Their rise reflects more than just clinical efficacy: It highlights shifting attitudes toward obesity as a treatable medical condition, new capabilities in drug design and delivery, and unprecedented market momentum
5) They can increase hair growth and potentially affect the follicle size
The GHK-Cu decision reflects a broader shift in how the FDA is approaching peptides with established safety records and clear endogenous precedent (i.e., the body already makes them)
Craig Primack, MD, an obesity medicine physician and senior vice president of weight loss at Hims & Hers, recommends aiming for at least 100 grams of protein daily while losing weight
Through improved insulin sensitivity, increased insulin production, and reduced glucagon levels, tirzepatide works to stabilize blood sugar levels, making daily management of diabetes less challenging