Some peptides, like IGF-1 variants, GHRPs, or HCG, are classified as performance-enhancing under WADA regulations
For muscle, joint, tendon, or ligament support, injections may be considered more targeted because they enter the body more directly
Sandler: Given that SGLT2 inhibitors are of a smaller molecular weight, they have the potential to cross the placenta
The food matrix itselfthe intricate assembly of nutrients, fiber, and other constituentscan significantly modulate the bioavailability, metabolism, and ultimate bioactivity of these compounds
Moving forward, emphasis should shift from reiterating preclinical challenges toward designing rigorous, biomarker-driven randomized controlled trials that can define their true clinical value