Getting older is the gravest threat to your freedom and independence you will ever face.
And mostly because your musculature is fading away.
The formula for building muscle is adequate protein and resistance exercise.
The amino acids in whey shakes made of whey isolate and hydrolysate are rapidly absorbed and are ideal for building new muscle
The formula we suggest for healthy folks is:
Your weight in kilograms (your weight divided by 2.2) times 1.6g
If you weigh 130 pounds, divide 130 by 2.2 and you get 59
Now multiply 59 X 1.6 for your daily protein goal of 94 grams