Growth hormone secretagogues (GHSs) are a class of compounds that stimulate the release of growth hormone (GH) from the pituitary gland. Growth hormone-releasing peptides (GHRP) 2 and 6 are both synthetic GHSs. They mimic the action of the endogenous GHS, ghrelin, and have allowed researchers to better study the consequences of receptor activation, as well […]
Retatrutide is bringing major changes in how people manage weight; currently in phase 3 clinical trials and not yet approved for human use, the advantages of Retatrutide for weight management and the treatment of obesity mean it’s likely to be approved in 2027. The advantages of Retatrutide may extend beyond weight loss; studies have shown […]
Understanding how human growth hormone (HGH) fragments relate to HGH can be a confusing topic for some, especially in cases where very similar molecules are referred to by different names. At first, it may seem counterintuitive that a compound called “HGH fragment” does not promote growth and that its biological activity should differ substantially from […]
GHK-Cu (glycyl-l-histidyl-l-lysine) has demonstrated remarkable regenerative capabilities across multiple physiological systems as a result of the numerous studies conducted on the peptide. The benefits of GHK-Cu alone are enough, but it’s also a peptide commonly found in other multi-peptide blends, often for its delicate yet healing properties. Copper Tripeptide-1, also known as GHK-Cu, is a […]
Peroxisome proliferator-activated receptor β/δ (PPAR-β/δ) agonists are a class of compounds that specifically target PPAR-β/δ receptors, activating them. These receptors regulate the expression of multiple genes involved in metabolism, inflammation, and cellular function, so artificially manipulating their activation may be useful for therapeutic purposes. GW0742 is one such PPAR-β/δ agonist that has high specificity for […]
The growing popularity of peptides can be attributed to an increase in people seeking an understanding of the body’s natural processes and finding methods to treat their body, or injuries in particular, in line with the body’s own existing mechanisms. Among those peptides is TB-500. TB-500 is a lab-made version of Thymosin Beta-4, which is causing […]
Human chorionic gonadotropin (HCG) is a hormone best known for its role in pregnancy. It is produced primarily by the placenta and sends essential signals that support implantation, sustain pregnancy, and promote healthy foetal development. While this highlights how it could be important for women struggling to conceive or carry a pregnancy to term, HCG’s […]
CJC-1295 is a lab-engineered peptide that mimics growth hormone-releasing hormone, called GHRH. It has caught researchers’ attention for its ability to boost growth hormone (GH) production. This peptide exists in two main types: one includes the Drug Affinity Complex (DAC), and the other does not (No DAC). It’s essential to understand the differences between the […]
In June 2025, mazdutide was approved for the use of weight management and type 2 diabetes (T2D) in China, under the name of Xinermei. This drug was developed by Eli Lilly, a company also responsible for the development of tirzepatide (sold as Mounjaro® and Zepbound®) and dulaglutide (sold as Trulicity®), both of which are very […]
Growth hormone peptides are gaining attention in alternative areas such as being used for anti-ageing treatments, boosting performance, and addressing specific health issues. Tesamorelin, Sermorelin, and Ipamorelin are the more popular growth hormone peptides; despite being similar, each one offers its own set of advantages and considerations. We’re breaking down the difference and simplifying all […]
