Evidence brief · Supplement
Whey Protein for Strength / lean mass (with training)
Evidence grade A — Via total protein
- Overall grade
- Grade A
- Last revised
- 1
- graded outcome
- 0
- references listed
Assembled by the app from other entries in this library. It adds no evidence of its own — follow the links to the entries it draws on.
1 at grade A — 1 graded row
What is known
Each outcome with its grade (how strong the evidence is, A to D), the size of the effect where the entry records one, and how often studies agree.
- Strength / lean mass (with training)Evidence grade A
Via total protein
Moderatehigh
The evidence in words
The verdict
For strength / lean mass (with training), Whey Protein earns evidence grade A (moderate effect, high consistency) — there is real evidence here. Via total protein
How it might work
Its high leucine content maximally triggers muscle protein synthesis, and rapid digestion delivers amino acids quickly after training.
How to use it
Safety & cautions
Very safe; lactose in concentrate can bother the intolerant (use isolate).
Bottom line
The default protein supplement. 20–40 g to fill a daily gap; isolate if lactose bothers you. It's convenience, not magic — total daily protein is what matters.
Goes with
- Whey ProteinRead the full Whey Protein monographEvidence grade A
Related reading
Entries that share this one's tags or conditions.
- Whey Protein for Muscle protein synthesisEvidence grade A — Leucine-drivenEvidence grade A
- Whey Protein for Satiety / fat lossEvidence grade B — Protein's thermic/satiety edgeEvidence grade B
- Casein Protein for Overnight muscle synthesisEvidence grade B — Pre-sleep dosingEvidence grade B
- Egg Protein for Muscle supportEvidence grade B — Comparable to wheyEvidence grade B
Sources
This entry lists no references of its own — it is assembled from the entries it links to, whose sources are on their pages.
Last revised . A grade is this entry's reading of the evidence, not medical advice.