Growth Factor Serious Size
Growth Factor Serious Size contains the highest calorie content for bodybuilders or those who just want to gain weight. Serious Size has been formulated to the ratio of Carbs/Fats/Proteins used by professional bodybuilders. This advanced formula consists of only the highest quality protein from 100% whey sources, delivering muscle boosting nutrients enabling you to have more energy within the muscle tissue for hard training sessions and recovery.
HOW CAN GROWTH FACTOR SERIOUS SIZE BENEFIT YOU?
- Great as a meal replacement for hard gainers
- 26g of pure protein
- Over 1228 calories per serve
- Added vitamins and minerals
- Added creatine and amino acids
Are you highly active with a fast metabolism?
You need serious calories with highly engineered delivery...Serious Size is your answer!
im gonnaq say this thingf is fn amazing! cheap and 100% effective! taste good, i never managed to put on weight soo quick, 7 kg in 4 weeks! from 61 to 68 never been soo buff! cheers
great product and really fits a tight budget, this, RAW WPI and RAW casein i bulked 5 KG in a month and i'm a hard gainer who dose a lot of cardio. 10 out of 10!
Add your review here
$ 99.95including GST
Optimum Nutrition Serious Mass is the ultimate high calorie weight gaining formula for rapid muscle growth. Serious Mass has a huge 1250 calories and 50g protein per serve. This is significantly more than just about any other weight gaining formula on the market. If you are a hard gainer and have tried other weight gaining products with no success then you need to get Serious Mass. Serious Mass will ensure that you are supplying your body with all the nutrition that it needs to grow muscle mass as fast as possible.$ 99.95