Gaspari NutritionSizeOn, The Ultimate Hybrid Intra-Workout Amino Acid & Creatine Formula, Increased Muscle Volume & Muscle Recovery (3.59 Pounds, Orange Cooler)

The media could not be loaded. If you’re wondering about using this product, i am here to tell you it works! Went from 160 to 166 with no size increase in my waist at all, in fact i am still very lean but definitely put on muscle and it absolutely helps you push through those spots where you normally gas out. I’m on tub #2 and got the lemon cooler, the flavor isn’t good and isn’t bad but the first was the rainbow candy and oh man i like that one! I’m only supplementing a pre workout with this and train 3-4 days a week and it’s still putting muscle on me in spite of the 5-6 day program they recommend so if you follow this to a T you should really have good results.

This is definitely my “go to” supplement to take intra-workout. It allows me to get an extra 30-45 minutes of peak performance while lifting. It mixes well in a shaker cup but mixing by spoon will leave clumps so shake it for 10-15 seconds.I notice awesome muscle pumps while using this product, solid increases in muscle mass, and solid increases in strength. For me the taste is fantastic. The only negative for me is that it is fairly costly per serving so I tend to wait till the product is on sale to purchase.

I've been taking intra for years. Some taste like kool aid others taste like dark stale pee. Sizeon works for me but the smell of my shaker when I got to the gym was horrible. It smells like when you have a protein shake and don't was you cup for two days. I'm assuming it's the little bit of whey that's in the product. But I don't like wasting money so I'll just deal with it since I already opened it. It tastes fine It just smells like bad breath.

Taste good,

Gaspari Nutrition SizeOn is an incredible intra-workout supplement! It provides a fantastic energy boost during training and effectively prevents glycogen depletion, which is essential for muscle endurance and growth. The formula is designed to enhance muscle volume and recovery, making it a must-have for anyone serious about maximizing their workout performance. The Orange Cooler flavor is also refreshing and enjoyable. Highly recommended!

Love this. I've been using this since my RC repair. Brings much needed nutrients to aide in tissue repair. Tastes great. No caffeine.

Gives me a crazy pump and makes the workout last longer with increased intensity. Tastes great too.

This Product is one of the Worst , I’ve tried .. the taste is really bad !!! The product is Overhyped by guys , that take everything from Steroids, to HGH , Test , etc etc etc !! They make you believe, that the size on !! Is how they got that big !!! No way !!! Not a chance!!! I’ve tried everything under the Sun!! And this product, is just horrible!! Straight up money grab !! Save your money !!