Growth Hormone Peptides

Our growth hormone peptides cover the GH axis from both directions: the GHRH analogs CJC-1295 No DAC, sermorelin and tesamorelin, the ghrelin-receptor peptide ipamorelin, a ready-mixed CJC-1295 and ipamorelin blend, and IGF-1 LR3 further down the axis.

Looking for something else? See our peptide blends and healing and recovery peptides, or browse all research peptides.

What are growth hormone peptides?

The pituitary releases growth hormone in pulses, and two signals control them. GHRH from the hypothalamus tells it to release more, and ghrelin acting on the GHS-R1a receptor amplifies each pulse. Peptides that hit one or both are called growth hormone secretagogues.

GH then drives the liver and other tissues to make IGF-1, which does much of the growth work. IGF-1 LR3 is a modified form that slips past the binding proteins that normally hold IGF-1 back, so it lasts for hours.

For the published research behind this range, start with this PubMed search.

Growth Hormone Peptides in our range

How to choose growth hormone peptides

Labs often pair a GHRH analog with a ghrelin-receptor peptide, because the two signals add up to a bigger GH pulse than either alone. Our CJC-1295 No DAC and ipamorelin blend does that in one vial.

For single compounds, ipamorelin is the most selective ghrelin-receptor peptide and tesamorelin has the most human clinical data. Sermorelin is the original GHRH(1-29), useful as a short-acting reference.

Growth hormone peptides: formats and prices

There are 6 products in this range: five freeze-dried vials and one blend vial. Prices run from $50.00 to $85.00. Every product page lists the amount, the format and the SKU, so you can compare like for like before you order.

Purity and testing for our growth hormone peptides

Every batch in this range is checked by HPLC-MS, which measures purity and confirms the molecular weight in one test. Most products test above 99% purity, and each product page states its figure. Vials are vacuum-sealed after freeze-drying to keep air and moisture out.

Store sealed vials in the freezer at -20°C and reconstitute with sterile bacteriostatic water when you’re ready. Every vial page lists the concentration you’ll get for each volume of water. Mixed vials go in the fridge at 2 to 8°C and should be used within 28 days.

Bulk pricing on growth hormone peptides

Most products here come in packs as well as single vials. Pick 2, 5, 10, 15 or 20 in the Quantity menu on the product page, and the price per unit drops by 10% to 30%. Packs ship as individual sealed vials, so you only open what you need.

Growth hormone peptides FAQ

Are your growth hormone peptides in stock?

Yes. Everything listed here is in stock and ready to ship.

Are growth hormone peptides for human use?

No. Everything we sell is for laboratory research only and isn’t approved for human or veterinary use.

How pure are they?

Most test above 99% by HPLC-MS. Each product page shows the purity figure for that product.

Is there a bulk discount?

Yes. Choose a pack of 2 to 20 in the Quantity menu on any product page and save between 10% and 30%.

Do I need anything else?

Sterile bacteriostatic water to reconstitute the vials, and a fridge and freezer for storage.

Buy growth hormone peptides online

Pick a product above, add it to your cart and check out in a couple of minutes. Everything on this page is in stock, and bulk packs bring the price down further. Not sure this is the right range? See all research peptides.

For laboratory research use only. Not for human or veterinary use.

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