i have never taken F-50's but im currently on day 9 of a sust and d-bol cycle and i love it, im getting strong already. i would recomend this stack to you because d-bol is way cheeper than
A-50.
if you can get your hgands on some eq or deca to add in you will be even bore impressed. i seem to gain strength with deca very well adn i feel that in your stack deca would be a good addition.
i have never taken F-50's but im currently on day 9 of a sust and d-bol cycle and i love it, im getting strong already. i would recomend this stack to you because d-bol is way cheeper than
A-50.
wish ya luck and 20lbs.