Casein
Casein is a slower-digesting dairy protein, often used between meals or at night to help hit daily protein targets.
Definition
Casein is a slower-digesting dairy protein, often used between meals or at night to help hit daily protein targets.
💡 Coaching-oriented definition: connect the idea to a programming decision (volume, intensity, nutrition or recovery).
Why it matters
- Shared coach ↔ client language
- Helps prioritize plan levers
- Avoids context-free internet protocols
How to apply
- Explain it in one sentence
- Track one variable for 2–4 weeks
- Adjust if performance, adherence or recovery slip
Common mistakes
- ❌ Stacking too many methods at once
- ❌ Ignoring sleep, protein and technique
- ❌ Copying protocols without scaling
Takeaway
Casein only matters if it helps you decide what to do this week, at what dose, and how to measure it.
Common questions
What is Casein?
Casein is a slower-digesting dairy protein, often used between meals or at night to help hit daily protein targets.
Why should coaches know it?
Because it changes programming, nutrition or recovery decisions. Without shared language, client tracking gets fuzzy.
How to apply it simply?
Explain it in one sentence, link it to one measurable variable, track 2–4 weeks, then adjust. Useful definitions serve decisions.
Related terms
Protein is the essential macronutrient for building and repairing muscle. Discover your needs, the best sources and the optimal timing.
Whey is a fast-digesting dairy protein powder, rich in leucine — a convenient way to hit daily protein targets.
Protein powders are concentrated protein supplements. Practical for hitting daily protein needs.
Meal timing is the strategic distribution of your meals around training and through the day to optimize performance and recovery.
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