EFX SportsKarbolyn Fuel | Fast-Absorbing Carbohydrate Powder | Carb Load, Sustained Energy, Quick Recovery | Stimulant Free | 39 Servings (Neutral)

My go to carb supplement. I’m naturally very lean with a fast metabolism. This helps me look a little bit more full.

I was looking for a little something extra to get me past this weight plateau. I've been stuck at 205 for a while and tried packing on some size about 2 months ago with no luck. This did the trick. I like to put a small amount of the serving in my preworkout and then the rest in my intra workout shake with some bcaas. I got the neutral with no caffeine and was still feeling a serious amount of extra energy. I've used a serving for my last 3 workouts since I received my order and have already packed on 7 lbs in just 4 days. Strength and stamina are through the roof.

I like the neutral flavor because I mix it with different things and you can’t taste it at all. This stuff is ideal for an immediate post workout drink to put back lost carbs back in your system

I’m new to this, but not disappointed at all! This is a true necessity on my fitness journey!

I've gone through a 2.2lb tub of neutral to make sure it didn't tear me up somehow, and I just reordered it in 4.4lb. I like the neutral because I can mix it with my EAA Max watermelon for intra and it doesn't affect the taste at all. I sometimes will mix a partial scoop in with my coffee or a protein shake. Blends perfectly in anything I've tried so far and hasn't changed the taste of anything. One reason I'm sold on Karbolyn is as others have said, I don't get any bloat or upset stomach, and more importantly I don't get the insulin spike or hardcore crash after a workout. I take a stim pre-workout and I would hit the 230-3pm wall, and hard. I don't notice that anymore. I also have steady energy during an intense workout and notice I recover faster. I've taken EAAs and BCAAs for a while, but I can tell the carbs are delivering the nutrients to my muscles more because as soon as I started taking this, my recovery time decreased. Overall, I'm pretty darn happy with it.

Works well to help build muscle as I am a skinny guy who can't gain weight or muscle easily.

I have rated this supplement five stars simply on the basis of performance. I purchased the "unflavored" Karbolyn so I could dictate exactly how much flavoring I add. I am an avid runner, and have used this supplement on all of my long training runs for the JFK 50 miler. Although it doesn't have an electrolyte profile, the carbs are perfect for digestion on the run as long as you can calculate your carb intake. Recently finished a 16 miler in the mountains with this as my primary carb and felt strong.

I use a scoop of this with my preworkout concoction. Which is a scoop of Protein Hybrid/1 scoop Karbolyn and 1 scoop Pump surge. On days where I dont have time to eat a meal before the gym. It keeps my strength levels up and fuels my workout. High quality carb supp is definately useful pre or post. Solid product and mixes intp anything fairly well.