Creatine, while more commonly associated with strength sports, can benefit endurance athletes by enhancing short bursts of power, aiding in sprint finishes, and supporting muscle recovery
This study found that a combination of T4/T3 is required to normalize tissue levels of T3, and that the pituitary was able to maintain normal levels of T3 despite the rest of the body being hypothyroid on T4-only preparations
Estrogen is known to stimulate collagen, elastin, and erzin
GLP-1 receptor agonists mimic a hormone that helps regulate blood sugar, slows digestion, reduces appetite, and promotes a feeling of fullness
Kushima H, Mori Y, Koshibu M, et al