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Vitamin B1 - Thiamin & Thiamine Reviews

NSI Vitamin B-1 -- 500 mg - 300 Capsules
Overall Rating: 5 out of 5
"Does what it says and then some!"...(read full reviews)
Source Naturals Benfotiamine -- 150 mg - 120 Tablets
Overall Rating: 5 out of 5
"This way I can use a pill cutter to get a smaller dose when desired. The benfotiamine seems to be gentler and easier to take for me than regular thiamine."...(read full reviews)
Twinlab B-1 Caps -- 500 mg - 100 Capsules
Overall Rating: 4.667 out of 5
"This was the highest potency that I could find for the price and quantity. Excellent Value! The capsules does have an unpleasant odor, so I just try not to smell it and swallow it fast with a glass of"...(read full reviews)
Nature's Way Vitamin B-1 -- 100 mg - 100 Capsules
Overall Rating: 4.333 out of 5
"My husband and I both take all the B vitamins separately and have found that these B1s are excellent and very well priced."...(read full reviews)
Twinlab B-1 Caps -- 100 mg - 100 Capsules
Overall Rating: 4.286 out of 5
"I take B-1 when I have to work mentally intensely on something. B-1 helps you concentrate and focus (a great brain vitamin). Love TwinLabs as their products rarely have any fillers or unnecessary"...(read full reviews)
Source Naturals B-1 -- 100 mg - 250 Tablets
Overall Rating: 4 out of 5
"I did some research on natural insect repellent because I'm highly allergic to Off and other mosquito sprays. Apparently, those with diets high in B1 Thiamin have less of a problem with biting"...(read full reviews)
Source Naturals B-1 -- 100 mg - 100 Tablets
Overall Rating: 3 out of 5
"Not sure if any of these supplements really work, well at least not for me and my family."...(read full reviews)