- Source Naturals B-50 Complex 50 mg are essential components of numerous key enzyme systems, without which the body cannot function. Each B-vitamin fills a different complementary need, which is why they should most often be taken together. B-vitamins act as coenzymes to catalyze numerous biochemical reactions.
Serving Size: 1 Tablet
Amount Per Serving ... %DV
Thiamin ... 50 mg ... 4,167%
(as mononitrate)(vitamin B-1)
Riboflavin (vitamin B-2) ... 50 mg ... 3,847%
Niacin (as niacinamide) ... 50 mg ... 312%
Vitamin B-6 (as pyridoxine HCl) ... 50 mg ... 2,941%
Folate ... 1,360 mcg DFE (800 mcg folic acid) ... 340%
(as folic acid)
Vitamin B-12 (as cyanocobalamin) ... 50 mcg ... 2,100%
Biotin ... 50 mcg ... 167%
Pantothenic Acid ... 100 mg ... 2,000%
(as calcium D-pantothenate)
Choline (as choline bitartrate) ... 50 mg ... 9%
Inositol ... 50 mg ... †
PABA ... 30 mg ... †
(as para-amino benzoic acid)
†Daily Value not established.
Sorbitol, stearic acid, silica, modified cellulose gum, and magnesium stearate.
1 tablet 1 to 2 times daily.
If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
* These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.
I like the formula strength ratio per each 1 tablet. Product freshness date met my satisfaction. I once personally owned & operated a Natural Health Food / Vitamin store for 7 years in mid 90's. I carried "Source Naturals" line in my store.