User Reviews for riboflavin (vitamin B2) oral

Would get at least one or two migraines per week. Started taking 400 mg of b2 per day. After about a month, migraines drastically decreased. Six months later, and I barely get them now. Stopped b2 for a month, migraines came right back. Back on them now and no problems since.

Took for three months with no apparent effect of frequency or degree of migraines.

It took three months to work but since then I have had no migraines. I used to have two a week.

I take 4x the dosage for it to work for me. It has been working for about 8 years now.

My neuro suggested 200mg 2x daily. I could only find riboflavin (B2) in this super-high dose at a vitamin store, but for about $5 for a 1-month supply, figured I'd give it a try. I lasted about a week - the constipation was horrendous. I wish I could have taken it for longer to see if it could have helped.

just started the treatment. it easy to take orally.

Have been on Riboflavin (B-2) for almost 3 months and migraines are greatly improved!

finding the vitamin was hard epesially i needed 100 mg in my area it was difficult to get because all they carry were 25 mg