Research-backed compound with potential health benefits.
Yes. It's classified as an anabolic steroid precursor and is a Schedule III controlled substance in the US.
No. It was banned for over-the-counter sale in the U.S. in 2004.
Barely. Studies show a small, temporary bump at best. It's much more effective at increasing your estrogen levels, which is the opposite of what most users want.
Click through to the studies bar for the evidence base.
See the dosing guide below.
Compare formats before buying.
Some ingredients build up over weeks. Others act fast.
The compound effect of consistent dosing.
Check the cautions section if you have a pre-existing condition.
Some ingredients you feel. Others just work in the background.
Breast tissue development (gynecomastia), acne, accelerated hair loss, and negative changes to cholesterol.
Hype and legal loopholes. Mark McGwire's home run chase put it on the map before the science and safety data caught up.
Yes. Focus on sleep, nutrition, and lifting heavy. Supplements like Creatine, Vitamin D, and Zinc are safe, legal, and actually support healthy hormone levels.
Most research uses 0.1g daily. Below 0.1g, you're probably wasting money. Above 0.3g, no extra benefit. The curve plateaus. Safe upper limit ~ 0.5g.
Pending comprehensive analysis.
Trace amounts are produced in the testes, adrenal glands, and ovaries of mammals. Also found in some plants like Scotch pine pollen.
Androstenedione interacts with other supplements and meds. The analyzer flags interactions, dose mismatches, and timing collisions across your whole list.
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement regimen.