About B Vitamins

These are especially critical for energy production, and the RDAs I feel are very suboptimal (and one reason why many people call RDAs "Ridiculous Dietary Allowances"). B vitamins are also important for immunity, nerve and brain function, and much more. Using high but safe doses can be very important (while still being easy and low cost).

More Information Online

Nutritional primer

We have a 20,000 word primer on nutrition at our website that provides more detail with study references on each nutrient. Click here to visit the "Vitamin B" section of our primer.