What Does 24g of Protein in a Can Actually Mean for Your Body?

Why 24g Is a Useful Number

Research on muscle protein synthesis suggests that a single dose of around 20–40g of protein is the effective range for stimulating muscle building. Below 20g, the stimulus is weaker. Above 40g, the excess isn't converted to more muscle — it's used for energy or excreted.

24g sits comfortably within the effective range. One Barebells milkshake is enough to meaningfully stimulate muscle repair after a training session.

When Does Protein Matter Most?

The post-workout window — roughly the 30–60 minutes after training — is when your muscles are most receptive to protein. Muscle fibres that have been stressed during exercise are primed to absorb amino acids and begin repair.

This is exactly when Barebells earns its place: it's ready to drink immediately, no preparation, and delivers a solid protein dose right when your body wants it most.

Protein Source: Does It Matter?

Barebells milkshakes are made with milk-derived proteins (primarily whey and casein). Whey protein is fast-digesting — ideal for post-workout. Casein is slow-digesting — useful for sustained amino acid delivery. The combination in Barebells provides both immediate and extended muscle support.

The Sugar Question

24g of protein with 2–3g of sugar and around 200 kcal. Compare this to a chocolate milk (24g protein, 27g sugar, 400 kcal) or a standard protein bar (often 10–15g protein, 15g sugar). Barebells delivers the protein with minimal sugar and calorie overhead.

Is One Barebells Enough Post-Workout?

For most sessions of moderate intensity (45–75 minutes), yes — 24g is sufficient to trigger muscle protein synthesis. For very long or intense sessions, or for larger individuals (90kg+), you might want to combine Barebells with a protein-rich meal within a couple of hours.

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