Clean Boost is a plant-based weight management supplement that supports metabolism, nudges fat burning, and aids digestion, helping you feel lighter and more energised each day. The real plant power comes from eight herbs, including green tea, Assam tea, cayenne and kelp, picked for their roles in metabolism, fat burning, and digestion. The team at Barlow Herbals backs Clean Boost with quality standards you can feel in every capsule, built on decades of natural health expertise.

Available Sizes & Variants:

120 capsules - Regular monthly supply, ideal for ongoing daily use.

Benefits & Features:

• Supports metabolism.
• Kelp provides iodine to support normal thyroid function, helping regulate metabolism and energy levels for daily tasks, reinforcing its fat burner potential.
• Capsaicin in cayenne pepper helps kickstart energy expenditure, supporting a higher calorie burn throughout the day, while also contributing to a more noticeable feeling of warmth during workouts.
• Digestion support may harmonise with digestive enzymes in your routine.
• Weight loss pills often rely on synthetic boosts; Clean Boost offers a natural energy lift.

Clean Boost draws on decades of herbal know-how. The blend uses eight botanicals with roots in natural health traditions. Green tea and Assam tea provide caffeine and catechins that support metabolism and fat oxidation. Cayenne pepper adds a kick of capsaicin to help energy expenditure. Kelp offers natural iodine to support thyroid function, a key regulator of energy and metabolism. Gymnema and slippery elm have long been used to aid digestion and balance appetite. The blends are, in other words, carefully crafted.

Contains:  Green tea, Assam tea, Cayenne pepper, Forskohlii, Bitter Orange, Gymnema, Kelp and Slippery Elm.  Packed in veggie caps.  No fillers.  No preservatives.  No un-naturally occurring chemicals.

• GTIN: NULL
• Manufacturer: Barlow Herbals
• Categories: Barlow HerbalsNew Arrivals
• 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.

Recommended dosage - Take 2 capsules, 1-2 times daily.

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

1. Promotes weight loss: Clean Boost contains a blend of natural ingredients that can help boost the body's metabolism and increase fat burning. This can lead to a reduction in body fat and weight loss, promoting overall health and wellness.
2. Increases energy and stamina: Clean Boost contains natural energy-boosting ingredients such as caffeine and green tea extract, which can help increase energy levels and improve stamina. This can lead to improved physical performance and increased productivity throughout the day.

The Active Ingredient Is: Green Tea Extract

Green tea extract offers natural caffeine and catechins drawn from Camellia sinensis leaves, giving a plant-based source of bioactive compounds that can support normal metabolic processes.

This form is sourced from green tea leaves and is commonly used to deliver a mix of caffeine and catechins, which are linked to metabolism-related activity in research on plant-based ingredients.

What Does Green Tea Extract Do?

Green tea components support normal metabolism and fat oxidation, helping energy expenditure in line with established nutrition science. These effects are tied to catechins and caffeine in green tea preparations, as described in EFSA-aligned nutritional guidance.

Other botanicals in the blend, like cayenne and kelp, may assist the overall metabolism and energy balance, complementing the role of green tea in normal physiological function.

This product isn't intended to diagnose, treat, cure, or prevent any disease.

This brand's reputation starts with Barlow Herbals, the crew behind Clean Boost, a plant-based mix built around eight botanicals including green tea, Assam tea, cayenne pepper and kelp. Our medical team recognised the brand’s focus on botanical blends that line up with real-world usage, which fits Welzo’s evidence-driven way of picking supplements. our team of medical experts did a thorough evaluation of Barlow Herbals against Welzo’s standards, stressing quality, safety and manufacturing discipline. We ultimately decided Barrow Herbals for this partnership because its product concept and ingredient sourcing fit our commitment to transparent, plant-based nutrition.

The brand’s product quality is underpinned by a disciplined formulation philosophy and a clear emphasis on whole-ingredient botanicals, which lines up with our internal quality criteria. When it comes to certification and testing, we reference the certifications we require as part of our vetting framework, making sure Barrow Herbals hits our high standards.

Welzo picked Barrow Herbals for this supplement because their approach to this specific blend shows the right balance of traditional herbal know-how and modern application, making them a natural fit for Clean Boost. This choice mirrors our brand evaluation process and the value we place on a partner who can deliver consistent quality at the product level.