wow.. i've honestly gotta say... you learn something new every day... when i was back in my younger stages of educational levels.. i swore by DHEA, Chromium picolinate, and Vanadyl Sulfate.. it worked wonders for me, and did give me huge pumps...
that part i remember, but i never remembered the headaches... the combination of effects i recieved from these way back when were awesome and were some of the reasons that i looked into certain types of anabolic combounds and based different regiments from different profiles and research results...... i've never tried metformin and now i want to do some research on it..
is it still extremely helpful when it comes to sugar regulation in the blood stream? ... any other info would be great.. i plan on searching of course.. but I'm pretty surprised at how much bad 'press' people have against products i used to love to combine for certain results I would achieve pre-AAS knowledge..