Prohormones side effects
Across 8 first-hand reports, people mentioned a side effect 7 times (about 88 per 100 reports). The most common: liver damage, liver toxicity, sperm changes. User reports show what people notice — they can't tell you whether Prohormones is safe for you.
Reported side effects
liver damage2
liver toxicity1
sperm changes1
reduced sperm1
hormonal side1
testosterone suppression1
In their own words
“my sperm colour changed and produced less sperm almost straight away”
“Some people would say pro hormones but I wouldn’t mess with that stuff as it can have real side affects.”
Is Prohormones safe? What the research covers
BResearch: Moderate1 meta-analyses · 4 randomized trials on PubMed
None of the top reviews we found focus on safety. All research on Prohormones.