FitFokus Ratgeber

Evidence-based guides to fitness, nutrition, supplements, health and wellbeing. Find answers, explore your options and understand the limits.

Kreatin: Wirkung, Dosierung und die Wahrheit über Nebenwirkungen

How much creatine should you take? Learn what 3 g daily can do for repeated intense exercise, plus loading options, timing and potential side effects.

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Whey Protein: Konzentrat, Isolat oder Clear – welches passt zu dir?

Find the whey protein that suits your needs. Compare concentrate, isolate and clear whey by protein content, allergens, tolerance and cost per serving.

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Clear Whey und veganes Protein: frisch, leicht und pflanzlich

Clear whey comes from milk, not plants. Compare it with vegan protein powders and learn how to assess protein content, ingredients and allergens.

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Pre-Workout Booster: Inhaltsstoffe, Wirkung und Booster ohne Koffein

Understand caffeine, citrulline and beta-alanine in pre-workout supplements. Compare caffeine-free options and learn which safety considerations matter.

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EAA oder BCAA? Was Aminosäuren für deinen Muskelaufbau leisten

Learn how nine essential amino acids differ from the three BCAAs, when supplements may be useful and why meeting your daily protein needs comes first.

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L-Carnitin zum Abnehmen: Was die Studien wirklich zeigen

Is L-carnitine useful for weight loss? Explore its role in the body, what research suggests and why a biological function does not prove supplement benefits.

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Wie viel Protein am Tag? Proteinbedarf berechnen und decken

How much protein do you need each day? Put age, training and goals into context, then plan your meals with protein-rich foods and practical everyday tips.

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Abnehmen ohne Hunger: 9 Strategien, die im Alltag funktionieren

Explore nine practical ways to manage hunger while losing weight, from a moderate calorie deficit to protein, fibre and sleep, without crash-diet promises.

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Intervallfasten 16:8: Wie es funktioniert und für wen es passt

Explore 16:8 and 5:2 fasting, how to plan training and protein intake, and when to seek professional advice. An eating window is not a metabolic shortcut.

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