I tried Tongkat Ali 200:1 (TKA) and Erase Pro (EP) alone and together and combo works amazing and best part you take just 1 cap of TKA 5 days on/2 days off and EP 1 cap 2x/week so total 7 caps in entire week (TKA Mon-Fri and EP Tuesday& Friday so weekend no need to take anything).
Also tried Endosurge on it's own and Endosurge + TKA and Endosurge + TKA + Licogenix and this last combo with AI worked the best (taking 7 caps a day).
But what I like with TKA + EP combo is just taking 7 caps in 5 days then 2 days off and repeating such 5days on/2 days off cycles for up to 8 weeks (just tested on 2 weeks then went to try Alphamine).
Have also Forskolin-95 so still so many options to test in alternative stacks from this supplements but I like the most simple approach of few supplements at known dosage and as little as possible caps per day so current TKA + EP works amazing.
Also eying Anabeta Elite to stack with EP but I'm not really a lifter and not into being hungry all the time so probably this is too much for mainly libido boost and reducing estrogen when you get into 30s.