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iO.Genix Caffeine 200 100 Capsules
They contain 200 mg of caffeine per unit and are marketed to help improve performance and concentration during exercise.
Package of 100 capsules.
€9.66
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iO.Genix Caffeine 200 100 Capsules
All product information
iO Genix Caffeine 200 offers 200 mg of anhydrous caffeine per capsule, designed for those seeking controlled stimulation of the central nervous system during exercise, intellectual work, or situations requiring alertness. Caffeine is an alkaloid naturally present in coffee beans, tea leaves, cocoa, and guarana; in its anhydrous form, it provides a stable and reproducible dosage.
Mechanism of action: Caffeine acts as an antagonist of adenosine A1 and A2A receptors, reducing the sensation of fatigue and increasing the release of neurotransmitters associated with activation (norepinephrine, dopamine). This results in greater alertness, improved attention span, and a reduction in perceived exertion during exercise. In the sports context, scientific evidence shows improvements in endurance performance and cognitive tasks after moderate caffeine intake; the effects usually appear between 15 and 60 minutes after administration, and their duration depends on individual sensitivity and pharmacokinetics (typical plasma half-life between 3 and 6 hours in healthy adults).
Target population and user profile: The capsule format facilitates administration and dosage control (200 mg per capsule). It is intended for healthy adults seeking a nutritional supplement to improve concentration or occasional physical performance. It is not recommended for children, adolescents without professional supervision, pregnant or breastfeeding women, or individuals with known caffeine sensitivity, arrhythmias, uncontrolled hypertension, or untreated anxiety disorders.
Clinical evidence: Numerous studies in exercise physiology and nutritional neuroscience support the use of caffeine as an ergogenic aid and as an agent that enhances alertness. Ergogenic doses reported in the literature vary, frequently in the range of 3–6 mg/kg of body weight; however, favorable responses have also been observed with lower fixed doses (e.g., 100–200 mg) depending on individual sensitivity and the caffeine source. The 200 mg formulation provides a useful intermediate intake for many adults, although it is advisable to consider the sum of dietary sources (coffee, tea, energy drinks, chocolate) to avoid exceeding the safe daily intake.
Relationship with other nutritional strategies: This supplement is intended as part of a balanced nutrition strategy and is not a substitute for multivitamins or structured dietary interventions. Since the product contains excipients, including magnesium carbonate as a bulking agent, it is compatible with combination formulations in supplementation plans; however, its use should not be confused with providing relevant nutritional magnesium. The potential presence of trace allergens means that gluten-free foods or specific alternatives for strict diets should be considered.
Duration and cycle of use: Occasional use before training or on days requiring heightened alertness is common. For continuous treatment, it is usually recommended to evaluate cycles of use (for example, 30 days of use with intervals to monitor tolerance and avoid tachyphylaxis), always under professional supervision.
Storage and precautions: Keep the container closed in a cool, dry place, out of the reach of children.
Automatic translation. It may contain errors.
Farmaten, your Online Pharmacy for health products and cosmetics, sends its products free of charge throughout mainland Spain and also in the Canary Islands (Tenerife, Gran Canaria, Fuerteventura, Lanzarote, El Hierro, La Gomera and La Palma) and the Balearic Islands (Mallorca, Ibiza, Menorca, Cabrera and Formentera).
- Increased alertness and reduced drowsiness through adenosine receptor antagonism.
- Improved concentration and attention capacity in cognitive tasks.
- Enhanced performance and endurance in aerobic and strength exercises, with reduced perceived effort.
- Standardized dosage of 200 mg per capsule for easy intake control.
- Capsule format that facilitates transport and administration in sports or work protocols.
- Food supplement that can be integrated into balanced nutrition and weight control strategies when combined with diet and exercise.
What is the recommended dose and when should it be taken?
It is recommended to take 1 capsule (200 mg) per day with a glass of water. For sports purposes, intake is usually 30–60 minutes before exercise to optimize availability and ergogenic effects.
How long can it be used continuously?
For occasional use, there is no strict limit beyond the daily dose; for continuous use, it is advisable to consider cycles (for example, 30 days) and rest periods to avoid tolerance and assess adverse effects, in coordination with a healthcare professional.
Who should avoid it?
Administration is not recommended for children, pregnant or breastfeeding women, nor for people with uncontrolled hypertension, arrhythmias, severe anxiety disorders, or known sensitivity to caffeine.
Can it interact with medications?
Caffeine can interact with drugs that affect the central nervous system or liver metabolism (CYP1A2 enzymes). Interactions may occur with certain antidepressants, stimulants, anticoagulants, and some antibiotics; medical advice is recommended if taking concomitant medications.
What side effects are possible?
The most common adverse effects include nervousness, tremor, palpitations, insomnia, and gastrointestinal discomfort. These effects are related to the total caffeine dose and individual sensitivity.
Is it suitable for gluten-free or vegan diets?
The product may contain traces of gluten and other allergens. The capsule includes gelatin, so it is not suitable for strict vegan diets and should be considered with caution in gluten-free regimens.
-It is recommended to take 1 capsule daily with a glass of water.
-For ergogenic or alertness effects, intake should preferably be 30–60 minutes before physical activity or tasks requiring increased concentration.
-Do not exceed the expressly indicated daily dose or combine with other significant sources of caffeine (coffee, tea, energy drinks, supplements) that may increase total intake above levels considered safe.
-In case of doubt about drug interactions or pre-existing medical conditions, consult a healthcare professional before starting consumption.
- Food supplement intended for healthy adults; does not replace a varied diet or a healthy lifestyle.
- Not recommended during pregnancy or breastfeeding.
- Do not administer to children or adolescents without professional supervision.
- Avoid use in people with uncontrolled hypertension, arrhythmias, history of severe anxiety, hyperthyroidism, or sensitivity to stimulants.
- Avoid combination with alcohol or other central stimulants.
- Monitor total daily caffeine intake from all sources to not exceed general recommendations (usually ≤400 mg/day in healthy adults, variable according to tolerance and clinical conditions).
- May interact with medications affecting CYP1A2 or with stimulant drugs; medical review is advised if pharmacological treatments are ongoing.
- Risk of dose-dependent side effects: nervousness, insomnia, tachycardia, headaches, digestive discomfort, and increased urinary frequency. Gradual reduction recommended if discontinuing after prolonged use to minimize withdrawal symptoms (headache, fatigue).
- Presence of gelatin in the capsule; not suitable for strict vegan diets. Possible traces of gluten, milk, egg, soy, sulfites, fish, mollusks, and crustaceans depending on manufacturing process.
-Container of 100 capsules.
Each capsule contains:
- Anhydrous caffeine 200 mg (active ingredient).
Excipients: gelatin (capsule), magnesium carbonate (bulking agent), magnesium stearate (anti-caking agent). May contain traces of gluten, milk, egg, soy, sulfites, fish, mollusks, and crustaceans.
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They contain 200 mg of caffeine per unit and are marketed to help improve performance and concentration during exercise.
Package of 100 capsules.
