Title: 
Headings: 

Content: b complex vitamin supplements, side effects
B Complex Vitamin supplements health benefits and side effects
B Complex 
supplement health benefit, review of studies, dosage and side effects
October 22 2016 by Ray Sahelian, M.D.
How much of a 
vitamin B complex do you need? Nobody really knows the answer to this, but my 
personal opinion is that for the majority of people, there is no need to take 
more than one, two, or three times the RDA on a long 
term basis, although higher amounts can be taken on a short term basis. The 
amount of supplemental B vitamins that a person could benefit from depends on 
one's diet. For 
an excellent daily multivitamin with 
vitamin Bcomplex, consider 
MultiVit Rx, a supplement that I formulated, a daily comprehensive multivitamin for more energy and vitality. Benefits
Vitamin B coenzyme complex supplements are the cheapest, safest, and most reliable way to improve 
your wellbeing and overall mental abilities. I recommend a Vitamin B complex to 
those who wish to improve their mood, mental clarity, and energy. The effects are subtle, especially in the young who normally have adequate 
dietary intake of these nutrients. Improvements in cognitive functions from 
vitamin B are particularly noticeable in middle age individuals and the elderly. B vitamin 
products sold online
Doctor's Best, Best Fully Active B Complex, 30 Veggie Caps
Now Foods, B-50, 100 Veggie Caps
Most Vitamin B 
Complex supplements have the following: B 1 -- Thiamine Cocarboxylase 
B 2 -- Riboflavin Flavin Mono Nucleotide 
B 3 --
Niacin, Nicotinamide and
NADH
B 5 -- Pantothenic acid,
Pantethine
B 6 -- Pyridoxine Pyridoxal Phosphate
B12 -- Cyanocobalamin Dibencozide or Methylcobalamin
Folic acid
Biotin
Oral or sublingual B complex, there seems to be no 
difference in overall benefit
It is important to take a B complex sublingually or is an oral pill good enough?