Nutrex Caffeine serves up quick, clean energy to power workouts and sharp focus, powered by a strong caffeine kick per pill. Made in the United States, it is sugar free and vegan friendly, so you can grab a simple energy lift without any extra junk. If you’re after a dependable pre workout buddy that helps you stay focused and push through fatigue, it’s a solid pick. Proven performance, year after year.

Available Sizes & Variants:

60 capsules caffeine - convenient energy before workouts

Benefits & Features:

• Fast, clean energy to fuel workouts and keep you moving.
• Sharper mental focus helps you stay on task during training or at work.
• Designed for pre workout use, a single capsule delivers lasting energy and mental clarity to help you push farther without a sudden crash later.
• Sugar free and vegan friendly; caffeine in caffeine pills keeps energy steady
• Stacking with nutrafol for men is possible alongside this, giving a flexible routine.

Nutrex Caffeine is built around a simple, high purity caffeine anhydrous formula designed for speed and reliability. The capsule uses a vegan friendly vegetable base and excludes sugar, supporting cleaner energy without unnecessary extras. The product is produced in the United States, reflecting the brand’s commitment to quality and consistent standards. It pairs well with active lifestyles and is a popular choice among athletes seeking quick, practical energy for workouts.

Caffeine Anhydrous, Caffeine Anhydrous

• GTIN: 850026029147
• Manufacturer: Nutrex
• Categories: Caffeine SkincareCaffeine Supplements SupplementsEnergy Vitamins, Supplements & Tablets SupplementsNutrexSports SupplementsStamina & Endurance Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one capsule of Nutrex Caffeine 200 (200 mg) 15-30 minutes before exercise or as needed. Do not exceed two capsules in a 24-hour period. Store in a cool, dry place away from direct sunlight. Warnings: Contains a high amount of caffeine. Not suitable for pregnant or nursing women, individuals under 18, or those sensitive to caffeine. Limit use of other caffeine-containing products while taking this supplement. Excessive caffeine may cause nervousness, sleeplessness, irritability, or rapid heartbeat. Discontinue use if any adverse effects occur.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Caffeine is a stimulant naturally found in different foods and drinks usually used to fuel quick energy and mental alertness.

This variety is caffeine anhydrous, a clean, speedy stimulant often used in supplements to deliver rapid energy and sharper focus.

What Does Caffeine (Anhydrous) Do?

Caffeine helps with staying alert and energy, and contributes to supporting mental performance during demanding activities, with effects usually felt soon after use and lasting for multiple hours.

This helps to support normal bodily functions tied to attention and wakefulness, in line with EFSA NHS guidance on caffeine use.

This product isn't meant to diagnose, treat and prevent any disease.

Nutrex is the brand we picked for this supplement because it pairs a clear focus on fast-acting, clean energy with a measurable manufacturing ethos. This brand is recognised for formulating in the USA and has earned trust among athletes worldwide, a testament to its broad professional appeal and reliability. Our team assessed Nutrex for its straightforward ingredient approach and its ability to deliver a potent 200 mg caffeine dose that’s widely cited in performance literature as an effective energy and alertness aid. We also looked at their emphasis on rapid uptake and mental clarity, aligning well with the product’s purpose.

Nutrex’s quality and safety framework is reinforced by our ongoing evaluation of their manufacturing philosophy and alignment with industry norms. This is complemented by our internal vetting process, where our team of medical experts reviews each brand against our ingredient quality and purity standards. This brand blends credibility with a focused product fit for a caffeine supplement, and we stock it with confidence our team of medical experts and our ingredient quality and purity standards.