Ecdysterone side effects
Across 96 first-hand reports, people mentioned a side effect 6 times (about 6 per 100 reports). The most common: anxiety, irritability, low mood. User reports show what people notice — they can't tell you whether Ecdysterone is safe for you.
Reported side effects
anxiety1
irritability1
low mood1
carpal tunnel1
muscle twitches1
hunger1
In their own words
“I saw significant body recomp and muscle gain... significant improvement in my stress tolerance and felt mentally and physically stronger all around.”
“I definitely have not blown up in the gym or anything, but I have noticed improved recovery.”
“Strength went up all of a sudden even though I lost weight and I'm on a deficit most of the time.”
“Beta ecdysterone is strong af, it works for me. Been in it for a year and some change now!”
“I took it for a while. Diet and training on point. Noticed nothing.”
“I tried Beta-Ecdysterone for about 3 months and I didn't really see or notice any improvement.”
Is Ecdysterone safe? What the research covers
CResearch: Limited0 meta-analyses · 1 randomized trials on PubMed
None of the top reviews we found focus on safety. All research on Ecdysterone.