Fireball Labz verbrandingsoven X-Rated 165G

L carnitine -tartraat, inuline, paardenbloemblad, witte bruine bonen, coleus forskohli, groene thee, ascorbinezuur, smaak, cafeïne, zure regulator (citroenzuur, zwaarzuur), bietpoeder, zoetstof (sucralose), groene koffieboon, grijns van paradijs, stabilisator (xanthan, stabilisator (

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.

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

The Active Ingredient Is: Caffeine (Anhydrous)

Caffeine is a stimulant alkaloid commonly found in plants and foods that helps support alertness and perceived energy. This form is anhydrous caffeine, a compact, fast-acting source used in many pre-workout products for quick stimulant effects.

It is utilised in many formulations to provide rapid energy release and to support focus during intensive activity, helping to complement other ingredients within the blend.

What Does Caffeine Do?

Caffeine assists with energy, focus and endurance during exercise. It participates in thermogenesis and fat oxidation, contributing to heightened metabolic activity during physical effort.

In line with routine sports nutrition guidance, caffeine can support performance-related processes during training sessions while contributing to daily energy management.

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

Fireball Labz is Welzo selected for Incinerator X-Rated because its bold approach to pre-workout enhancement aligns with our commitment to high‑quality, performance‑driven supplements. The brand has carved out a niche in combining energy, mood and thermogenic elements in a single formulation, appealing to customers seeking a focused workout experience without compromise.

Fireball Labz stands out through a design that prioritises energy and endurance, paired with ingredients known to support performance under intense training. This aligns with our product selection philosophy of pairing effective ingredients with a coherent, goal‑driven formulation. Our vetting criteria emphasise consistent ingredient authenticity, transparent sourcing, and adherence to Welzo’s quality standards, which you can explore through our rigorous testing protocols. For customers and clinicians, we also highlight the expertise behind our recommendations by featuring our expert team of doctors, nurses, and nutritionists.

Together, these factors explain why Fireball Labz is our trusted partner for this specific supplement, delivering a product that fits Welzo’s standards and supports your training goals.