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HGH is a hormone produced by the pituitary gland

HGH and HGH Fragment: What Are They and How Do They Differ?

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 โ€œHGH fragmentโ€ does not promote growth, and that its biological activity should differ substantially from […]

Benefits of GHK-Cu

The Science Behind the Benefits of GHK-Cu

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.ย  Copper Tripeptide-1, also known as GHK-Cu, is a […]

GW0742 acts on multiple organs to exert benefits

GW0742: A PPAR-ฮฒ/ฮด Agonist with Multisystem Potential

Peroxisome proliferator-activated receptor ฮฒ/ฮด (PPAR-ฮฒ/ฮด) agonists are a class of compounds that specifically target PPAR-ฮฒ/ฮด 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-ฮฒ/ฮด agonist that has high specificity for […]

benefits of tb-500

What Are The Benefits of TB-500?

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.ย Among those peptides is TB-500. TB-500 is a lab-made version of Thymosin Beta-4 is causing a […]

CJC-1295 DAC and No DAC

What’s the Difference Between CJC-1295 DAC and No DAC

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 […]

Mazdutide is a GLP-1 Receptors Agonist That Promotes Weight Loss

Mazdutide: How Effective Is This New Weight Loss Drug?

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 Mounjaroยฎ and Zepboundยฎ) and dulaglutide (sold as Trulicityยฎ), both of which are very […]

Growth Hormone Peptides

Growth Hormone Peptides; A Comparison of Tesamorelin, Sermorelin and Ipamorelin

Growth hormone peptides are gaining attention in alternative areas such as being used for anti-ageing treatments, boosting performance, and addressing specific health issues.ย  Tesamorelin, Sermorelin, and Ipamorelin are the more popular growth hormone peptides; despite being similar, each one offers its own set of advantages and considerations. Weโ€™re breaking down the difference and simplifying all […]

The liver is the main organ responsible for producing IGF-1

The Science Behind IGF-1 LR3: What The Studies Show

IGF-1 LR3 (Long Arginine 3 Insulin-like Growth Factor-1) is a synthetic analogue of the endogenous hormone IGF-1. The modification to this peptide not only increases its stability but also enhances its activity. IGF-1 LR3 binds to the IGF-1 receptor, just as natural IGF-1 would, so it promotes the same kinds of activities, including enhancing cell […]

Benefits of Melanotan 2

The Benefits of Melanotan 2

Melanotan 2 (MT-II) is part of the tanning peptide family and is already popular among bodybuilders. However, there are some additional benefits of Melanotan 2, which scientists are keen to research further.ย  Melanotan 2 is a synthetic peptide (a-MSH) and interacts with the melanocortin receptors throughout our body, stimulating physiological responses. We explore the broader […]

PT141 as a Treatment for Sexual Dysfunction in Men and Women

PT141, also known as bremelanotide or Vyleesiยฎ, is a synthetic peptide that bears structural similarity to alpha melanocyte-stimulating hormone (ฮฑ-MSH). Just like ฮฑ-MSH, PT141 stimulates melanocortin receptors. There are 5 melanocortin receptors, MC1R-MC5R, each of which is associated with a set of activities. PT141 works primarily by activating the MC4 receptor, which not only affects […]