fbpx

Vitamin D Intake & Toxicity

...D toxicity in relation to daily vitamin D intake (up to ten million IU per day). The blue circles represent pharmacological studies using doses of up to 50,000 IU vitamin...

DNA DAY SALE! 15% off Omega-3 and Magnesium test kits with code: DNADAY (Offer not valid on the T1D Prevention Test Kit. Offer ends April 28 at 11:59 PM PST)

X