• Stick to the good old "one gram per pound of bodyweight" rule.
• If you have a super-fast metabolism, use 2.75 grams per kilogram (1.25 grams per pound) of bodyweight.
• Consume half your daily intake of protein post-workout. Spread the rest out into three or four more meals.
• Try to incorporate more casein into your diet, as opposed to whey, especially at night.