Fireball Labz Beta Alanine is a clean powder built to boost high intensity performance by raising muscle carnosine and delaying fatigue. The key active ingredient remains beta alanine, with no fillers, flavours, or additives, so you can dose precisely for measurable gains. Fireball Labz focuses on purity and quality, built on a heritage of precise science and athlete trust.

Available Sizes & Variants:

300g beta alanine powder - convenient daily dosing

Benefits & Features:

• Delays fatigue during intense workouts by buffering acid.
• Regular, measured beta alanine intake supports sustained endurance, with dosing guidance around 2–5 grams daily helping maintain elevated carnosine levels for longer training blocks and clearer performance benefits.
• Contains no fillers or flavours, letting you dose exactly what you need.
• Timing is flexible; you can spread servings across the day.
• Designed for daily use to support consistent performance gains across training blocks.

Fireball Labz is built on purity and transparency. This beta alanine is 100% active with no fillers or flavours, so every scoop delivers only what you need. Brand heritage runs through every batch, with straightforward ingredient lists and a focus on athlete results. When used daily for two to four weeks, carnosine levels rise and endurance tends to improve. This powder blends easily with a protein powder shake and fits into common supplement stacks that athletes trust, including discussions around creatine and probiotics.

Beta Alanine

• GTIN: 5060733000161
• Manufacturer: Fireball Labz
• Categories: Bodybuilding SupplementsCHECKOUT UPSELLNew ArrivalsNew In 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.

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

The Active Ingredient Is: Beta-alanine

Beta-alanine is a simple, non-essential amino acid your body uses to make carnosine in your skeletal muscles, and this product arrives with beta-alanine in a pure powder form with no extras.

Beta-alanine is supplied as a single active ingredient, letting you dose precisely and clearly read its role in muscle physiology.

What Does Beta-alanine Do?

Beta-alanine contributes to muscle buffering by lifting carnosine levels, which helps delay fatigue during intense workouts and supports endurance in training sessions.

This mechanism lines up with normal energy and acid-base balance during tough activity, contributing to steady performance across repeated efforts.

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

Fireball Labz felt chosen by Welzo for its clear focus on purity and dosing accuracy. The beta alanine blend is shown as one active ingredient with no fillers or extras, letting athletes measure doses accurately and track responses with confidence. This plain formulation approach matches our emphasis on clarity and safety, and it sets a solid standard for performance supplements used in rigorous training regimes. Our medical crew evaluated the brand’s stance on ingredient integrity, while our quality framework supports a careful look at sourcing and manufacturing discipline, with our team our medical team.

The evaluation process emphasises manufacturer credentials and product fit, which led us to prioritise Fireball Labz for this supplement type. This brand's focus on a single, well-defined actives aligns with the product’s needs to deliver measured, reproducible dosing for endurance and performance supplementation. In selecting Fireball Labz, Welzo reinforces a collaborative partner capable of sustaining high standards for purity, consistency and traceability.