For those who desire a more vigorous energy boost while keeping focus, look no further than F.I.T.T. Extreme™. With Resveratrol as well as increased amounts of Caffeine and L-Arginine, F.I.T.T. Extreme™ is the perfect complement to a grueling workout session or an all-nighter in the office. Its gel form allows the ingredients to be absorbed into your system and start working more quickly than a traditional energy drink. And best of all, there’s no crash! Our proprietary blend of ingredients below has 1850mg of doctor formulated power!
– Includes 12 pouches per box


Resveratrol has been referred to as the “key to life” because of its demonstrated anti-aging, life-prolonging effects in clinical animal studies. This polyphenol compound occurs naturally in plants such as red grapes and blueberries and has been heavily studied for its properties that effect life threatening diseases.

Caffeine is a central nervous system stimulant that makes you feel more awake and energetic. F.I.T.T. Rx™ provides a layered Caffeine effect, each kicking in at different times for a smooth energy experience. Our proprietary blend of Guarana, Green Tea Extract and Cocoa Seed Extract combine to give you a sustained boost in addition to the instant boost of Caffeine alone. This provides a smooth energy boost that you won’t find in other products.

Green Tea Extract is a concentrated form of Green Tea Polyphenols with strong antioxidant properties. Green Tea Extract may boost metabolism and help burn fat. When combined with Caffeine, Green Tea improved weight loss and weight maintenance in overweight people.

Guarana is derived from the seeds of a South American tree. Guarana is very similar to caffeine, but it is available to the body at a different rate than caffeine alone. Thus it helps reduce the crash effect that many energy drinks have. Plus, Guarana has the added effect of promoting weight loss.

L-Arginine AKG is a more palatable form of the amino acid L-Arginine. L-Arginine has two main effects. First, it acts within the body to relax the veins (vasodilator). Thus it was added to the formula to counteract the increase in blood pressure that can occur with normal Caffeine intake. Second, L-Arginine stimulates muscle health and strength by building proteins. Because of its unique properties, L-Arginine is used by athletes around the world to improve performance, and by everyday people to maintain strength and energy as we get older.

L-Citrulline is an amino acid that helps boost nitric oxide levels in the body. Nitric oxide helps arteries relax and work better, which improves blood flow throughout your body. L-Citrulline also works to increase L-Arginine production over time. Together, these properties make it the perfect ingredient to put into F.I.T.T. Extreme™ in order to help you on your way to a healthier lifestyle.

N-Acetyl L Tyrosine is a more easily digestible form of the amino acid tyrosine. Tyrosine is associated with the production in the brain of the ‘happiness hormone” Serotonin, which is involved in mood and mental alertness.

Phenylalanine is an amino acid found in breast milk. It is converted in the body to energy transmitters such as Dopamine, Norepinephrine and Epinephrine (adrenaline). Phenylalanine may have some mood-boosting effects, and can help reduce pain in some individuals. Phenylalanine should not be taken by people with the genetic disorder Phenylketonuria (PKU).

CarnoSyn® Beta Alanine is a proprietary form of an amino acid important to muscles in the body. Beta Alanine is used by the body to make Carnosine. Carnosine can regulate acid buildup in the muscles. Therefore, higher levels of carnosine in the muscle may reduce muscle fatigue and muscle performance over time. Beta Alanine works best when taken over a long period of time.