I am so confused. I purchased Jarrow B-Right because of the low odor.For whatever reason I looked at the 100 on the front of the bottle and assumed ( brilliant me) That these were 100 mg. pills. I was only making 2 lbs. so, I used half the powder in the pill. Now, I am trying to put together a supplement recipe for 2 lbs chubs ( Primal grinds) and I took a closer look at the bottle and realized that in total these pills are about 500 mgs I actually took it to the pharmacist and he said it was indeed hundreds of mgs How do those of you using this brand figure it out? I had read this brand was the best but seriously that is a lot of vitamin Help!