TB-500 Effects on Sperm Motility and Morphology TB-500 produces notable improvements in sperm motility parameters through its actions on actin regulation and cellular repair mechanisms
But a question begins to form in the back of your mind: 'Is this forever
As interest grows, so do questions: Can GLP-1 medications affect fertility
Nilsson AC, stman EM, Granfeldt Y, Bjrck IME
Some patients and clinicians have explored extended dosing intervals due to various factors including medication cost, supply shortages, injection fatigue, or perceived adequate response at lower frequencies
A systematic review in 2025 identified one qualifying clinical study: a retrospective analysis in which 7 of 12 subjects with chronic knee pain reported relief for over six months following intra-articular injection