Nutrex Lipo-6 Black Ultra Concentrate is a stimulant fat burner that helps you burn fat faster while boosting energy, focus, and daily performance. Active ingredients include caffeine anhydrous for a rapid energy lift, plus grains of paradise and bitter orange to support thermogenesis and appetite control. This brand has long stood for quality and potency in fat burning, helping you stay motivated even when calories are tight.

Available Sizes & Variants:

60 black caps – convenient daily dose for energy and fat burning.

Benefits & Features:

• Fast energy kick without crash.
• Caffeine and synephrine work together to raise energy expenditure, helping you feel more motivated during workouts and better able to manage cravings throughout the day.
• Grains of paradise supports thermogenesis, helping convert more calories into heat.
• Black pepper extract helps your other ingredients work harder by improving absorption.
• Contains branded ingredients like Advantra Z and BioPerine for quality and absorption.

Nutrex, founded in 2002, has built a reputation for potent fat burners and serious bodybuilding support. Lipo-6 Black Ultra Concentrate blends caffeine with grains of paradise and bitter orange to spark energy and fat burning, plus ginseng and forskohlii for metabolic support. Branded ingredients like BioPerine help absorption, while Advantra Z and ForsLean underline quality. For those juggling workouts with a busy life, it’s well, basically potent, and some customers pair it with probiotics for men or best protein powder for muscle gain as part of a balanced plan.

Microcrystalline Cellulose, Vegetable Capsule, Magnesium Stearate, Silicon Dioxide, Chlorophyllin

• GTIN: 853237000066
• Manufacturer: Nutrex
• Categories: Best SellersNutrexSports SupplementsSports Supplements Black Friday SaleSubscribe & Save Products
• 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 in the morning and 1 capsule in the afternoon between meals. Do not take with food and avoid taking within 6 hours of sleep. Never exceed the recommended dosage. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Not recommended for children, pregnant or nursing women. Contains caffeine; do not combine with other sources of caffeine.

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

Caffeine anhydrous is a strong stimulant that helps keep you alert and energized. It’s a commonly used ingredient in fat-burning blends and helps normal metabolism and mental refreshment.

This blend also includes N-Acetyl-L-Tyrosine, Choline Bitartrate, Theobromine and other actives, which help boost energy, focus and metabolism together with caffeine.

What Does Caffeine Anhydrous Do?

Caffeine anhydrous helps raise metabolic rate and energy levels, supporting daily activity and performance. Some studies suggest caffeine can boost energy expenditure and fat oxidation when used in the right amounts, especially when paired with other actives in this formula [which matters].

This supports everyday energy and vitality, which lines up with normal body function and how stimulants energise daily life.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

Vitamin B12as Cyanocobalamin: 6 μg, Chromiumas Chromium Picolinate: 100 μg, Caffeine Anhydrous: 200 mg, Guarana ExtractPaullinia Cupana, Seeds: 100 mg, Theobromine Cacao Extract: 10 mg

Nutrex Research brings a science‑minded formulation heritage to the Welzo range. Dating back to 2002, this brand has built a reputation as a frontier innovator in fat‑burning and performance supplements, with the Lipo‑6 line among the most visible and widely distributed products in its category. The use of branded ingredients such as BioPerine, Advantra Z and ForsLean signals a commitment to sourcing trusted and established actives that support a consistent product profile. This brand is recognised for delivering focused, energy‑driven formulations that align with customers seeking rapid thermogenic support, while staying consistent with proven ingredient families. Welzo evaluated Nutrex Research with our expert team of doctors, nurses and nutritionists (which we thoroughly reviewed) for compliance with our quality certification process. This brand’s structured approach to supplement development and brand reputation provided a genuine competitive edge in our selection process. The Nutrex pairing with Lipo-6 Ultra Concentrate is a product fit that nicely matches our goal of transparent, science‑led supplementation for energy and metabolism support.