Tag: Peptide hormones

With the rising popularity of peptides for various health and performance goals, many people overlook the potential downsides. It is crucial to understand what are the risks of peptides before starting any regimen, as these can range from mild side effects in regulated use to severe health complications from unregulated sources.

First identified in 1977, the multifunctional precursor proopiomelanocortin (POMC) is the source of a diverse array of peptide hormones and neuropeptides. Understanding **what is proopiomelanocortin peptide** is key to comprehending its wide-ranging influence on human physiology, from controlling stress and pain responses to regulating energy balance and skin pigmentation.

Oxytocin, the hormone best known for its roles in childbirth and social bonding, is a peptide that is almost entirely destroyed by the body's digestive system. This critical fact explains why standard oral administration, such as swallowing a pill, is an ineffective method for delivering this medication.

Before reconstitution, Human Chorionic Gonadotropin (HCG) powder is stable at room temperature, but the answer to 'Does HCG go bad if not refrigerated?' changes dramatically once it's mixed into a liquid solution, which must then be kept cold [1.2.3, 1.3.1].

Over 50 years ago, researchers first identified the potent vasodilator and hormone known as vasoactive intestinal peptide (VIP). For those asking 'What is the name of the drug VIP?', the answer is twofold: while VIP is a natural neuropeptide in the body, therapeutic versions and analogs like Aviptadil have been developed to harness its powerful effects.

Human Growth Hormone (hGH) is a biologic medication made from living organisms, making it highly sensitive to temperature [1.4.1]. This sensitivity is central to the question: does freezing hGH ruin it? For reconstituted liquid hGH, the answer is unequivocally yes, as freezing can compromise its molecular integrity and effectiveness.

Over 98% of circulating IGF-1 is bound to binding proteins and has a very short half-life in its free form, making it a challenging compound for effective delivery. So, can you take IGF-1 orally, or is it destined for degradation before it can have a systemic effect? For standard, free-form IGF-1, the answer is largely no, but ongoing research into novel delivery methods and the development of oral alternatives offer new insights.