I just discovered the site today. SUPER COOL idea! BTW. But I ran into problems when I was mixing my own combination.
When I would add grape seed extract, the total in the capsule was way more than what I specified, but when I tried resveratrol it was exactly the amount I specified. Now reading the product description made me think it would have been the opposite as the res was 50% and stated it would be different. The same thing happened with the quercetin, and naringin.
Also, subtracting a certain substance, then re-adding it at the same amount as before without changing anything else in the formula kept giving me different pricing and capsule values each time. I tested this with 5 or 6 different ingredients before giving up. Also, could we get pricing per g/mg/mcg on the ingredients' descriptions?
As awsome as this site/concept is, I can't order anything until I'm sure of what I'm getting and what it will really cost me. I'm also going to post another thread with a few product requests. I hope to be able to make a purchase soon now that I've seen what's available already.