BulkSupplementscom Thiamine Mononitrate Powder - Vitamin B1 Powder, Thiamine B1 Supplement - B1 Vitamins, Gluten Free, 125mg per Serving, 5kg (11 lbs) (Pack of 5)

Great quality product

I used to use mosquito patches but I cannot find them anymore. I comb the dogs for fleas and then sprinkle a little of this on their coats. It is not 100 percent but it cuts down fleas by 95 percent.

Wonderful product

Very clean product and can adjust the dosage. Really like that there are no excipients used.

I like the Powder, it is easy to use and nearly tasteless . I mix with either water or milk. I have felt my energy increase after using this for a week.

I use this product for my house pig. He was very restless and irritable at night due to growth spurts and porcine stress inflammation ( dippity pig syndrome) .This product soothes the muscle soreness associated with his condition . He is able to sleep peacefully through the night . Since using this product he has not had any further stress inflammation issues.

Good value but wish I had known it required a mg scale. The taste is bitter but drinking liquid afterwards helps.

Works beautifully on getting my blood work on B1 up on my blood tests at the doctor. Tastes nasty, but you only need a tiny bit and you can put it in juice and barely know it's there. The downside is there is no way to measure it. It takes such a tiny amount for a dose of this and there's no measuring instrument provided with it.However, it comes in a metal pouch with a resealable zipper closure and there's enough in the pouch to last a long, long, long time... well worth the money and it keeps really well. When other B1 supplements are so expensive and you don't know how bio-available they are, this is a steal at this price for the purity and the quality of the product.And again, I have clinical proof that my B1 deficiency has all but cleared up completely in less than a month of taking this powder daily.