Four supplement bottles (Smart Caffeine, NeuroFuel, Dopamine Brain Food, and Magtech Magnesium) arranged in a slight zig-zag formation
Mental Performance Stack™
Mental Performance Stack™
Mental Performance Stack™
Mental Performance Stack™
Mental Performance Stack™
Magtech Supplement Facts. Serving Size: 3 Capsules. Servings Per container 30. Magnesium 200mg. Daily Value 48%.
Four supplement bottles (Smart Caffeine, NeuroFuel, Dopamine Brain Food, and Magtech Magnesium) arranged in a slight zig-zag formation
Magtech Supplement Facts. Serving Size: 3 Capsules. Servings Per container 30. Magnesium 200mg. Daily Value 48%.

Love all the products in the mental stack! Mental clarity and focus are significantly better! Thankful to have this quality product.

Darnell T.

Verified Mental Performance Stack™ Customer

Mental Performance Stack™

Rated 4.6 out of 5
Based on 1734 reviews
$94.36

Support optimal brain function and improved sleep.*

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Think faster, remember more, and boost your productivity*.

Key Ingredients

Magnesium Glycinate

Glycine is an amino acid, attached to the magnesium molecule in magnesium glycinate. This is one of the highest-quality forms of magnesium available. We include magnesium glycinate because it helps support brain health and cognitive function.*

Magnesium-L-Threonate

This formula contains Magtein™ because it is one of the only patented forms of magnesium-l-threonate.* Magtein™ may support learning and memory.*

Other Ingredients Include:

Magnesium Taurate
Acetyl-L-Carnitine HCL
Artichoke Leaf Extract
Coleus forskohlii
L-Phenylalanine
Vitamin B6
L-Theanine
Green Coffee Beans
B12 - Methylcobalamin
Folate
TMG
L-Tyrosine
Vitamin C

Third-party testing

Open Source. Full Transparency.

Every batch is third-party tested to ensure purity, potency, and quality.

  • Verified ingredients and dosages—exactly as listed (no proprietary blends)
  • Tested for heavy metals, mold, yeast, and other harmful bacteria
  • Fully traceable ingredients from supplier to shelf
  • No artificial fillers or unnecessary additives

Complete Your Stack:

View Acetylcholine Brain Food™

Acetylcholine Brain Food™

Nutrients to Support Cognitive Function.*

$31.96 $44.95
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Upgrade Your Mental Power*

View Focus Bites

Focus Bites

Watermelon Mint Fast-Acting Chewables

$15.96 $19.95
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The Next Evolution of Caffeine.

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Mental Performance Stack™ Benefits

lightning

Boosts Motivation and Focus*

Neurofuel is rich in the amino acid, L-Phenylalanine, to support increased production of the “motivation molecule” dopamine.*
sunshine

A Kick Of Energy That Coffee Can’t Match*

Get an extra jolt of energy to carry you through your day when you need it, even if you got little sleep last night.* (It’s smoother energy than what you feel after a coffee!)
brain health

Protects The Brain*

Provides a multi-ingredient approach for improved cognitive function, memory and healthy neurons over the long-term.*

Scientifically Formulated Ingredients

Magnesium Glycinate

We include magnesium glycinate because it helps support brain health and cognitive function.*


Magnesium Taurate

MagTech® has magnesium taurate because taurine is an amino acid that’s involved in thousands of chemical reactions.*


Magnesium-L-Threonate

This formula contains Magtein™ because it is one of the only patented forms of magnesium-l-threonate.* Magtein™ may support learning and memory.*



Acetyl-L-Carnitine HCL

Involved in acetylcholine production, a neurotransmitter that plays a role in concentration.*

Artichoke Leaf Extract

Artichoke Extract (Cynara scolymus) is an extract from the bulb of the artichoke vegetable.

Coleus forskohlii

Widely used in traditional Ayurvedic medicine.

L-Phenylalanine

L-Phenylalanine is present in many foods (such as meat and dairy).

Vitamin B6

Contains important antioxidant properties that protect cells from damage during the production and metabolism of dopamine.*

L-Theanine

Creates long-lasting energy and attention without jitters.

Green Coffee Beans

Supports a relaxed but alert state that is ideal for productive, focused activity - mental or physical.

B12 - Methylcobalamin

Vitamin B12 is crucial for the maintenance of normal, healthy cognitive function and memory recall through one’s lifespan.*

Folate

Folate contributes to the normal, healthy functioning of our brains.*

TMG

Commonly found in beets, spinach and shellfish, TMG or trimethylglycine is also known as Betaine.

L-Tyrosine

L-Tyrosine is converted into L-Dopa, the direct precursor to dopamine.*

Vitamin C

Vitamin C is a neuroprotective antioxidant.*

Supplement Facts Show All 15 Show Less

Magnesium Glycinate

Glycine is an amino acid, attached to the magnesium molecule in magnesium glycinate. This is one of the highest-quality forms of magnesium available. We include magnesium glycinate because it helps support brain health and cognitive function.*

Magnesium Taurate

Magnesium taurate is the third form of magnesium inside MagTech®. Similar to glycine, taurine is also an amino acid. It plays a role in hundreds of chemical reactions, and in this context, attaches to the magnesium molecule as well. Paired with amino acids like this, magnesium has the potential to absorb effectively in the body and brain (based on in vitro research).


Magnesium-L-Threonate

This formula contains Magtein™ because it is one of the only patented forms of magnesium-l-threonate.* Magtein™ may support learning and memory.*

Acetyl-L-Carnitine HCL

We selected acetyl-L-carnitine because it promotes brain health.* It’s also involved in acetylcholine production, a neurotransmitter that plays a role in concentration.*

Artichoke Leaf Extract

Artichoke extract contains Luteolin, a natural inhibitor of PDE4. 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, improved long term memory, increased wakefulness, and neuroprotection.

Coleus forskohlii

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

L-Phenylalanine

L-Phenylalanine and L-Tyrosine are amino acid precursors to dopamine - both must be present in order for dopamine to be synthesized. L-Phenylalanine is present in many foods (such as meat and dairy), and is converted into L-Tyrosine in the body. In turn, L-Tyrosine is converted into L-Dopa, the direct precursor to dopamine.*

Vitamin B6

Vitamin B6 helps convert L-Dopa into dopamine and Vitamin C helps convert dopamine into norepinephrine (increasing alertness and attention).* Each of these also have important antioxidant properties that protect cells from damage during the production and metabolism of dopamine.*

L-Theanine

L-theanine is a natural amino acid found in green tea that removes the undesirable side effects of caffeine, creating long-lasting energy and attention without jitters, anxiousness, or a crash. A recent study from The Netherlands confirmed that "The combination of L-Theanine and Caffeine improves the cognitive performance and increases subject alertness." and that the combination "helps to focus attention during a demanding cognitive task."

Green Coffee Beans

Made with green coffee beans to support a relaxed but alert state that is ideal for productive, focused activity - mental or physical.

B12 - Methylcobalamin

Vitamin B12 supports healthy nerves and neural cell function.* A 2006 review of the roles of folate and Vitamin B12 and their impact on the nervous system highlighted the importance of adequate B12 levels for healthy neuronal function.* The same 2013 study mentioned above shows that Vitamin B12 is crucial for the maintenance of normal, healthy cognitive function and memory recall through one’s lifespan.*

Folate

Folate, Vitamin B12 and trimethylglycine are added to Dopamine Brain Food™ to lend support to the methylation process, and to aid in the generation of S-adenosyl methionine (SAM-E).* SAM-E is an amino acid that also plays an important role in the methylation process by helping to convert norepinephrine to epinephrine for use in attention-based activities.*

TMG

Folate, Vitamin B12 and trimethylglycine are added to Dopamine Brain Food™ to lend support to the methylation process, and to aid in the generation of S-adenosyl methionine (SAM-E).* SAM-E is an amino acid that also plays an important role in the methylation process by helping to convert norepinephrine to epinephrine for use in attention-based activities.*

L-Tyrosine

L-Phenylalanine and L-Tyrosine are amino acid precursors to dopamine - both must be present in order for dopamine to be synthesized. L-Phenylalanine is present in many foods (such as meat and dairy), and is converted into L-Tyrosine in the body. In turn, L-Tyrosine is converted into L-Dopa, the direct precursor to dopamine.

Vitamin C

Vitamin C helps convert dopamine into norepinephrine (increasing alertness and attention).* Each of these also have important antioxidant properties that protect cells from damage during the production and metabolism of dopamine.*

How To Use

How Many Servings In Each Bottle?

Neurofuel: 25 servings

Smart Caffeine: 60 servings

Dopamine: 20 servings

Magtech Magnesium: 30 servings

How many capsules a day?

Neurofuel: 3 capsules/day as needed

Smart Caffeine: 1 capsule/day as needed

Dopamine: 3 capsules/day as needed

Magtech Magnesium: 3 capsules/day

Warning: If you are pregnant, nursing, or taking medications, consult a healthcare practitioner before use.

What To Expect

"This stack helps to achieve mental performance as desired. Great."

- Mark W.

"These products have made me feel better. I have more energy then I used to. I also sleep better."

- Ashlie E.


Results You Can Feel. Lab Tests You Can See.

View 3rd Party Test results for The Current Batch


Natural Stacks “Open Source” transparency program provides ingredient traceability and 3rd party lab test results for every batch. It’s powered by blockchain technology and secured by HealthLoq™ on transparent, tamperproof, trusted data.

Learn More About Our Commitment to Transparency

Certified Open Source - Trademark. Full Label Disclosure
Warning: If you are pregnant, nursing, or taking medications, consult a healthcare practitioner before use.

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