Sermorelin 10mg

Our Sermorelin 10mg vial holds 10mg of lyophilized Sermorelin, a GHRH analog. 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It was FDA-approved as Geref for pediatric GH deficiency and later withdrawn for commercial reasons.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 specifications

• 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
• Label: compound name and amount printed on every unit
• SKU: SERM-10
• Use: laboratory research only

Sermorelin research

Clinical work in the 1990s studied it in children with GH deficiency and in older adults.

Its half-life is only minutes.

The primary literature is on PubMed, run by the US National Library of Medicine. Here’s a search for Sermorelin studies to start from.

Sermorelin 10mg vs related compounds

Here’s how Sermorelin 10mg fits among related compounds. Sermorelin is the unmodified first 29 amino acids of GHRH, broken down within minutes. By comparison:

• 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
• Ipamorelin is the most selective ghrelin-receptor peptide, with little effect on cortisol or prolactin
• GHRP-6 releases GH and strongly raises appetite, the classic tool for feeding research

The GHRH analogs (CJC-1295, sermorelin, tesamorelin) all act on the same receptor, and the real difference is how long each one lasts. Ipamorelin, GHRP-2 and GHRP-6 work on the ghrelin receptor instead, which is why labs so often pair one from each side. See them all on our growth hormone peptides page.

How to reconstitute Sermorelin 10mg

The amount of liquid you add sets the concentration. For a vial holding 10mg:

• 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.

Most labs use sterile bacteriostatic water. We stock bacteriostatic water in 3mL, 10mL and 30mL sizes. Warm the sealed vial to room temperature, add the water slowly along the glass wall and swirl gently until it’s clear. Never shake it.

Sermorelin 10mg storage and shelf life

The dry powder keeps best cold and dark. A freezer at -20°C is right for long-term storage. After reconstitution, store it in the fridge at 2 to 8°C and finish it within roughly four weeks.

Leave sealed vials sealed until you need them. Dry powder in a closed vial lasts far longer than solution, so there’s no reason to mix more than one at a time.

Sermorelin 10mg quality and handling

Peptira labels each Sermorelin 10mg vial with the compound and the amount. Labs that file batch documentation should ask our support team about the current batch before ordering.

Labs that check material in-house normally confirm identity with mass spectrometry, which checks the molecular weight, and measure purity with HPLC, which separates the main compound from anything else in the sample.

If you run a long study, try to order everything you need at once and log it when it arrives. It removes one variable from your results.

Planning a study with Sermorelin 10mg

Start from the protocol. Total the amount every arm needs from the first time point to the last, divide by the 10mg in a vial and add a spare. It’s cheaper to order once than to wait on a second shipment halfway through.

Mix one vial at a time and keep the rest sealed in the freezer. Dry powder keeps far longer than solution, so there’s no reason to reconstitute everything at the start.

If you order more than one vial, check that the batch numbers match before you start. Running a whole study on one batch removes one variable.

Related to Sermorelin 10mg

• CJC-1295 DAC 5mg, a long-acting GHRH analog
• Ipamorelin CJC-1295 Blend 10mg, Ipamorelin and CJC-1295 No DAC in one vial
• GHRP-6 5mg, a GH releasing peptide
• Ipamorelin 10mg, a GH secretagogue
• IGF-1 LR3 1mg, an IGF-1 analog

Browse the full growth hormone peptides range, see every vial on our research peptides page or head back to the Peptira home page.

Common questions about Sermorelin 10mg

How much is in the Sermorelin 10mg vial?

10mg of freeze-dried powder. The amount is printed on the label.

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 at -20°C. Once mixed, refrigerate at 2 to 8°C 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 Sermorelin 10mg in stock?

Yes. Sermorelin 10mg is in stock and ready to ship.

Order Sermorelin 10mg today

Order Sermorelin 10mg now for $69.00. It’s in stock, code PEPTIRA10 takes 10% off at checkout, and we ship free to the US, Canada, Europe and Australia. Choose crypto at checkout for an extra discount.

Need more for the same project? See the rest of our growth hormone peptides, or go back to the Peptira home page.

For laboratory research use only. Not for human or veterinary use. These statements have not been evaluated by the FDA.