Supplements
Smart supplementation: what the evidence (NIH, EFSA, ISSN) actually shows, what works, what doesn't and when it's truly worth taking.
Protein powder: which to choose, when to take it and whether you need it
Whey, casein, isolate or vegan: which protein powder to choose for your goal, when to take it and whether you really need it. No marketing.
Omega-3: What It Does, How Much You Need and Where to Get It
What omega-3 is, its real science-backed benefits, the best sources (oily fish and plant-based) and when supplementing makes sense.
Vitamin D: Why Almost Everyone Is Deficient and How to Fix It
Vitamin D deficiency is very common even in sunny countries. What it does, how to get it from sun and food, and when to supplement.
Magnesium: What It Does, Signs of Deficiency, and Best Sources
What magnesium does, why deficiency is common, its effects on sleep, muscles, and stress, and how to get enough from food or a supplement.
Collagen: Does It Actually Work or Is It Just Marketing?
What the evidence says about collagen: for skin, joints and sport. When it may help, why regular protein often suffices, and how to choose a supplement.
Protein Powder: Types, Differences and When to Use Each
Whey, casein, plant, hydrolyzed... Complete guide to protein powders with absorption data, biological quality and recommendations by goal.
Creatine: the most studied supplement in the world (complete guide)
Everything about creatine: what it is, how to take it, dosage, side effects, types, and why it is the safest and most effective supplement.
Collagen Supplements: Do They Work or Is It Marketing?
Honest evidence-based review of collagen supplements: what real trials say about skin, joints and bones, who benefits, and which products are worth the money.