Originally Posted by
rsbob
I am too chicken to experiment on myself with things like steroids, creatinine, testosterone supplements and other questionable dugs.
Not chicken, just wise!
Rather than experimenting with "supplements" I experiment a little with different foods and on-bike fuelling. There is so much low hanging fruit (see what I did there?) in just sorting out my basic daily diet that I don't even think about supplements. Referencing back to that book (The Midlife Cyclist) I think the only supplement recommended there was vitamin D, which I have tried and not noticed any obvious difference. But since the winter weather has set in I might go back to it as I do feel lacking in energy compared to the summer months.