1. Kern BD, Robinson TL. Effects of beta-alanine supplementation on performance and body composition in collegiate wrestlers and football players. Performance and Physical Education Department, Adams State College, Alamosa, Colorado

2. Thomas Jordan, Judith Lukaszuk, Mark Misic, Josephine Umoren. Effect of beta-alanine supplementation on the onset of blood lactate accumulation (OBLA) during treadmill running: Pre/post 2 treatment experimental design. Journal of the International Society of Sports Nutrition 2010, 7:20

3. Kern BD, Robinson TL, Manninen AH. Effects of beta-alanine supplementation on exercise performance during a competitive wrestling season: An 8-week open label pilot study. Journal of the International Society of Sports Nutrition 2008, 5(Suppl 1):P2

The IntraXCell® Advantage:


• Delay the onset of muscular fatigue during aerobic endurance exercise - Train Harder & longer.
Designed for Weight Lifters, High Intensity Cross Trained Athletes, Military Professionals, MMA Fighters, Runners, Cyclists and sport specific training   that require both strength and endurance.
• Boost Muscular Strength & Power Output.
• No Bloating or Water-Retention.
• With patented
CARNOSYN® brand Beta-Alanine
• In 8 weeks, subjects gained 2lbs of lean body mass (LBM) on average, with some subjects gaining up to 7lbs of LBM!


How does IntraXCell work?

While beta-alanine is largely responsible for the majority of performance benefits you gain from IntraXCell, there are other contributing factors to the science of IntraXCell. First, we will discuss some key issues occurring during exercise that limit us from reaching our strength and muscle mass goals. We will then explain just how IntraXCell’s ingredients effectively targets these limitations.

What stops us from making NEW muscle gains,
BIG increases in strength and limits us from reaching our full potential?

The sequence of events looks like this:
1. Our energy systems release large amounts of hydrogen ions(H+) during high intensity exercise.
2. H+ cause fatigue and cause your muscles pH to drop(become more acidic)
3. As our muscles pH quickly drops, so does your strength, while muscular fatigue increases
4. At the same time, fatigue causing free radicals are increased with exercise.
The Result of these events: Strength plummets, fatigue sets in and muscles are not adequately worked. Without sufficient overload, your muscles cannot and will NOT grow.

How can IntraXCell combat these events?
1. By utilizing a researched dose of beta-alanine, that dramatically boosts the levels of a powerful H+ buffer inside our muscles called carnosine.
2. Carnosine is a naturally occurring di-peptide that has the ability to stabilize muscular pH by soaking up (H+)
3. Carnosine is found in both type I and type II muscle fibers, but is highest in type II muscle fibers. Type II muscle fibers are primarily used in high intensity     strength workouts and are most responsive to muscular growth.
4. By increasing carnosine concentrations in type II muscle fibers, you greatly enhance their ability to buffer/absorb increased amounts of H+ that are     released during exercise.
5. Includes the antioxidants NAC, ALA and Vitamin E, which work along with carnosine to combat fatigue causing, free radicals.

How do the other key ingredients in IntraXCell’s formula work with the beta-alanine content and support intracellular carnosine levels?
One of carnosine’s attributes beyond stabilizing muscular pH, is its ability to act as an intracellular antioxidant that can fight cellular fatigue. Knowing these secondary benefits of carnosine, we have combined other ingredients with beta-alanine that have the ability to boost yet another powerful intracellular antioxidant called glutathione. At the same time, the IntraXCell formula can directly work with carnosine’s antioxidant ability.
1. N-Acetyl-L-Cysteine (NAC) - NAC increases glutathione levels inside the cell which is a power antioxidant that fights cellular fatigue. Interestingly beta-alanine has now been shown to increase the synthesis of glutathione by increasing the availability of its precursor cysteine. Beta-Alanine and NAC work perfectly together.
2. Vitamin E - Vitamin E has been shown to increase carnosine levels more than carnsoine alone. Carnosine has been shown to increases Vitamin E antioxidant ability. These two operate hand in hand.
3. Alpha-Lipoic-Acid - alpha-lipoic-acid is a highly versatile antioxidant that boosts the above other two antioxidants, vitamin E and the end result of NAC supplementation,(boosted glutathione levels)..
The End Result: IntraXCell keeps us in an optimal pH range by buffering/absorbing H+, while simultaneously fighting fatigue-causing, free radicals. In doing so, our muscles are able to perform at much higher levels.


Q: There are a few other beta-alanine, carnosine boosters out there, what makes IntraXCell different?
IntraXCell is the FIRST and ONLY stand alone beta-alanine formula that is backed by THREE research studies
IntraXCell is the world’s FIRST Dedicated beta-alanine, carnosine booster in convenient capsule form.
• With IntraXCell, you get the AEN Performance Guarantee with a large 4 gram dose of Beta-Alanine per day complying with the actual dosage used in the scientific research. Other carnosine boosters put beta-alanine in proprietary blends and do not list the amount, so it’s impossible unless the company discloses the actual beta-alanine content for you to know if you are really getting a high enough dose to build up carnosine levels and reap all the benefits!