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Performance Lab Caffeine 2
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Caffeine-2 by Performance Lab

Advanced caffeine-based formula for cleaner, smarter energy.

Stacks · Last Updated : August 8th, 2024

Performance Lab Caffeine 2™

Caffeine 2™ is a next-generation stimulant designed to provide clean energy in a precise, stackable dosage.

Caffeine 2™ uniquely balances caffeine with restorative amino acids and B vitamins for superior stimulation without jitters and crushes.

Product Details

$137.88

avg order value†

30 caps

per bottle

1-5 caps

daily serving size

$41.36

avg commission

30%

commission rate

1 year

cookie duration

† Orders which include any Caffeine 2 bundle.

Jitter-free & crash-free energy.
50mg caffeine dosing per capsule for easy and safe stacking.
Restores caffeine-depleted brain chemicals for daily use with no burnout.
Cutting-edge nutrients: L-Theanine, L-Tyrosine, and NutriGenesis® B-vitamins.
100% plant-based.
Maximum potency, high-quality ingredients.
Science-backed dosages and formulation.

Orders By Bundle Size (%)

Orders by Location (%)

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42.4% of Caffeine-2 orders have at least one other product in the cart.
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Performance Lab Caffeine 2
Competitor 1
Competitor 2

Features

Serving size 1-5 capsules 1 capsule 2-4 capsules
Servings per bottle 6-30 20 12-25
Caffeine (per capsule) 50 mg caffeine from Coffea robusta seeds 60 mg, unknown origin 87.5 mg, unknown origin
L-Theanine 100mg
L-Tyrosine 250mg
Riboflavin (Vitamin B2) 500 mcg
Vitamin B6 750 mcg
Folate (Vitamin B9) 167 mcg DFE
Vitamin B12 2 mcg 60 mcg
Capsule Pullulan HPMC Gelatine
Vegan
Clean Label
Science backed dosages

Comparison : Other Ingredients

Performance Lab Caffeine 2™

Rice concentrate.

Competitor 1

Microcrystalline Cellulose Pellets, Calcium D-Pantothenate, Hydroxypropyl Methylcellulose, Anionic Methacrylate Copolymer, Zinc Bisglycinate, Polyvinyl Alcohol Polyethylene Magnesium Silicate Hydrate, Calcium Carbonate, Triethyl Citrate, Iron Oxide Red, Polyoxyethylene Sorbitan Monooleate, Monoglycerides and Diglycerides of Fatty Acids, Polyvinyl Alcohol.

Competitor 2

Green Tea, Bitter Orange Powder, Cayenne Pepper, Phenylalanine, Green coffee, Bulking Agents (Microcrystalline Cellulose, Magnesium Stearate), Gelatine Capsule (Bovine Gelatine, Colours E133, E102, E129, Titanium Dioxide).

Weight loss

Complements exercise & diet regime.

Athletes & fitness enthusiasts:

Boosts physical performance and endurance by increasing adrenaline levels and reducing the perception of fatigue. Great as a pre-workout.

Key interests:

Lifestyle and health, productivity, fitness, mental performance.

Caffeine 2™ Target Audience

Business professionals

Used as a cognitive enhancer to improve focus, mental clarity, and productivity.

Shift workers

Helpful for people who work at night or have irregular sleep schedules to help them stay awake and alert during their shifts.

Long-haul travelers

A natural solution to ease jet lag.

Caffeine 2

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Ingredient Highlights

Natural Caffeine 50 mg

Product Features :

  • Natural caffeine from Coffea robusta seed in a form of caffeine anhydrous.

Unique Features :

  • A calibrated 50mg caffeine dose in capsule form makes it simple to stack and adjust the dosage based on individual needs.
  • Caffeine in anhydrous (dehydrated) form is less likely to cause gastric discomfort compared to the caffeine from coffee and energy drinks.

Benefits for Caffeine 2™:

Caffeine is a central nervous system stimulant typically associated with coffee and tea.

Caffeine offers a range of established benefits:

  • Improves focus, concentration, and reaction time by blocking the action of a neurotransmitter called adenosine, which builds up in the brain throughout the day and causes feelings of drowsiness.
  • Enhances endurance, power output, and muscle strength.
  • Boosts mood and energy levels by increasing the release of certain neurotransmitters such as dopamine.
  • May assist weight loss by increasing the metabolic rate, supporting the breakdown of fat in the adipose tissue, and suppressing the appetite.

References

  • Astrup, Arne, et al. "Caffeine: a double-blind, placebo-controlled study of its thermogenic, metabolic, and cardiovascular effects in healthy volunteers." The American journal of clinical nutrition 51.5 (1990): 759-767. https://pubmed.ncbi.nlm.nih.gov/2333832/
  • Effect of caffeine on the neuromuscular system — potential as an ergogenic aid. Applied Physiology, Nutrition, and Metabolism. Published 2022. Accessed November 4, 2022. https://cdnsciencepub.com/doi/abs/10.1139/H08-121
  • Ganio MS, Klau JF, Casa DJ, Armstrong LE, Maresh CM. Effect of Caffeine on Sport-Specific Endurance Performance: A Systematic Review. Journal of Strength and Conditioning Research. 2009;23(1):315-324. doi:10.1519/jsc.0b013e31818b979 https://pubmed.ncbi.nlm.nih.gov/19077738/
Caffeine

Ingredient Highlights

L-Theanine 100 mg

Product Features :

  • Concentrated source of L-Theanine: 160 mg provides L-Theanine equivalent to 16 cups of green tea.

Unique Features :

  • 100% pure, nature-identical L-Theanine; same as found in green tea.

Benefits for Caffeine 2™:

L-Theanine is an amino acid naturally occurring in Camellia sinensis (green tea) leaves. It is known to promote alpha brainwave activity associated with the state of ‘wakeful relaxation’.

L-Theanine has been shown to:

  • Minimize jitters by offsetting the increase the in blood pressure and acceleration in heart rate induced by caffeine use.
  • Instil a sense of calm while simultaneously sharpening attention and alertness.
  • Reduce psychological and physiological stress responses by modulating neurotransmitter activity in the brain.

References

  • Hidese, Ogawa, Ota, et al. Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial. Nutrients. 2019;11(10):2362. doi:10.3390/nu11102362 https://pubmed.ncbi.nlm.nih.gov/31623400/
  • Kimura K, Ozeki M, Juneja LR, Ohira H. l-Theanine reduces psychological and physiological stress responses. Biological Psychology. 2007;74(1):39-45. doi:10.1016/j.biopsycho.2006.06.006 https://pubmed.ncbi.nlm.nih.gov/16930802/
  • SONG CH, JUNG JH, OH JS, KIM KS. Effects of Theanine on the Release of Brain Alpha Wave in Adult Males. The Korean Journal of Nutrition. Published online 2022:918-923. Accessed November 4, 2022. https://pesquisa.bvsalud.org/portal/resource/pt/wpr-646954
L-Theanine

Ingredient Highlights

L-Tyrosine 250 mg

Product Features :

  • Vegan, high-purity L-Tyrosine.

Unique Features :

  • Obtained through fermentation - ensures safety and traceability of raw materials.

Benefits for Caffeine 2™:

Tyrosine is an essential amino acid used to produce catecholamine neurotransmitters - dopamine, norepinephrine, and epinephrine. These performance-oriented brain chemicals are depleted with caffeine use; L-Tyrosine in Caffeine 2™ helps to offset the depletion thus reducing the risk of burnout.

In research, L-Tyrosine has been shown to:

  • Optimize mental and physical performance under stressful, fatigued, or sleep-deprived conditions through its catecholamine-replenishing activity.
  • Help inhibit the rise in neuro-damaging stress hormones for long-range brain protection.

References

  • Jongkees BJ, Hommel B, Kühn S, Colzato LS. Effect of tyrosine supplementation on clinical and healthy populations under stress or cognitive demands—A review. Journal of Psychiatric Research. 2015;70:50-57. doi:10.1016/j.jpsychires.2015.08.014 https://pubmed.ncbi.nlm.nih.gov/26424423/
  • Neri DF, Wiegmann D, Stanny RR, Shappell SA, McCardie A, McKay DL. The effects of tyrosine on cognitive performance during extended wakefulness. Aviat Space Environ Med. 1995 Apr;66(4):313-9. https://pubmed.ncbi.nlm.nih.gov/7794222/
L-Tyrosine

Ingredient Highlights

NutriGenesis® B-complex

B (500 mcg), B6 (750 mcg), B9 (167 mcg DFE), B12 (2 mcg)

Product Features :

  • A complex of 4 highly-bioavailable B-vitamins.

Unique Features :

  • Present in their pure elemental form with necessary cofactors required for absorption and utilization.
  • Grown in a yeast/botanical culture to mimic nutrient forms found in food.

Benefits for Caffeine 2™:

Vitamins B2, B6, B9 & B12 are required for healthy brain function and efficient energy metabolism.

B-vitamins in Caffeine 2™ help to:

  • Counter the effects of B-vitamin depletion associated with caffeine consumption.
  • Convert carbohydrates into glucose, which is used by the body for energy.
  • Create red blood cells that transport oxygen throughout the body - essential to maintaining healthy energy levels.
  • Optimize the production of neurotransmitters needed for healthy memory, mood, and mental processing.
  • Sustain efficient connection between neurons for optimal cognitive functioning.

References

B-Complex Vitamins