Bio-GGG-B by Biotics Research is a natural vitamin b complex, supplying phosphorolated form of B2 and B6 (with the emphasis on B2), fortified with synergist (PABA, inositol and choline), methyl groups and organ/glandular specific support.
Bio-GGG-B contains 300 percent of the R.D.A. of the G factors (riboflavin) and 100 percent of the R.D.A. of the B factors (thiamine) in a phosphorylated form, along with other components of B complex.
You may want to consider using Bio-GGG-B when the need for increased levels of riboflavin are present (night sweats, redness of the palms or soles of the feet, edema, digestive inflammation, hypertension, muscle spasms and non-toxic goiter.)