What an excellent combination of Vitamins D, B-complex and the Mineral magnesium. Even though the price is great, what it's all about is bioavailability ( the absorotion, having an active therapeutic effect in the bloodstream) Not only these but Suzy's other products. I can qualify speaking on behalf of them because I have tried most and continue to take as part of staying healthy. The source of the products, the manufacturing process, the glass no see through bottles, the quality and bioavailability are all reasons to use these products. Having worked in big pharma and as a nutrition coach, I highly recommend these and all of Suzy's supplements without hesitation.
After trying a variety of supplements to raise my D3 and B12 levels to even minimal levels, I decided to give yours A try. Just got my labs back and I am finally in range. Thanks!!
I have been using them for over two years and they have helped with my muscles, sleep, immune system and other needs of my body. They are excellent products.
Currently taking ALL 3! Past usage motivated re-orders! Thank You Suzy for your relentless research and commitment to deliver quality without "fillers" or "lesser-benefitting" vitamins!