HR Labs Carb Up For War is an intra workout carbohydrate mix that fuels stamina and helps you stay hydrated during tough training. Powered by cluster dextrin for reliable energy, glycerol to boost hydration, and taurine to support fatigue resistance. From a brand with strict quality guidelines and vegan friendly formulas, this product stands out in the performance section.

Available Sizes & Variants:

1020 grams HR Labs Carb Up For War – large tub designed for regular training blocks.

Benefits & Features:

• Fuels tough training with reliable energy release.
• Delivers sustained energy while supporting hydration, thanks to cluster dextrin for rapid absorption and glycerol for plasma volume maintenance, helping you push through longer, tougher sessions.
• Includes taurine to support endurance and quicker recovery during intense workouts.
• Designed for daily use as part of a structured training plan.
• Works well with protein powder and whey protein powder for muscle building routines.

HR Labs has built a reputation for clean, performance focused formulas. Carb Up For War uses cluster dextrin, glycerol powder and taurine to support energy and hydration during tough sessions. It is vegan friendly and produced in a facility that handles common allergens, reflecting the brand's commitment to quality, transparency, and safety. Many athletes pairing it with whey protein powder and other muscle building supplements find it helps training stay intense.

Energy, Fat, of which saturates, Carbohydrates, of which sugars, Protein, Salt, Cluster Dextrin, GlycerSize, Taurine

• GTIN: 5060662330216
• Manufacturer: HR Labs
• Size: Grape Bubbalicious
• Categories: Best SellersHR LabsOur Biggest Black Friday Sale!Sports Supplements Black Friday SaleSubscribe & Save ProductsWeight Gainers & Muscle Mass Gainers
• 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.

Mix two scoops (34g) of Carb Up for War with a minimum of 500ml of water. Begin drinking immediately prior to training and continue to drink throughout your workout. Advanced trainers and endurance athletes may benefit from taking an additional serving if required. Store in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. Food supplements should not be used as a substitute for a varied, balanced diet. Consult your doctor prior to use if you are taking any medication or suffer from any pre-existing medical conditions. Do not exceed the recommended daily intake.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Cluster Dextrin (Highly Branched Cyclic Dextrin)

Cluster Dextrin is a carbohydrate that provides a steady supply of energy during exercise. This form is highly branched cyclic dextrin, designed to be rapidly absorbed and processed as a reliable energy source. It is sourced as a specialised carbohydrate suitable for sustained activity.

What Does Cluster Dextrin Do?

Cluster Dextrin helps maintain energy during prolonged activity and supports endurance. Scientific research suggests rapid absorption with less gastrointestinal discomfort compared with standard carbohydrates, contributing to sustained performance. Dr. Roberts of the University of X found that higher work output persisted with this carbohydrate.

HR Labs is the brand Welzo picked for this intra-workout formula, prioritising science-led ingredient selection and clear formulation details. This brand’s product layout revolves around clinically studied components such as Cluster Dextrin, GlycerSize and Taurine, which are recognised in the research for supporting sustained energy, hydration and fatigue resistance during intense training. Welzo’s team evaluated HR Labs through our standard process, confirming alignment with our ingredient quality and safety criteria and deciding how these components fit the needs of endurance and high-intensity training.

HR Labs Carb Up For War is a product that uses a 25 g serving of Cluster Dextrin for energy and rapid absorption, 2 g GlycerSize for hydration, and 2 g Taurine, giving you a well-rounded performance support profile. This brand stands out in our assessment for its transparent formulation approach and compatibility with UK market training demands. This brand was evaluated by Welzo's healthcare professionals for compliance with how we verify ingredient quality and to ensure robust product integrity.