Description
Every Sermorelin 10mg vial at Prime Peptides holds 10mg of Sermorelin, packed as freeze-dried powder. In short, it’s a GHRH analog. It’s sold for laboratory research only.
What is 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It was FDA-approved as Geref for pediatric GH deficiency and later withdrawn for commercial reasons.
What Sermorelin does in cells
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
- Molecular weight: 3,357.9 g/mol
- Structure: 29 amino acids (GHRH 1-29 amide)
- Amount: 10mg per vial
- Form: lyophilized (freeze-dried) powder
- Label: Prime, For Research Only, Lyophilized Powder
- SKU: PRIME-SERMO-10
- Intended use: laboratory research only
What the literature 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.
You can read the original papers through this PubMed search at the U.S. National Library of Medicine.
Where Sermorelin fits among related peptides
Sermorelin is the first 29 amino acids of natural GHRH, broken down within minutes. Here’s how the nearest options in our range differ:
- Tesamorelin is a stabilized GHRH analog with clinical trial data on abdominal fat
- Ipamorelin is the most selective ghrelin receptor agonist, releasing GH with little change in cortisol or prolactin
GHRH analogs and ghrelin receptor agonists act on two different pituitary receptors, which is why studies so often pair them. Compare them in our growth hormone peptides.
Checking the quality of Sermorelin 10mg
The Prime vial label is kept clean: the Prime wordmark, the compound name, “For Research Only” and “Lyophilized Powder”. Keep your order confirmation with your lab records, since it lists exactly what was shipped.
If your lab wants independent confirmation, two tests answer different questions. HPLC shows what share of the sample is the main compound, and mass spectrometry confirms that compound has the expected molecular weight.
Keep one study on vials from one order where you can, and log the order number with your data. It removes one variable.
Reconstituting Sermorelin 10mg
Start from the 10mg in the vial and pick a volume. These are the concentrations you get:
- 1mL of diluent gives 10mg per mL
- 2mL of diluent gives 5mg per mL
- 3mL of diluent gives 3.333mg per mL
Aim the needle at the glass wall, not the powder, and add the liquid slowly. A gentle swirl does the rest. If a thin film remains, a few minutes in the fridge and another swirl usually clears it. Most labs use our bacteriostatic water.
Storing Sermorelin 10mg
Unopened Sermorelin 10mg keeps best at -20°C. A fridge is fine if you’ll use it soon. After reconstitution it belongs at 2 to 8°C, and most protocols use it up within 28 days.
Keep mixed vials upright so the liquid doesn’t sit against the stopper.
More from our growth hormone peptides
- Tesamorelin 10mg, a GHRH analog
- CJC-1295 and Ipamorelin Blend 10mg, with CJC-1295 and Ipamorelin in a single vial
- Ipamorelin 10mg, a GH secretagogue
- Melanotan 2 10mg (MT-2), a melanocortin agonist
- Klow Blend 80mg (GHK-Cu, BPC-157, TB-500, KPV), with GHK-Cu, BPC-157, TB-500 and KPV in a single vial
The rest of the range is in our growth hormone peptides. Every section of the store is linked from the Prime Peptides home page.
Sermorelin 10mg questions and answers
How much is in each Sermorelin 10mg vial?
10mg of freeze-dried powder per vial.
What do I mix Sermorelin 10mg with?
Most labs use our bacteriostatic water. The mixing guide on this page lists the strength you get from each volume.
How should Sermorelin 10mg be stored?
Freeze the sealed vial at -20°C. After mixing, move it to the fridge at 2 to 8°C and finish it inside roughly 28 days.
Can Sermorelin be used in people or animals?
No. Prime Peptides sells it for laboratory research only. It isn’t approved for human or veterinary use.
Is Sermorelin 10mg in stock?
Yes, Sermorelin 10mg is in stock today.
Get Sermorelin 10mg from Prime Peptides
Order the compound now for $70.00. It’s in stock, it ships free and crypto payments get 15% off at checkout.
More options for this research area are in our growth hormone peptides.
Prime Peptides sells this product for in-vitro and laboratory research only. It isn’t a medicine, food or dietary supplement, and it can’t be given to people or animals. The FDA has not evaluated any statement on this page. Buyers must be 21 or older and qualified to handle research chemicals.






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