After reading everything on Dr Lamm's website (and I am a big fan of Dr Lamm ) I decided to just try to increase my Vit A through fruits and vegies along with my multi Vit and other supplements.Fish oil,Vit E etc. I just feel your body absorbs the nutrition easier, and, gee, it tastes good and can fill you up
I would not use anything non FDA approved or something that cost $70.00.....the extra Vitamin D...2000IU is ok if you happen to be deficient in it but if you're not you'll get side effects...big time! They can run a blood test to check your D. I had it done when diagnosed with breast cancer as many seem to be deficient in D. I wasn't...i was right in the middle values.
All i would recommend would be a FDA approved multi-vitamin
and maybe some extra C.