Distinguished Jewish bearers of the Rivera name and its variants include : â¢ Diego Rivera, renowned artist, who publically announced his Jewish roots: My Jewishness is the dominant element in my life, Rivera wrote in 1935.
The B vitamins are. 1  B1 (thiamine) 2  B2 (riboflavin) 3  B3 (niacin)  B5 (pantothenic 1  acid) 2  B6. B7 (biotin) 3  B12. Folic  acid.
Ratings and Key Data. 1  This product met all purity standards but saw 4 key nutrients record label claim variances in excess of 10%. Among the vitamins, vitamin B6 stood out as the worst offense, measuring at 43.33% off its label claim. 2  This product met all purity standards but saw 4 key nutrients record label claim variances in excess of 10%.