Nutrition

Oct 21, 2026 Lena Hartmann approx. 6 min Updated Oct 21, 2026 Image: AI-generated

Amino acids or protein shake: differences and how to decide

Whey or EAA: what sets the two powders apart, what the GN servings actually provide and when a supplement makes sense.

Oct 20, 2026 Lena Hartmann approx. 6 min Updated Oct 20, 2026 Image: AI-generated

Protein shake with water or milk? Calories, protein and taste

Calories, protein, taste and tolerance: how to find the right base for your shake and work out the nutrients of your own mix.

Oct 09, 2026 Lena Hartmann approx. 6 min Image: AI-generated

Creatine capsules or powder: which suits you?

Compare GN Tera Caps and NanoPure by monohydrate amount, handling and cost.

Sep 23, 2026 Lena Hartmann approx. 9 min Updated Sep 23, 2026 Image: AI-generated

Make Your Own Intra-Workout Drink: Ingredients and Recipe

Make your own intra-workout drink: a 500 ml recipe, ingredients and mixing instructions. Calculate carbohydrates and salt and avoid common mistakes.

Sep 11, 2026 Lena Hartmann approx. 13 min Image: AI-generated

Whey or casein? Difference, timing and combination

Whey is the fast whey protein for the morning and after training, casein the slow milk fraction for the evening. Here you will read how the two differ, when which one fits and why the combination is often the smartest choice.

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