I used to eat supplements. All they did was drain my wallet. I've found that a good healthy varied diet that includes plenty of vegetables is the key to staying healthy and maintaining stamina and having plenty of energy.
Cut out the caffeine, dairy, processed foods, and sweets. Processed foods especially as they contain ridiculous amounts of sodium and sugars.
I know I eat more meat than I should but I cook it in ways that are not fat or salt laden. Plus I eat lean cuts and discard most of the fat except for sausage I make. But I eat too much meat. I'd eat more seafood but getting quality fresh seafood can be an expensive challenge. The majority of my diet comes from the base of this pyramid.
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