After months of research I have finally decided to do a 4-week cycle of prohormones. I really like the idea of the Growth Surge Project, but the “on” period is only 2 weeks in that program. Would it be possible to extend those two weeks to four? Any changes needed? The article does mention that going over two weeks might result in too much fat gain, so would it make sense to regulate caloric intake in the two (or all) weeks?