147,148 In one placebo-controlled trial in 46 men with low sperm numbers, those who received ashwagandha root extract (standardized to contain at least 5% withanolides), at 225 mg three times daily for 90 days, had a 167% increase in sperm number, 57% increase in sperm motility, and 53% increase in semen volume, while those who received placebo had little change in these parameters
These receptor systems are involved in a range of biological processes, including neuroendocrine signaling, inflammatory response pathways, vascular biology, and pigment-related mechanisms
The 0.9% benzyl alcohol concentration is precise by design
InjectCo offers both tirzepatide and a semaglutide program, so the better choice depends on your health history, goals, provider recommendation, and budget
Ronin Peptides offers retatrutide as a research-grade laboratory reagent