For in-vitro laboratory research use only. Not for human or veterinary use.

Growth hormone secretagogue research peptides

GHRH analogues and ghrelin-receptor agonists for receptor-binding and pituitary signalling research, each supplied with a batch-matched HPLC certificate.

14 products in Growth Hormone Secretagogues

AOD-9604 5mg research vial

AOD-9604

5mg

In Stock · Ready to Ship
99.92% RP-HPLCJanoshik
£34.99£7.00/mg

CJC-1295 5mg research vial

CJC-1295

5mg

In Stock · Ready to Ship
98.45% RP-HPLCJanoshik
£24.99£5.00/mg

CJC-1295 DAC 5mg research vial

CJC-1295 DAC

5mg

In Stock · Ready to Ship
98.65% HPLC-UV/MSJanoshik
£34.99£7.00/mg

CJC-1295 + Ipamorelin 5+5mg research vial

CJC-1295 + Ipamorelin

5+5mg · 10+10mg

In Stock · Ready to Ship
99% RP-HPLCMarfleet
from £42.99from £3.00/mg

CJC-1295 + Ipamorelin 10+10mg research vial

CJC-1295 + Ipamorelin

5+5mg · 10+10mg

In Stock · Ready to Ship
Janoshik
from £42.99from £3.00/mg

GHRP-2 5mg research vial

GHRP-2

5mg

In Stock · Ready to Ship
99.8% RP-HPLCJanoshik
£9.95£1.99/mg

HGH Fragment 176-191 5mg research vial

HGH Fragment 176-191

5mg

In Stock · Ready to Ship
99.57% RP-HPLCJanoshik
£28.99£5.80/mg

IGF-1 LR3 1mg research vial

IGF-1 LR3

1mg

In Stock · Ready to Ship
98.134% HPLC-UV/MSJanoshik
£49.99£49.99/mg

Ipamorelin 5mg research vial

Ipamorelin

5mg · 10mg

In Stock · Ready to Ship
99.971% RP-HPLCJanoshik
from £19.99from £3.00/mg

Ipamorelin 10mg research vial

Ipamorelin

5mg · 10mg

In Stock · Ready to Ship
99.61% RP-HPLCJanoshik
from £19.99from £3.00/mg

Sermorelin 10mg research vial

Sermorelin

5mg · 10mg

In Stock · Ready to Ship
99.38% RP-HPLCJanoshik
from £27.99from £4.00/mg

Tesamorelin 5mg research vial

Tesamorelin

5mg · 10mg

In Stock · Ready to Ship
95.937% HPLC-UV/MSJanoshik
from £32.99from £5.00/mg

GHRP-6 5mg research vial

GHRP-6

5mg

Out of stock
98.8% RP-HPLCJanoshik
£9.95£1.99/mg
Sermorelin 5mg research vial

Sermorelin

5mg · 10mg

Out of stock
99.3% RP-HPLCJanoshik
from £27.99from £4.00/mg

What is a growth hormone secretagogue?

A growth hormone secretagogue (GHS) is a compound studied for its ability to stimulate growth hormone release from pituitary somatotroph cells in experimental models. Two receptor classes are studied, and this range covers both.

GHRH-receptor agonists are analogues of growth hormone-releasing hormone: Sermorelin (GHRH 1-29), CJC-1295 with and without DAC, and Tesamorelin. Ghrelin-receptor (GHS-R1a) agonists include Ipamorelin, GHRP-2 and GHRP-6. Researchers often compare the two classes, or study them together, because they act through different receptors and signalling cascades.

The range also includes GH-fragment and IGF-axis research peptides: HGH Fragment 176-191, AOD-9604 and IGF-1 LR3.

Growth hormone secretagogue research peptides: frequently asked questions

What is the difference between a GHRH analogue and a ghrelin-receptor agonist?

GHRH analogues (such as CJC-1295, Sermorelin and Tesamorelin) bind the GHRH receptor on pituitary somatotrophs. Ghrelin-receptor agonists (such as Ipamorelin, GHRP-2 and GHRP-6) bind the growth hormone secretagogue receptor, GHS-R1a. The two act through different signalling cascades.

What does DAC mean in CJC-1295 DAC?

DAC stands for Drug Affinity Complex, a lysine-linked maleimide group that binds serum albumin covalently. In research models it extends the circulating half-life of CJC-1295 from minutes to days. CJC-1295 without DAC is also called modified GRF (1-29).

Why are CJC-1295 and Ipamorelin supplied as a blend?

Because the pairing combines one GHRH-receptor agonist with one ghrelin-receptor agonist, a combination often examined in published GH-axis research. The blend is supplied in one lyophilised vial for laboratories that study the two together.

Are these peptides for human use?

No. All growth hormone secretagogues on Peptaro are supplied strictly for in-vitro laboratory research and are not for human or veterinary use.

All FAQs →

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Documentation for each item ships with your order. For in-vitro laboratory research use only. Not for human or veterinary use.