Vitamin D and Athletes: Who Actually Needs a Supplement
Low vitamin D tracks with weaker bones and slower recovery — but testing beats guessing, and megadoses have backfired in trials of trained athletes.
Nutrition
Nutrition deals with eating for performance and body composition: daily protein targets, carbohydrate availability around sessions, hydration, and the handful of supplements with credible trial support. Each recommendation carries a number and a source, and marketing claims are separated from measured effects before anything gets suggested.
Nutrition coverage from Get Best Health Info.
Omega-3 Supplements and Exercise: Honest Look at the Evidence
Fish oil helps heart and joint health markers in some people — but claims it builds muscle or cuts soreness for gym-goers rest on small, mixed studies.
Ultra-Processed Foods and Training: What the Evidence Shows
A 2019 controlled trial found people ate roughly 500 extra calories a day on an ultra-processed diet — here is what that means for your training, honestly framed.
Caffeine Before a Workout: Dose, Timing and Limits
What the research says about the one supplement most readers already take — how much helps, when to take it, and when it starts working against you.
Hydration and Electrolytes: What Your Sweat Is Telling You
How much fluid you actually lose in a workout, when sodium matters more than water, and why drinking to thirst works for most sessions.
Protein Across Meals: Why Distribution Matters for Muscle
Your daily protein total sets the ceiling — how you spread it across breakfast, lunch and dinner decides how much of it your muscles actually use.