Benfotiamine reviews: what real users say
We read 79 first-hand mentions of Benfotiamine from health and supplement communities. 22 of them say clearly how it went — and 82% of those say it helped.
Where people say it works: energy (92% of 12), focus (100% of 5).
Most common complaints: fatigue, brain fog, insomnia, chest pain, tingling. All side effects →
Positive experiences
“A combination of benfotiamine and sulbutiamine with magnesium greatly improved my erratic movements (twitching, ataxia, shaking hands, etc.) and energy levels.”
“This treats my ADHD symptoms almost completely. It has all the positive mental/cognitive effects without any of the negative side effects.”
“today i introduced Mega benfo from life extension and it was like limitless pill, my vision brightened, my apathy roofed and i felt like i could conquer the world”
“These and benfotiamine helped my fatigue a lot.”
“I notice a lot of benefits from it, but I don’t have any labs.”
“I now take powder instead of the capsules...megadoses of B1(benfotiamine)...With the B1 in addition it seems to level everything out”
Negative and mixed experiences
“March I added 80mg benfo. Too much too quick. April 9th...took additional 80mg benfo accidentally...Felt off- all day.”
“I've been taking ~83mg of benfotiamine a day for the last 6 months or so and have been getting depression after fapping.”
Quotes are verbatim and link to the original public discussion. Information only — not medical advice. How we collect reports