Russian Bear 5000 Weight Gainer is the premier product for bodybuilders wishing to add rock-hard, lean muscle mass. Russian Bear 5000 Weight Gainer provides:

• ZERO FAT
• Highest calorie content for body building - 5000 calories per serving!
• Highest protein content - 292 grams per serving!
• Highest biological quality pharmaceutical grade proteins, non-fat milk solids and egg white (albumin)
• Mega 46 grams of MCT's!
  

Most potent vitamin and mineral formula on the market, including anabolics such as Colostrum, Sikadeer Antler powder, Boron, Eleutherococcus, Inosine HXR, and much more!

It comes in a convenient 4 lb. size.