Natural Stacks - Neurofuel

Natural Stacks

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NEUROFUEL™ is the original CILTEP® formula for enhanced focus, deep concentration and improved memory.

The premium natural ingredients work as fuel for your neurotransmitters, supporting greater signaling between brain cells.

FEEL THE FUEL within 30 minutes of your first dose.



Do you ever experience "brain fog", where it's impossible to think clearly?

Do you sometimes have trouble focusing and solving complex problems?

Have a big to-do list or goals you want to hit, but no motivation?

This happens to all of us and as we age these things tend to get worse, but the good news is they don't have to!

There's a reason why doctors, firefighters, students, moms and dads around the world are using NEUROFUEL™ to boost their focus, motivation and memory. 

NEUROFUEL™ is a 100% natural formula for better brain performance. 

Whether you're looking to learn a new skill, get a promotion at work, or get back to doing more of the things you love... NEUROFUEL™ can help. 

Users often report:

  • Increased motivation and mental endurance†
  • Improved concentration and alertness†
  • Improved mood and social ease†
  • Enhanced ability to study and learn new information†

All it takes is two capsules on an empty stomach before your work or focus session. Thirty minutes later, you'll feel the fuel go to work.

How It Works

NEUROFUEL™ provides your body the natural ingredients it needs to fuel a process known as Long Term Potentiation (LTP). It is regarded by many as the key to learning new things and retaining that information. 

That's why we say "FEEL THE FUEL". 

When LTP is enhanced; you'll be alert, intellectually curious, and feel more creative.   

So Powerful That It's Patented.

NEUROFUEL™ is the original CILTEP formula and is protected by US Patent #US9149457B2.


02/ Ingredients

Artichoke extract contains Luteolin, a natural inhibitor of PDE4 [1,2]. PDE4 is an enzyme that breaks down cAMP molecules, messenger systems that relay signals in the brain. Studies have correlated lower levels of the enzyme PDE4 to significant increases in normal mental performance, including increased cognition [3], improved long term memory [4], increased wakefulness [5], and neuroprotection. [6,7,8]

Forskolin(20 mg)

Forskolin is derived from the plant Coleus forskohlii which has been widely used in traditional Ayurvedic medicine [9]. It has also has been extensively studied due to it’s ability to increase levels of intracellular cAMP molecules [10]. Combined with Luteolin from Artichoke Extract, forskolin is theorized to synergistically increase the duration of cAMP in neurons.


Acetyl-L-Carnitine(750 mg)

Acetyl-L-Carnitine, or ALCAR, is an acetylated form of the amino acid L-Carnitine that has been shown to cross the blood brain barrier. [14]. Known for its roles in energy metabolism and mitochondrial protection, the addition of ALCAR to the CILTEP formula helps combat feelings of brain fog and fatigue. [15,16]


L-Phenylalanine(500 mg)

An essential building block for the neurotransmitter dopamine, L-Phenylalanine is an essential amino acid that can be found in protein-rich foods like meat, eggs, spinach and other leafy greens. [12,13]


Vitamin B6(5 mg)

Vitamin B6 is an essential vitamin and an important enzymatic cofactor in normal metabolic and psychological function. [11] CILTEP features the metabolically active form of Vitamin B6 for optimal bioavailability (Pyridoxal-5-Phosphate).


03/ Suggested Use

Take 1-3 capsules in the morning immediately upon waking on an empty stomach, or as directed by a healthcare practitioner. Do not take more than 3 capsules per day.

Some users find that a moderate dose of caffeine in the morning and/or early afternoon extends and optimizes results (We recommend SMART CAFFEINE®).

NEUROFUEL™ can be taken daily, however we advise taking 1-2 days off per week (weekends for example).

U.S.A manufactured in a GMP facility. Natural Stacks proudly uses only the highest quality ingredients.

NEUROFUEL™ is protected by U.S. Patents US10058529B2 and US9149457B2.