Trec Nutrition Endurance Chalk, trusted in sports nutrition and supplements, helps athletes grab dry grips by soaking moisture, thanks to magnesium carbonate, enabling steadier lifting and climbing. The block is skin friendly and non toxic, designed for repeated use and kept compact for easy transport. This brand dedication to performance gear makes this chalk stand out for reliable grip when it matters most.

Available Sizes & Variants:

57 grams powder block - compact and travel friendly, ready for tough sessions.

Benefits & Features:

• Moisture absorption dries hands for a secure grip.
• Magnesium carbonate is the key active ingredient that enhances grip reliability.
• Simple to use before each set or attempt, making transitions quick and easy.
• Designed for daily training across strength sports and climbing to build consistent grip under pressure.
• Crush the block into smaller pieces or rub it directly on your hands to keep moisture under control when it matters most, especially during heavy sets.

Endurance Chalk blends practical grip science with smart design. The block form keeps hands dry without fuss, and the magnesium carbonate behind it is chosen for its moisture absorbing properties. The product is skin friendly and non toxic, built for repeated use in training, climbing, and mixed discipline sessions. This reliable grip solution has earned a loyal following among athletes who value straightforward performance, fitting alongside sports nutrition and supplements in a gym bag alongside energy gels for running and nutrition for sports person.

100% magnesium carbonate.

• GTIN: 5902114039806
• Manufacturer: Trec Nutrition
• Categories: Sports SupplementsStamina & Endurance SupplementsTrec Nutrition
• 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.

There is no specific "how to take" information provided for the Trec Nutrition Endurance Chalk Powder Block. Store in a cool, dry place away from direct sunlight. Avoid contact with eyes. Before first use, check the individual skin reaction in a small area.

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

The Active Ingredient Is: Magnesium carbonate

Magnesium carbonate is a mineral compound used in grip aids to help create a dry, secure surface for handling gear during training.

This product is a drying chalk that is dabbed on topically and is designed to be skin-friendly for repeated use in athletic settings.

What Does Magnesium carbonate Do?

Magnesium carbonate helps to support dry hands by soaking up moisture, and aiding in grip stability during high-intensity activity.

This moisture-absorption function helps to keep a reliable grip and grip performance during demanding training sessions.

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

Welzo teams up with partners that show a clear commitment to athletic performance, reliability and integrity. Trec Nutrition is a well known player in sports nutrition, appreciated for its long-standing track record in the field and its hands-on focus on practical gear for athletes, climbers and strength athletes. This collaboration sits in line with our standards for credibility, heritage and consumer trust, ensuring you receive a product that sits at the intersection of performance and safety.

This collaboration sits in line with our standards for credibility, heritage and consumer trust, ensuring you receive a product that sits at the intersection of performance and safety.

This brand prioritises easy usability and user-friendly solutions, with a product that delivers skin-friendly, non-toxic grip support in a compact form. Our team checked Trec Nutrition for steady quality and their shown ability to meet athletes’ needs in real training settings. We were impressed by their no-nonsense approach to product design, which suits Welzo’s push for clear, practical science. This collaboration was reviewed by our team of medical experts for alignment with our quality certification process.

Overall, Trec Nutrition Endurance Chalk fits nicely with our product plan, delivering solid grip enhancement for tough workouts while upholding Welzo’s standards for quality and trust.