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Momentous - Cognitive Power Stack
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Momentous - Cognitive Power Stack

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60 servings per container: $1.58 / serving
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  • Targeted nootropic trio: Alpha GPC, L-Tyrosine, and Acetyl L-Carnitine work synergistically to enhance mental clarity, focus, and energy metabolism.
  • Alpha GPC (300mg): Highly bioavailable choline precursor to acetylcholine, the neurotransmitter responsible for learning and memory.
  • L-Tyrosine (500mg): Amino acid that supports dopamine and norepinephrine production, helping maintain focus and cognitive performance under stress.
  • Acetyl L-Carnitine (500mg): Fuels mitochondrial energy production in the brain, supporting mood, memory, and long-term cognitive health.
  • Best for peak-demand windows: Take before a workout, an intense workday, or any high-focus task -- not intended for constant daily saturation.
  • NSF Certified for Sport, vegan-friendly: All three products in hypromellose capsules; every batch independently tested.

The Cognitive Power Stack is a targeted nootropic trio designed for high-performance professionals, athletes, and anyone who needs to stay sharp under demanding cognitive loads. It combines Alpha GPC, L-Tyrosine, and Acetyl L-Carnitine to support neurotransmitter production, brain cell communication, and reduced mental fatigue.

What's inside:
• Alpha GPC -- 300mg Alpha-Glyceryl Phosphoryl Choline; precursor to acetylcholine, the learning and memory neurotransmitter
• L-Tyrosine -- 500mg amino acid supporting dopamine, norepinephrine, and epinephrine for focus under stress
• Acetyl L-Carnitine -- 500mg to fuel mitochondrial energy production in brain cells, supporting mood, memory, and cognitive resilience

Use before workouts, intense workday sessions, or any window that demands peak focus. Not intended for constant saturation -- take when you need it.

How to use: Alpha GPC (1 capsule, best in the morning), L-Tyrosine (1 capsule, not within 1-2 hours of bedtime), Acetyl L-Carnitine (1 capsule). When taking all three together, do not exceed 1 serving per day.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your doctor to see if this product is right for you.

Is this a stimulant?

No. There is no caffeine or other stimulant in the stack. The cognitive effects come from supporting neurotransmitter production (Alpha GPC to acetylcholine, Tyrosine to dopamine) and mitochondrial energy (Acetyl L-Carnitine), not from stimulation.

When should I take each product?

Alpha GPC in the morning to support focus through the day. L-Tyrosine any time except within 1-2 hours of bedtime (it can be activating). Acetyl L-Carnitine any time. Take before high-focus work windows for best effect.

Can I take this daily?

Yes, but do not exceed 1 serving of the stack per day when taking all three together. Most users take it on demanding days rather than every single day -- nootropics work best when used with intention rather than at constant saturation.

Is every product NSF Certified for Sport?

Yes. All three products are NSF Certified for Sport and use vegan-friendly hypromellose capsules.

Description

The Cognitive Power Stack is a targeted nootropic trio designed for high-performance professionals, athletes, and anyone who needs to stay sharp under demanding cognitive loads. It combines Alpha GPC, L-Tyrosine, and Acetyl L-Carnitine to support neurotransmitter production, brain cell communication, and reduced mental fatigue.

What's inside:
• Alpha GPC -- 300mg Alpha-Glyceryl Phosphoryl Choline; precursor to acetylcholine, the learning and memory neurotransmitter
• L-Tyrosine -- 500mg amino acid supporting dopamine, norepinephrine, and epinephrine for focus under stress
• Acetyl L-Carnitine -- 500mg to fuel mitochondrial energy production in brain cells, supporting mood, memory, and cognitive resilience

Use before workouts, intense workday sessions, or any window that demands peak focus. Not intended for constant saturation -- take when you need it.

How to use: Alpha GPC (1 capsule, best in the morning), L-Tyrosine (1 capsule, not within 1-2 hours of bedtime), Acetyl L-Carnitine (1 capsule). When taking all three together, do not exceed 1 serving per day.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your doctor to see if this product is right for you.

Ingredients

Alpha GPC: Alpha-Glyceryl Phosphoryl Choline 300mg. Other Ingredients: Microcrystalline Cellulose, Hypromellose Capsule, Magnesium Stearate, Silica.

L-Tyrosine: L-Tyrosine 500mg. Other Ingredients: Rice Flour, Hypromellose Capsule, Magnesium Stearate, Silica.

Acetyl L-Carnitine: Acetyl L-Carnitine HCl 500mg. Other Ingredients: Hypromellose Capsule, Rice Flour, Stearic Acid, Silica, Medium Chain Triglycerides.

Frequently Asked Questions
Is this a stimulant?

No. There is no caffeine or other stimulant in the stack. The cognitive effects come from supporting neurotransmitter production (Alpha GPC to acetylcholine, Tyrosine to dopamine) and mitochondrial energy (Acetyl L-Carnitine), not from stimulation.

When should I take each product?

Alpha GPC in the morning to support focus through the day. L-Tyrosine any time except within 1-2 hours of bedtime (it can be activating). Acetyl L-Carnitine any time. Take before high-focus work windows for best effect.

Can I take this daily?

Yes, but do not exceed 1 serving of the stack per day when taking all three together. Most users take it on demanding days rather than every single day -- nootropics work best when used with intention rather than at constant saturation.

Is every product NSF Certified for Sport?

Yes. All three products are NSF Certified for Sport and use vegan-friendly hypromellose capsules.

Tap a product to see its label

Alpha GPC

See Alpha GPC

Supplement Facts

What's in Momentous - Cognitive Power Stack

  • Products in this stack3

Best for

  • Brain Health

Key ingredients

  • Alpha-GPC
  • L-Tyrosine
  • Acetyl L-Carnitine

Diet & quality

  • Vegan
  • Vegetarian
  • Gluten-Free
  • Non-GMO
  • NSF Certified for Sport

Allergens: None of the top allergens

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Compare

How Momentous - Cognitive Power Stack compares

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Momentous - Cognitive Power Stack
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Momentous - Alpha GPC60 servings $0.75 / serving View

Price per serving (per pack for products sold in packs), from the lowest current price. Doses from each product's label.

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