What was Arnold’s “secret ingredient” to muscle building glory?

In the world of bodybuilding, supplementation is a key factor in making major gains. You have to have a strict diet, great work ethic, and dedication to maintaining your nutrition and fitness regimen in order to see some meaningful progress. Some times you can’t get everything you need from your food sources. Getting the right amount of protein, carbs, and fats can be a very difficult thing. But apparently Arnold Schwarzenegger has a secret supplement for his protein macronutrients. Check out the video below for his “revolutionary” supplement plan.

Further proof that Arnold is the king when it comes to charisma and humor – no wonder he was born for the Hollywood spotlight. What do you think of Arnold’s “essential” protein drink? Let us know in the comments and be sure to follow Generation Iron on Facebook and Twitter.