Whey protein is the one of the most popular sports supplement in the market today. View Recommended Products on Amazon https://www.amazon.com/shop/fjunction Download FJunction App for Free Diet and Workout Plan: https://play.google.com/store/apps/details?id=com.hb.fjunction Whey protein is available in three variants. · Whey protein concentrate · Whey protein isolate · Whey protein hydrolysate. Whey protein concentrate is the cheapest amongst all. There is no appreciable difference in the physique on consumption of either of the above mentioned variants. To decide which brand to buy should be dictated by reading the ingredient list. The video demonstrates how this can be done effectively. Whey protein is not a steroid. It is not a magic formulae either which will help you magically build muscle and lose fat. Diet and training still rule supreme. Fjunction is a Indian fitness channel where a information on scientific basis is provided. Anurag Sharma is an engineer and an internationally certified trainer and nutritionist. Everything About the 100 Days Challenge https://www.youtube.com/playlist?list=PL6LoQK_sgQMgB19L1rIV4ns0o0jCnVP9p Ask any question directly from Anurag Sharma http://www.fjunction.com/ask Shop Workout Wear http://www.fjunction.com/store/gym Fitness Services & Personal Training http://www.fjunction.com/fservices.php Read Fitness Blogs & Clear your myths http://www.fjunction.com/blogs/