Nutrition
Protein After 50: How Much Active Adults Actually Need
The official RDA for protein is set for the sedentary. For active adults over 50, the number is roughly double — and the timing matters as much as the total.
Dr. Peter Santiesteban · August 3, 2026
Nutrition
Hydration for Florida Athletes: Why Water Alone Isn't Enough
Sweat losses during an August round of golf in Palm Beach County are dramatically higher than most players realize — and drinking more water alone can actually make performance worse.
Dr. Peter Santiesteban · September 29, 2026
Nutrition
Creatine for Adults Over 50: Beyond the Gym
Creatine has been the most researched supplement in sports nutrition for decades. The findings for adults over 50 extend well beyond muscle gain.
Dr. Peter Santiesteban · December 19, 2023
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