Natrol Guarana is a everyday energy helper that helps lift alertness and mental focus through caffeine rich guarana seed extract. This capsule brings a plant based caffeine lift sourced from guarana, helping you feel ready for mornings and mentally sharper through demanding tasks. The brand has a long history of delivering clear, straightforward wellness solutions, focusing on quality and everyday usability.

Available Sizes & Variants:

90 caps - convenient daily supply for a focused energy routine

Benefits & Features:

• Supports steady energy for daytime tasks.
• Provides a caffeine boost from guarana that helps maintain focus during demanding activities.
• Designed for daily use to support alertness during busy days.
• By combining plant based caffeine with guarana's other compounds, this supplement helps you stay mentally awake through tasks that require concentration, from studying to long meetings, without turning to quick fixes.
• Ideal for morning routines or mentally demanding tasks, becoming your reliable energy partner.

Natrol Guarana harnesses a standardised extract from guarana seeds, a plant based caffeine source that many athletes rely on for steady energy. Research suggests guarana can boost energy and alertness when taken regularly, especially in the morning or before mentally demanding tasks. The 90 cap bottle keeps a simple daily routine within reach, and this trusted brand focuses on clear ingredients and straightforward wellness. It fits neatly into a complete routine with creatine, a vitamin d supplement, or probiotics.

Guarana Extract (Paullinia cupana) (seed), Gelatin, Magnesium Stearate, Silica.

• GTIN: 47469008000
• Manufacturer: Natrol
• Categories: CHECKOUT UPSELLGuarana SupplementsNatrol Supplements & Vitamins
• 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 1 capsule of Natrol Guarana, 200mg, daily, preferably with food to enhance absorption. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Consult a healthcare professional before use if you are pregnant, nursing, taking medication, or have a medical condition. Do not exceed the recommended dose.

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

The Active Ingredient Is: Guarana Extract

Guarana extract is a plant based ingredient derived from the seeds of the Guarana climbing plant, a natural source of caffeine and related bioactives. This extract is used to provide stimulant activity from a botanical origin, not synthetic additives.

This form comes from Guarana seeds and is commonly used to support energy and mental performance in daily wellness products. Other listed ingredients in the capsule are excipients and don't define the active constituent.

What Does Guarana Extract Do?

Guarana extract contributes to normal energy metabolism and mental alertness through its caffeine content, supporting wakefulness and concentration. Scientific research suggests a link between guarana intake and perceived energy and Fatigue reduction in healthy adults, with further context from NHS and EFSA discussions on caffeine sources.

Dr. Kubis of the University of Health Sciences found that caffeine from guarana can assist with alertness and short-term cognitive performance, aligning with EFSA guidance on stimulating ingredients.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Our medical crew chose Natrol as the partner for Guarana because this brand delivers a concentrated seed extract that is standardised to offer a plant-based source of caffeine and other bioactive compounds. This alignment with a natural stimulant profile sits well with Welzo’s emphasis on evidence-informed, plant-derived options.

Natrol’s approach to formulation stresses a clear, standardised Guarana product, with 200 mg per capsule intended to support energy and mental alertness as described in the product’s identification and ingredient profile. This focus on a well-defined extract backs our internal vetting criteria for consistency and potency. Our assessment also weighed Natrol in the frame of our ingredient quality and purity standards, which guide how we evaluate sourcing, transparency, and manufacturing practices our ingredient quality and purity standards, while incorporating feedback from our expert team of doctors, nurses, and nutritionists.

In the end, the synergy between Natrol’s standardised, plant-based caffeine profile and Welzo’s rigorous quality framework makes this brand a solid partner for delivering reliable, science-backed supplement options.