TweetYou just lost a little in the filtration process.

From pharm factory bottled to homebrew, there will be a variance in strengths. There's never an exact. That goes for all medication. From OTC meds to prescriptions, generics...the actual dose per ml/pill/whatever is not exactly what is written on the box. The FDA has a tolerance, or allowance of variation in strength from what is claimed. one way or the other. As allot of folks have probably experienced, you have some AS that's definitely overdosed, and unfortunately, there are those companies that take advantage of the tolerations for their benefit of saving active ingredient.

Overall, you should be pretty darn close. Close enough. I remember checking batch numbers on QV products, and at times, a batch would be so highly dosed that it would be something you'd need to know to run things properly. For example 250mg, but tested out close to 300mg/ml.