User Reviews for Thiamine (Vitamin B1)

Comments & ratings on the side effects, benefits, and effectiveness of thiamine (vitamin b1).

Most voted positive review

51 People found this comment helpful

I am a mosquito magnet...if there is one around, it finds me!! Several years ago I was told about B1 as a mosquito repellent. I have used it ever since!! I start taking it a couple of days before going camping. And I think I got two bites. Normally I'm covered! I stopped taking it upon our return, and somehow got over twenty bites. I started taking TWO B1 tablets after that and I've had on...

Most voted negative review

10 People found this comment helpful

Was told taking B-1 suppliment would help prevent insects from biting during an upcoming cruise. After a few days of taking, I began to break out in a rash. This exact same thing happened last year when I took a cruise. I had several treatments from a dermatologist but we could not figure out why I had a rash. I just now linked the two reactions together. It is the only plausible explaination ...

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