For bulking, how many calories should I take in?
We’ve just had a similar question on our FitnessInventor.com website. For those who don’t know, Fitness Inventor is a fitness, health, and sports...
I keep hearing that whey protein only lasts for about two hours in your system and that it’s not anti-catabolic. If this is true, how come so many guys use whey? Is casein better?
I've heard and read...
I read your online column on Muscle-Insider.com while I’m at work, and you’re one of the smartest in the industry by far! How much does it cost to hire you to do my diet?
I doubt that I’m the “...
What’s your opinion on the use of ephedrine for fat loss? Do you think it should have ever been banned in the USA?
Ephedrine is a stimulant similar to amphetamine but with substantially less potent...
I heard usnic acid is a great fat-loss supplement and is used quite often overseas. What’s your take?
Usnic acid is not used in the bodybuilding scene over here in England or in any other part of...
L-carnitine is supposed to burn fat inside the muscle, but my biochemistry teacher said that the stuff’s a total scam. Is this true?
L-carnitine is not a scam. It’s a fascinating amino acid for many...
Q. Why should I be taking glutamine? Is it a good fat burner?
A. Dr. Dan Reardon and I have never been huge fans of the amino acid glutamine because it’s never actually been shown to outperform other...
Q. With my next fitness competition only a few months away, I need an edge if I’m going to place. Should I buy organic foods to prepare my meals this time? Is going organic healthier?
A. Okay, I’ve...
Q. I drink diet cola when I’m cutting up because it has no calories. It feels almost like a cheat because it tastes sweet, but I’m a bit concerned. I keep hearing that sweeteners are unsafe. Do they...
Q. Mark, I read your column every issue for supplement advice. Why haven’t you started your own supplement company?
A. A few reasons, really. If you look at virtually everyone who’s ever started a...