littlee

My first attempt at D3 without verapamil (tried D3 about 2/3 the way thru my last cycle so don't know if it really helped). Does anyone have any experience with poor D3 absorption. I tested 39 ng/ml, then 44.0 9 days later after taking about 400K IU's. Expected to be up near 80. I've been taking all the co factors and dosing with my largest meal of the day. Nothing else going on health wise save the beast!