I've been a big fan of Sustain alpha especially for libido purposes but the lv version does not seem to be giving me the same effect. With the topical almost immediately after applying I would want to phuck like a jack rabbit but I've been on the lv version for 3 weeks now and I haven't felt much of anything. I'm wondering if I might have messed up the mixture due to me not shaking the bottle my first 3 doses? At first it was a real dark red and tasted disgusting but after I started shaking it, it was a light pink and the taste was a lot more bearable. I do have a second bottle that has not been opened yet so I guess I will find out for sure when I get to it.