Optimum Nutrition (ON) Pro Mass Gainer - 5.09 lbs, 2.31 kg (Vanilla Custard)

Mixes very well (better than ON protein products) and has a very high protein to carb ratios plus tons of essential vitamins and minerals. Taste is quite good (Vanilla Custard) though nothing to rave about.Please note that the total calorie content per dosage is not the highest. It suits me fine, since at 640 calories it is just right to push a normal to slightly lower than maintenance diet into the bulking diet territory (so no complex re-computations needed) and has the right ratio of proteins, fats and carbs not to require re-computation of the rest of the diet. However, if you have very high caloric needs (if you are already a big guy and are struggling with diet targets of 3500+ calories or you are a true ectomorph), this may be an expensive proposition as you may need more than one scoop. At 14-17 scoops per package (depending on how high you heap your scoop) at almost 5K, this is very costly.If high protein content is not a requirment (or if you wish to further supplement with a protein powder) this is not the most cost effective way to gain mass. For pure quality and for medium size people with normal metabolism or slight ectomorphic characteristic, this is a great choice if price is not a consideration.

Sahi Item hai. Genuine, it is working. I am gaining muscle mass. Drink lot of water.

Two words - Brilliant and Effective!Enjoyed every scoop - would recommend it absolutely for those body gains. With 60gms of Proteins per scoop, make sure, you work out properly.

Results was good i used this product twice and gain around 15kg of weight , the product is good and has a good effect tooo

Would recommend if you're on gaining phase and carrying out heavy work out sessions

The packaging was great and genuine product. This product only will work when you have strict diet.

I have consumed 3 boxes of this and i like its impact. Good product.

The best in terms of lean muscle mass and strength build up!! 10/10