Actually, the label is just there to protect the company...however, many times you have to increase the dosage to get results. In this case, and many natural test boosters (not the pro-hormones, that's a different story), you can increase your dosage pretty safely.
I would try a combination of 2 in the morning and 3 at night. Maybe 3 in the morning then 3 at night. If you notice more zits, then it's working. (I'm serious)
I tried Axis Labs Hypertest 4 in the morn and 4 at night and broke out pretty bad. Although it's expensive, you need to do this for like 2 months minimum because you just won't make any noticeable gains after like 4 weeks. Your body is just starting to get the boost by week 2...you follow me??