Quick answer: For muscle gain, choose a protein with ~20–25g per serving and a high leucine content (whey is ideal), aim for 1.6–2.2g protein per kg of bodyweight daily, and pair it with progressive resistance training. The powder supports the work — the training builds the muscle.
What type builds muscle best
Whey is the gold standard for muscle thanks to its leucine content and fast absorption. A blend or plant protein works too at a slightly higher dose. Our Chocolate and Vanilla Protein are whey-based for exactly this.
How much and when
Aim for 1.6–2.2g/kg/day, split into ~20–30g doses across meals, with some protein around training. Consistency over weeks and months is what grows muscle.
Do not forget creatine
Alongside protein, creatine is the most proven supplement for strength and lean muscle in women. See is creatine good for women?.
Frequently asked questions
What is the best protein for muscle gain in women?
Whey protein with ~20–25g per serving is ideal for muscle thanks to its leucine content. Plant blends work at a slightly higher dose for vegans.
How much protein to build muscle female?
Around 1.6–2.2g per kg of bodyweight per day, spread across meals, combined with progressive resistance training.
Does protein build muscle without exercise?
No. Protein supplies the building blocks, but resistance training is the stimulus that builds muscle. You need both.
Related reading
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This article is general information, not medical advice. If you are pregnant, breastfeeding, or have a health condition, check with your GP or a registered dietitian before changing your protein intake or supplements.