nobrakes said:
My favorite suppliment is good, wholesome organic food.
Excellent concept. I would add that it is possible that you don't get all the nutrients you need unless you try really hard. I add half a full-spectrum vitamin (I use generic Centrum equivalent) every morning and night just to fill in the corners.
Studies have shown that cyclists have low bone density so a calcium supplement was suggested in a few studies I read. Sorry that I can't pull chapter and verse from my brain on sources; Google it I guess.
Now, I find it more trouble than my lazy @$$ will go through to take organic on the bike when you're out for 6 hours. After 20 years of fiddling, I have settled on:
I have tried several on-bike beverages and like Accelerade best. One bottle of that and one water. I mix it to a strength dependent on how long I'm out. 1 hour ride = thin (don't usually take extra water unless it's over 95F). 4 hour ride = strong. I then intake it at a commensurate rate and thin it with water if necessary. Taking extra powder is a P.I.T.A. so I'd rather have it syrupy.
PowerGel and Gu and both pretty good. PowerGel Orange has a chemical flair that I have given up on. Overall, the GU is thicker and sort of odd, but flavors are much better. Both stay down well and are easily cut with a single mouthful of water. I don't like to take half a bottle to get the goo out. Colorado has some water stops few and far between once you head for the hills so it is a balancing act.
Recovery drink is best accomplished by: one scoop of QUALITY protein (so soy if you want, but get it at a health food store), 1/2 cup orange juice (and again, use good stuff, going back to the post quote at the top), skim milk (we get ours from the local hippie dippie dairy), a fat pinch of salt, and 1/4 teaspoon of vanilla for flavor. Sometimes I add a scoop of psyllium husks for some thickness, and more fiber is never a bad thing.
All in all, the best supplement is to put in the best food you can before you ride. Let your body stockpile it for you. Choose wisely and don't cheap out on what you do put in.
<and if you made it this far, thanks for reading all this>