Interestingly, it has also been known for 35 years that sprinters and rowers have nearly double the amount of muscle carnosine than marathon runners, and carnosine strongly correlates with type II muscle fiber content (Parkhouse, McKenzie, Hochachka, & Ovalle, 1985)
Novel target for peptide-based imaging and treatment of brain tumors
Youre eating less overall
However, for those experiencing low libido due to fatigue or mood , B12 could help reset the foundation of how you feel
On Ozempic (semaglutide 0.5-2.0 mg, primarily for Type 2 diabetes management): A February 2026 study published in the Journal of Clinical Endocrinology & Metabolism (Kasher Meron et al.) examined fragility fracture rates in adults aged 65 and older with Type 2 diabetes who started GLP-1 medications versus those taking other diabetes medications