Answers:
Yes, locked and hearty for everyone. Gender doesn't situation. Just don't purloin too much. Find out approx how several grams per pound of body bulk you should own a light of day, given your hustle and bustle height. Those that counterbalance train have need of more than those that don't - for example.
Yes, it is a moment ago a form of protein derived from dairy. But why would you? Most general public get hold of plenty of protein.