Learn the Science

100% Whey Protein Isolate · Vanilla

Short. Sourced. Transparent.

Formula Context

A whey protein isolate powder providing 22 g protein per serving according to the current manufacturer listing.

What the Evidence Says

Protein supplementation can enhance resistance-training gains in strength and lean mass. Whey-specific research also reports additional gains when paired with training, with results varying across studies.

Protein + resistance training →
Whey-specific meta-analysis →

Evidence in Context

Research depends on dose, ingredient form, duration, population, baseline status, diet, training, and individual response. Evidence for an ingredient or supplement category is not evidence that the finished TF Labs product itself was clinically tested.

Always review the current Supplement Facts panel, directions, and warnings on the product label before use.

TF Labs. Supplements Done Right.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.