Watch the video Administering a Subcutaneous Injection developed by Rene Anderson and Wendy McKenzie (2018) of TRU School of Nursing
GLP-1 receptor agoniststhe class of drugs that includes semaglutide (Ozempic, Wegovy), liraglutide (Victoza, Saxenda), and tirzepatide (Mounjaro, Zepbound)are synthetic molecules engineered to mimic and amplify this exact hormonal signal
Controlled human trials exist, but they're limited in size, focused mostly on topical cosmetic use, and usually last only a few weeks or months. That means a lot of the exciting claims, especially around gene expression, systemic repair, and anti-aging effects, haven't been confirmed in large-scale human studies
Today, experts in health optimization and longevity use peptides to enhance various bodily functions: Bone and muscle healing Weight loss Growth hormone production Improved sleep quality NexGen Health partners with the best licensed manufacturers to offer comprehensive peptide treatment protocols, ensuring quality and efficacy