Stark Caffeine 100 mg 100 tablets (caffeine, L-theanine)

Stark Caffeine 100 mg 100 tablets — concentration and energy before training

Stark Caffeine is a pre-workout complex in tablets based on caffeine, supplemented with L-theanine.

Caffeine is a natural stimulant that is often used to maintain alertness, attention, and performance during physical and mental exertion.

L-theanine is added to the formula for a more “smooth” sensation profile — when focused performance without excessive tension is needed.

Briefly about the product:

• Caffeine — 100 mg in 1 tablet.
• L-theanine — 20 mg in 1 tablet.
• Release form: tablets.
• Packaging: 100 tablets.
• Other ingredients: microcellulose, lactose, calcium stearate.
• Made in Ukraine.
• Raw caffeine produced in Germany (certificates available).

How it works:

• Adenosine: Caffeine may help maintain alertness by reducing the “inhibitory” signal of adenosine in the nervous system.
• Focus: can promote better concentration and faster engagement before a workout or an active day.
• Perceived workload: may help maintain performance by reducing feelings of fatigue during intense work.
• Neuromuscular activation: can help muscles engage more effectively and give you a “stronger” start.
• L-theanine: may help maintain a state of “calm concentration,” complementing the stimulating effects of caffeine.
• Combination: Combining caffeine with L-theanine may be appropriate when both energy and controlled concentration are needed.

Effect of the Stark Caffeine 100 mg supplement

• Energy: can help you feel energetic and ready to take on a challenge.
• Concentration: can help maintain attention and focus during workouts and everyday tasks.
• Performance: can help maintain productivity in high-intensity environments.
• Endurance: can help maintain performance during prolonged exertion.
• Mental fatigue: may help reduce feelings of “mental exhaustion” during concentration tasks.
• Reaction: Can help maintain reaction speed and concentration before activity.

Benefits of the formula

• Precise dosage: 100 mg of caffeine per tablet is convenient for portion control.
• Combination with L-theanine: the “caffeine + theanine” format is focused on performance and concentration.
• Convenient format: tablets are easy to take with you and use as needed.
• Practical packaging: 100 tablets - convenient for regular use.

Who might be interested?

• For adult athletes before training, when energy and concentration are important.
• For people with an active schedule who need concentration and efficiency in the morning.
• For those who choose a simple, “honest” stimulant in tablets without complex pre-workout mixtures.

Scientific data

1. Caffeine and endurance

Source: Systematic review and meta-analysis (Sports Medicine, 2018; PMID: 29876876).

In short: In a meta-analysis, caffeine was associated with improved endurance and performance measures compared to placebo across a variety of exercise formats.

2. Caffeine + L-Theanine and Attention

Source: Placebo-controlled study (Human Psychopharmacology, 2008; PMID: 18681988).

In short: In a study, the combination of L-theanine with caffeine demonstrated improvements in attention and distraction performance compared to placebo.

3. L-theanine and caffeine combination for focus

Source: Clinical study (Nutritional Neuroscience, 2010; PMID: 21040626).

In short: the results indicated that the combination of L-theanine and caffeine can maintain attentional focus during cognitively demanding tasks.

4. Caffeine Safety for Adults

Source: EFSA Journal, 2015; 13(5):4102 (DOI: 10.2903/j.efsa.2015.4102).

In short: EFSA's scientific opinion summarizes the evidence on safe levels of caffeine consumption in adults under normal conditions of use.

Composition

Composition per 1 tablet: caffeine — 100 mg; L-theanine — 20 mg.

Excipients: microcellulose; lactose; calcium stearate.

Recommended use: adults, one tablet 1–2 times a day.

How to use: with 200 ml of water or other beverage. The most effective time of use: in the morning and before training.

Contraindications: do not use if you are sensitive to the components of the supplement, children, pregnant women, or during lactation.

Release form: tablets.

Packaging: 100 tablets.

It is not a medicine.

You can buy Stark Caffeine 100 mg 100 tablets Stark Pharm in Kyiv and Ukraine on the websites of our partners and dealers. For current addresses of representatives, stores and online stores, see the "Where to buy?" section.