Description
Each Sermorelin 5mg vial at Sports Technology Labs contains 5mg of Sermorelin, lyophilized and sealed. 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It was FDA-approved as Geref for pediatric GH deficiency and later withdrawn for commercial reasons.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 5mg specifications
- 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: 5mg per vial
- Form: lyophilized powder in a sterile glass vial (diluent not included)
- Purity: 99.46% by HPLC, identity by mass spectrometry
- Tested by: MZ Biolabs, Tucson, Arizona
- SKU: STL-SERMO-5
- Intended use: laboratory research only
Sermorelin research findings
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.
Sermorelin and its alternatives
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
- CJC-1295 DAC is a GHRH analog that binds albumin through its drug affinity complex and lasts for days
- GHRP-6 is a ghrelin receptor agonist known for a strong hunger signal alongside GH release
- IGF-1 LR3 is a long-acting IGF-1 analog that IGF binding proteins barely hold
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.
Reconstituting Sermorelin 5mg
Working out the strength of your solution is one division: 5mg over the volume you add. Common volumes give these results:
- 1mL of diluent gives 5mg per mL
- 2mL of diluent gives 2.5mg per mL
- 3mL of diluent gives 1.667mg per mL
Bacteriostatic water is the usual diluent, and it isn’t in the box. Add it along the glass wall, a little at a time, then swirl until the solution is clear.
Storing Sermorelin 5mg
Keep the sealed vial in the fridge at 2 to 8°C, away from light and heat. Once mixed, keep Sermorelin 5mg refrigerated, use it within 30 days and don’t freeze the solution.
Keep mixed vials upright so the liquid doesn’t sit against the stopper.
Sermorelin 5mg certificate of analysis
Sports Technology Labs doesn’t test its own products. MZ Biolabs in Tucson, Arizona, does, using HPLC for purity and mass spectrometry for identity. For this listing the posted result is 99.46%.
Scroll through the product photos and the certificate is there, with the test date and the chromatogram.
Why two tests? A sample can be very pure and still be the wrong compound. HPLC measures purity and mass spec confirms the molecular weight, so together they cover both problems.
If anything arrives wrong, the 60-day money-back guarantee covers it.
More from our growth hormone peptides
- IGF-1 LR3 1mg, an IGF-1 analog
- Liquid MK-777 (Acetamoren) 20mg/mL, a GH secretagogue ready to measure
- PEG-MGF 2mg, a pegylated MGF
- GHRP-6 5mg, a GH releasing peptide
- CJC-1295 and Ipamorelin Stack (DAC), two vials in one order
The rest of the range is in our growth hormone peptides. Every section of the store is linked from the Sports Technology Labs home page.
Sermorelin 5mg FAQ
How much is in each Sermorelin 5mg vial?
5mg of freeze-dried powder per vial.
Does Sermorelin 5mg come with diluent?
No. Diluent and lab supplies aren’t included, and most labs use bacteriostatic water.
How should Sermorelin 5mg be stored?
In the fridge at 2 to 8°C before and after mixing. Use the mixed solution within 30 days and don’t freeze it.
Can Sermorelin 5mg be used in people or animals?
No. Sports Technology Labs sells it for laboratory research only. It isn’t approved for human or veterinary use.
Is Sermorelin 5mg in stock?
Yes, the peptide is in stock today.
Order Sermorelin 5mg online today
The peptide is in stock at $51.99 per vial, with free worldwide shipping. Add it to your cart and check out in a minute. Pay with crypto and you save 15%.
More options for this research area are in our growth hormone peptides.
Sports Technology Labs sells this product for laboratory and in-vitro research only. It isn’t a medicine, food or dietary supplement, and it must not be given to people or animals. The FDA has not evaluated any statement on this page. Buyers must be 21 or older.
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