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Energy and alertness support; Focus and concentration
Adults seeking a simple, calorie-free way to support focus during busy schedules or training days.
Take 1 capsule daily with 8–12 oz of water; do not exceed 4 capsules per day and avoid taking late in the day to minimise sleep disruption.
Non-GMO Product
Caffeine blocks adenosine receptors in the brain, which may reduce perceived tiredness and support alertness and reaction time.
Caution: Sensitive individuals may experience jitteriness or sleep disruption; avoid taking near bedtime and monitor total daily caffeine from all sources to stay within 400 mg per day.
Label Warning: For healthy adults aged 18 and over. Consult a healthcare professional before use if pregnant or breastfeeding, taking medication, or have a medical condition. Do not exceed 400 mg caffeine from all sources in 24 hours; excessive intake may cause nervousness, irritability, sleeplessness, and rapid heart rate. In case of accidental overdose, seek professional help or contact a poison control centre immediately.
Who should be cautious: People sensitive to stimulants, with sleep difficulties, anxiety concerns, heart rhythm concerns, high blood pressure, or gastrointestinal sensitivity may need extra caution. Avoid combining with other caffeine or stimulant products, including energy drinks and high-caffeine coffee.
Storage: Store in a cool, dry place.
This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
Caffeine may boost energy, while BCAAs may support muscle recovery and reduce fatigue, making them a good workout combo.
AI generated. Not medical advice.
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Get a quick energy boost without the added sugar or calories found in fizzy drinks and energy drinks! Caffeine is a natural stimulant which promotes alertness and focus for those times when you need it the most. Caffeine is rapidly absorbed and acts quickly, stimulating the central nervous system and reducing tiredness by blocking adenosine receptors in the brain.
Extra energy, without all the “extra” of fizzy drinks and energy drinks.
As a dietary supplement, take 1 capsule daily with 8-12 oz of water or as directed by your healthcare professional. Do not exceed 4 capsules daily.
The recommended dose of this product contains as much caffeine as about 1 cup of coffee. Do not consume more than 400 mg of caffeine from any source in a 24 hour period. Too much caffeine may cause nervousness, irritability, sleeplessness, and occasional rapid heart rates. In case of accidental overdose, seek professional assistance or contact a poison control centre immediately.
Rice flour, gelatin capsule.
Made and quality tested in the UK with globally sourced ingredients.
For healthy individuals aged 18 years and over. Consult a healthcare professional before use if you are pregnant or breastfeeding, taking medication, or have a medical condition. Keep out of the reach of children. Do not use if the safety seal is broken or missing.
Store in a cool, dry place.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement facts | ||
| Serving Size: 1 Capsule | ||
| Servings Per Container: 250 | ||
| Amount Per Serving | % DV | |
| Caffeine Anhydrous | 100 mg | * |
| *Daily Value (DV) not established. | ||
