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Stim-Free Pre:

AML Stimulant-FREE Preworkout is the ultimate performance-enhancing supplement, containing 25.6 grams per serving, with ingredients designed to reduce fatigue while increasing strength. [Read more]

Dopa Rush:

We've all been there before - bad night's sleep, up early in the morning, long and tiring day at the office. 5 PM comes and you're DONE, there's no two ways about it. [Read more]



Adrenaline activates several biochemical pathways that increase glucose and fatty acid levels in the blood, which provides energy for the muscle cell. The remarkable ability of AML Stimulant-FEE Preworkout to simultaneously increase adrenaline and dopamine provides an even more robust neurochemical environment in the brain for even greater mental focus that bolsters performance in the gym.


Another neurotransmitter-enhancing compound found in AML Stimulant-FREE Preworkout is the compound piperine, which is naturally found in black pepper. Piperine has been reported to trigger adrenaline release by activating the TRPV receptor in the brain, which stimulates the sympathetic nervous system, resulting in adrenaline release. It also improves the gastrointestinal absorption and systematic utilization of nutrients in AML Stimulant-FREE Preworkout.


Natural osmolytes like betaine, found in many different foods such as whole grains, spinach and shellfish, maintain cell volume and fluid balance during stressful situations such as dehydration. Betaine also plays a key role in many aspects of human health, as studies have shown that diets high in betaine decrease the risk for certain diseases. In addition, it has been shown that betaine significantly increases anaerobic power in the bench press and squat. Interestingly, additional studies have also shown that betaine increased muscle protein synthesis and lean body mass.


Tyrosine is a non-essential amino acid frequently used in supplements as a focus booster, due primarily to its ability to increase dopamine production. Tyrosine provides a more natural means to increase dopamine levels and improve performance as opposed to psychostimulants (i.e., amphetamine), which can bring unwanted side effects. Research has shown that consuming 2g of tyrosine (the same dose included in Dopa Rush™) mimics the same performance-enhancing effects of psychostimulants. Not only does tyrosine improve physical performance, but research indicates that it also boosts mental performance equally well! One study in particular found that consuming 2g of tyrosine significantly improved memory, while another piece of research noted improved creative thinking.


Caffeine is the most well-known and used stimulant around. Virtually everyone has used it at some point or another to increase energy, mood or cognitive function. Caffeine activates your CNS by inhibiting the adenosine receptor in the brain, which stimulates the release of dopamine. In addition to increasing dopamine output, caffeine also promotes the release of other prominent neurotransmitters such as acetylcholine and adrenaline. The increase in all of these brain chemicals turbocharge your neurological function for greater concentration, motivation and performance, in or out of the gym. While you might think that “more is better" with caffeine, that's just not the case. 200mg (the same dose as in Dopa Rush™) is the perfect amount, as backed by clinical trials for elevating mood and focus!


While caffeine is great for the initial surge of energy and mood, TeaCrine™ provides the long-lasting uplift and drive you need to make it through an entire day. TeaCrine™ is the premier form of theacrine available, as it is a patented extract that contains 98% theacrine. Theacrine is a compound chemically similar to caffeine that triggers dopamine release in a similar manner to caffeine- increasing concentration, awareness and motivation while also reducing fatigue. While each is great on their own, it's when they're combined that the effects are really noticeable. Of particular importance is one study, which showed that combining theacrine and caffeine resulted in significantly greater mood and energy compared to caffeine alone. Even better is that theacrine doesn't come with the tolerance buildup that caffeine notoriously does, meaning that you can keep taking the same amount of theacrine and feel the same potent effects over a prolonged period of time, without the tolerance buildup!

BioPerine™ is a trademark of Sabinsa Corporation
BetaPower™ is a registered trademark of DuPont and it's affiliates.
Creapure™ is a registered trademark of AlzChem AG
Advantra-Z™ is a registered licensed trademark material of Nutratech.
PEAK ATP™ is a registered trademark of TSI USA Inc. and is used under license.
TeaCrine™ is a registered trademark and protected by Patents Pending
Serial No. 61/903.362. under exlusive global distribution by Compound Solutions, Inc.

This product contains a chemical known to the state of California to cause birth defects or other reproductive harm.