use protein in a sentence.
Why so much protein?
PGP = Pretty Good Proteins.
Linear time protein folding.
Why choose protein powder instead of natural protein?
Luckily gluten is a protein.
Doesn't whey protein contain lactose?
Citation for the protein assertion?
To build muscle you need protein.
Beef is a particularly inefficient protein source.
Turning 100g of protein into 15g of protein is not "very effective and efficient.
There's whey protein as well.
You don't need protein?
Too many carbs, not enough protein and fat.
Beans have higher protein content by weight than beef.