iHerb Customer Reviews
Savings of: $21.19 (40% off)
Migraine headache (Throbbing)
Posted by 5718483447959303655 on Dec 04, 2013
It doesn't seem to work on me at all. My migraine is chronic and I get the throbbing headache from on a regularly basis. Initially, B2 works extremely well but it loses its effectiveness after 6 months.
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