receptor. The real difference is how long each one lasts, which decides whether you get short pulses or a raised baseline. See them all on our growth hormone peptides page.
Reconstituting Sermorelin 10mg
Here’s the math for 10mg of powder:
- 1mL of bacteriostatic water gives 10mg/mL
- 2mL of bacteriostatic water gives 5mg/mL
- 3mL of bacteriostatic water gives 3.33mg/mL
Go with whichever number is easiest to work with in your protocol, and label the vial with the concentration and the date you mixed it. The vial itself holds 3mL, so that’s the upper limit.
Use sterile bacteriostatic water, like our 10mL bacteriostatic water. Let the vial reach room temperature, run the water slowly down the inside of the glass, then roll the vial gently until the powder dissolves. Don’t shake it. Shaking can shear peptide chains.
Storing Sermorelin 10mg
Store sealed vials of Sermorelin 10mg in the freezer (-20°C) or the fridge (2 to 8°C), out of direct light. Mixed solution goes back in the fridge and should be used within about 28 days.
If you keep several vials going at once, our 10 vial container keeps them upright and together on a fridge shelf, and spare 3mL vial caps protect the stoppers once the seals are off.
How Sermorelin 10mg is tested
Sermorelin 10mg is made in the USA, and every batch goes to an independent U.S. laboratory before it’s sold. The lab confirms identity, measures the content and checks purity by HPLC. Our standard is 99% or higher.
The certificate of analysis for the batch in stock is posted in the product gallery above. Click through the images and you’ll see the lab report with its date and numbers.
Batches are also screened for endotoxins, heavy metals and sterility. Those contaminant checks matter as much as purity for cell work, where a small amount of endotoxin can skew results.
Other Sermorelin strengths
- Sermorelin 5mg: $55.00, about $11.00 per mg
- Sermorelin 10mg (this page): $95.00, about $9.50 per mg
Sermorelin 10mg is one of the larger sizes, and bigger vials cost less per milligram. It suits longer studies where you’d otherwise reorder.
Other growth hormone peptides to look at
- Tesamorelin 20mg, a GHRH analog
- Tesamorelin Ipamorelin CJC-1295 Blend 15mg, Tesamorelin, Ipamorelin and CJC-1295 No DAC in one vial
- MK-677 Capsules 25mg (60 Count), an oral capsule format
- Tesamorelin Ipamorelin Blend 13mg, Tesamorelin and Ipamorelin in one vial
- GHRP-2 10mg, a GH releasing peptide
Browse the full growth hormone peptides range, or see every vial on our research peptides page.
Sermorelin 10mg questions
How much is in the Sermorelin 10mg vial?
10mg of freeze-dried powder. The amount is printed on the label.
Is there a certificate of analysis for Sermorelin 10mg?
Yes. The current batch’s COA is in the image gallery on this page.
What do I mix Sermorelin 10mg with?
Sterile bacteriostatic water is the usual choice. The reconstitution section above shows the concentration for each volume.
How should I store it?
Keep sealed vials in the freezer for long-term storage or the fridge for a few weeks. 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.
Buy Sermorelin 10mg online
This vial is in stock at $95.00, down from $110.00. Add it to the cart and check out in a couple of minutes.
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. These statements have not been evaluated by the FDA.
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