Natrol Guarana, 200mg - 90 caps

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

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

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.