Guide

Nutrition for Building Muscle

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If you train hard but eat by accident, progress stalls. The good news: muscle nutrition is simpler than the internet makes it look.

Key takeaways

  • Protein first: ~1.6-2.2 g/kg daily
  • Eat enough total calories to grow
  • Spread protein across 3-4 meals
  • Whole foods first; supplements are convenience

Protein is the priority

Protein provides the building blocks for muscle. Aim for roughly 1.6-2.2 g per kg of bodyweight per day, ideally spread across three to four meals so muscle-building stays switched on.

Calories, timing and the truth about 'windows'

To build muscle you generally need a small calorie surplus and patience. Exact meal timing matters far less than hitting your daily targets consistently — the anabolic 'window' is hours, not minutes.

Make it sustainable

The hard part is not the macros — it is portions, timing and a diet that does not bloat you, day after day. UnderForge's photo log and weekly check-ins keep it simple so the routine survives real life.

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