Natrol Guarana is a natural energy and mental performance supplement that relies on caffeine and other bioactive compounds in guarana seeds, helping you stay alert and focused. The star active ingredient is guarana extract, delivering caffeine and other bioactive compounds that boost energy and focus. Natrol is a long standing name in supplements, trusted by shoppers who want dependable daily energy. This product stays true to quality with simple ingredients.

Available Sizes & Variants:

90 capsules - a dependable 3 month supply.

Benefits & Features:

• Energy support for everyday activities, powered by natural guarana.
• Supports mental focus and alertness through caffeine and other bioactives.
• Designed for everyday use as a straightforward energy lift.
• Quality you can trust from Natrol, a familiar name in supplements.
• Manufactured to support steady daily use with minimal fuss, these capsules are easy to swallow and backed by Natrol's decades of experience in crafting reliable energy products.

Natrol Guarana draws on a longstanding history of delivering dependable energy products. Guarana seeds from Paullinia cupana, native to the Amazon, supply caffeine and other bioactive compounds that support energy and focus. The capsules are simple, convenient for daily use, and Natrol’s well known for consistent quality in the wellness aisle. For shoppers comparing nac supplement options, this guarana formula provides a natural energy lift from a familiar brand you can trust.

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

• GTIN: 47469008000
• Manufacturer: Natrol
• Categories: GuaranaNatrol 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 (Guarana Extract)

Guarana is a stimulant herb sourced from the seeds of the Paullinia cupana climbing plant native to the Amazon basin and used in dietary supplements for energy support.

This form is a concentrated guarana extract from the seeds, with the product containing the active extract and accompanying inert ingredients as listed on the label.

What Does Guarana Do?

Guarana contains caffeine and other bioactive compounds that help stimulate the central nervous system, supporting alertness and mental performance in line with general regulatory expectations for caffeine-containing botanicals.

EFSA notes that caffeine can contribute to normal attention and cognitive function. This helps daily wellbeing and energy-related functioning through typical physiological mechanisms.

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

Natrol is the brand we picked for Guarana because of its solid footprint in the supplement space and its proven track record as a ubiquitous, consumer facing brand. This brand is known for making accessible dietary supplements that lean on natural ingredients, with Natrol Guarana positioned as a natural energy and cognitive performance option sourced from guarana seeds. The collaboration rests on a scientific mindset to product formulation and a long-standing retail footprint that signals brand reliability.

From a quality standpoint, Natrol is evaluated by Welzo's healthcare professionals for compliance with our rigorous testing protocols, ensuring the product meets Welzo’s standards for purity and safety. The brand’s heritage in the market and its recognition in mainstream retail underline its credibility as a partner we rely on for ongoing supply and consistency.

This collaboration fits with Welzo’s brand evaluation process—and our expert team weighs manufacturing fidelity, ingredient sourcing philosophy, and overall quality culture—before confirming Natrol as our preferred supplier for Guarana. See how our team approaches quality and safety with Natrol in mind, through Welzo's healthcare professionals.