Caffeine 2™


Advanced caffeine-based formula for cleaner, smarter energy. Delivering a calm, controlled caffeine kick with no downsides.

  • Smooth energy. Clarity. Focus. No jitters. No burnout. No crash.
  • 7 research-backed ingredients in 1 clean, convenient capsule.
  • Natural Caffeine + L-Theanine, L-Tyrosine and NutriGenesis® B-vitamins.
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Just per daily serving
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Just per daily serving
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  • 4.5
Rated Excellent based on 50 reviews

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Smooth energy. Clarity. Focus.

Our advanced Caffeine 2™ nootropic formula is made using premium research-backed ingredients. Produced to the highest quality clean label standards. To deliver the positive energy, clarity, and focus benefits of caffeine.
Without the downsides

Easy as 1-2 daily capsules.

For best results take 1-2 capsule(s) on an empty stomach.

Each capsule contains 50 mg of natural caffeine. Take more as required - up to a recommended maximum of 5 capsules (250 mg) per day.

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Ingredients & benefits.

Caffeine 2™ is the world's smartest stimulation formula. Precisely dosed and blended with advanced nutrients. To deliver all the advantages of caffeine with none of the downsides.
Caffeine 2™ image of Caffeine 2™ bottle
  • checkmark icon 50 mg of natural caffeine per serving. The equivalent of a small cup of coffee.
  • checkmark icon Sugar free.
  • checkmark icon Delivers a calm, controlled caffeine kick - with no crash.
  • checkmark icon Balanced with advanced form, research-backed nutrients.
  • checkmark icon Up to 300 mg of caffeine. The equivalent of 6 cups of coffee.
  • checkmark icon Up to 26 g of sugar.
  • checkmark icon Can cause heart palpitations, headaches, anxiety, and poor sleep.
  • checkmark icon Full of artificial flavors, colors, and preservatives.
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Performance-tuned stimulation.

Human trials show L-Theanine + Caffeine may produce a superior stimulation state. Enhancing:

  • alert icon Attention-switching & resistance to distractions.
  • vigilance icon Sustained vigilance & focus over a longer time.
  • target icon Alertness & accuracy during multitasking.

L-Theanine's additional mood, creativity and relaxation benefits also pair well with caffeine stimulation.

Performance Lab® Caffeine 2™ is designed with 2:1 L-Theanine to natural caffeine, mirroring the ratio and form used in the most successful human research studies.
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Caffeine balance and recovery.

Caffeine stimulation increases demands on the body's central nervous system (CNS), endocrine system and cardiovascular system. When these systems are stressed, caffeine side effects may manifest.

Performance Lab® Caffeine 2™ counterbalances caffeine demands with L-Theanine, Ajipure® L-Tyrosine and NutriGenesis® B-Vitamins.

Caffeine 2™

Increases demand on neurotransmitters:

  • checkmark icon Dopamine
  • checkmark icon Serotonin
  • checkmark icon Epinephrine
  • checkmark icon Norepinephrine
  • checkmark icon L-Tyrosine - Supports dopamine, norepinephrine, epinephrine
  • checkmark icon L-Theanine - Promotes dopamine and serotonin
  • checkmark icon B-Complex - Supports serotonin and norepinephrine; catalyzes conversion and utilization of serotonin and dopamine
  • checkmark icon Decreases Alpha brain waves
  • checkmark icon L-Theanine - Raises and sustains Alpha brain waves
  • checkmark icon Creates fight-or-flight stress that activates hypothalamic pituitary adrenal (HPA) axis; stimulates adrenal glands to release stress hormone cortisol
  • checkmark icon L-Theanine - Raises and sustains Alpha brain waves
  • checkmark icon Constricts blood vessels, raising blood pressure; accelerates heart rate
  • checkmark icon L-Theanine - Regulates cortisol and promotes relaxations
  • checkmark icon L-Tyrosine - Optimizes mental and physical performance under stress
  • checkmark icon B-Complex - Helps meet increased demands of stressed adrenals
  • checkmark icon Diuretic effects increase excretion of B-Vitamins needed for cell energy and brain chemical synthesis/span>
  • checkmark icon B-Complex - Highly absorbable NutriGenesis® B-Vitamins to help restore what caffeine takes away
  • checkmark icon Raises homocysteine (HCY) levels; high HCY linked to brain fog and memory issues
  • checkmark icon B-Complex - Contributes to daily B6, B9 and B12 intake required for healthy homocysteine metabolism
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Innovative caffeine stack for smarter stimulation.

  • Stronger resistance to caffeine-induced physical and mental stress;
  • Fewer jitters, anxiety concerns, heart rate issues, and other side effects;
  • Healthier recovery and a faster bounceback from stimulation;
  • Enhanced performance whether you are working, training, creating or just seeking clean vitality.

Clean label.

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Pure and potent

Each capsule is packed with pure, potent nutrients and NutriGenesis® vitamins & minerals. No pointless additives. Just 100% performance nutrition.
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All dosages shown

We display all ingredients on the label. There are no proprietary blends (hiding dosages). So you know precisely what you are putting into your body.
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NutriCaps® delivery

We use no gelatin (from animals) or HPMC capsules. Our NutriCaps® are 100% plant-based, made from prebiotic fibre. For optimal absorption and gut health support.

“I really like this brand...”

“I'm using Performance Lab® because it's vegan-friendly and they use delivery technology that really improved the bioavailability.”
– Chloe Deutscher, Chemical Engineer
image Chloe Deutscher, Chemical Engineer
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Experience the world's smartest caffeine stimulation.



  • 4.5
Rated Excellent based on 50 reviews