am not sure if there is soy in my liquid d3 supplement. i don't know who the supplier is but i got it from a compounding pharmacist and it's 1,000,000 IU/gm. you don't need a prescription when they don't do anything to it except put it in a bottle for you.
The only reason that I am looking for a soy-free one is to fall within the BBB diet regulations. As for a compounding pharmacy, do you just go there and ask for a strong solution of D3 (like your 1,000,000 IU)? I know you said that I did not need a prescription, but I just want to make sure that they will not look at me like I am crazy when I ask for this.