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5% Nutrition Knock The Carb Out – Legendary Series

Most low-carb bars you ll find in stores today lack flavour, texture, and quality ingredients. That s why 5% Nutrition created Knock The Carb Out Bars! Fans of KTCO Bars have natural, whole-food ingredients like egg whites, bovine collagen and almond protein. Each bar contains 18g of high bioavailable egg white protein per bar. Egg white protein digests more slowly than the cheaper and more common whey protein. That means you can enjoy a KTCO bar and be confident that your protein needs will be met for several hours.

Did we mention that they also taste delicious ! Just one bite, and you ll agree!

Better still, our KTCO bars contain ZERO processed foods or ingredients. As a result, they remain keto-friendly and excellent for a convenient and portable decadent-tasting treat. Enjoy one any time of the day!

Chocolate Brownie

Talk about a new flavour that ll knock your socks off! Tantalizing Chocolate Brownie! You ll be transported back to your mom s kitchen with a flavour reminiscent of her fresh, warm, mouth-watering brownies. Who would have thought you could eat such a delectable protein-packed brownie bar while remaining Keto friendly

This new flavour contains 6g net carbs, healthy fats, and 20g protein. Plus, there s 16g of fibre to help you fight off the empty stomach and hunger. These bars are made using whole food ingredients so you won t find any artificial ingredients.

Chocolate Chip Cookie Dough

This decadent flavour contains just 4g of net carbs. There are 19g of healthy fats and 18g of protein. With 14g of fibre, you ll feel full and satisfied for hours. These bars are made using whole-food ingredients like egg whites, cocoa butter and sugar-free chocolate chips.

Peanut Butter Chocolate Chip

This popular flavour contains just 5g of net carbs, 18g of healthy fats, 20g of protein, and 14g of fibre. They are made using whole-food ingredients such as peanuts, egg whites, coconut oil and sugar-free chocolate chips.

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We offer a variety of sports supplements, including muscle-building products, pre-workout formulas, post-exercise recovery items, vitamins and minerals, amino acids, and more.

All our supplements are sourced from reputable manufacturers and undergo rigorous quality control to ensure safety and efficacy. However, we recommend consulting a healthcare professional before starting any new supplement regimen.

Choosing the right supplement depends on your fitness goals, dietary needs, and any existing health conditions. Our product descriptions provide detailed information to help you make an informed decision. Contact our customer support team for personalised advice if you need more clarification.

Placing an order is simple. Please browse our products, add the items you’d like to your cart, and proceed to checkout. You can pay using credit or debit cards, Klarna, or LayBuy.

We offer both domestic and international shipping. Orders are typically processed within 1-2 business days; however, shipping times may vary by location. For detailed information, please refer to our Shipping Policy page.

Once your order is shipped, you will receive a confirmation email with a tracking number. You can use this number to track your order on the carrier’s website.

We offer a carrier ‘s-day return policy for unopened and unused products. If you are unsatisfied with your purchase, please contact our customer support team to initiate a return. For more details, please visit our Return Policy page.

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Absolutely! Our team of experts is here to help. Contact us via our website, and we will provide personalised recommendations tailored to your fitness goals and dietary needs.

We offer a selection of vegan—and vegetarian-friendly supplements. For specific information, please check the product descriptions or use the filter options on our website to find suitable products.

Please email our customer support team at info@crossthelimits.co.uk or speak directly to our AI bot assistant. We aim to respond to all inquiries within 24 hours.

We offer wholesale options for gyms, fitness centres, and retailers. For more information, please contact our wholesale department at wholesale@crossthelimits.co.uk.

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We dispatch parcels to the EU every Friday. Your order must be placed by 10 AM on Friday to be included in that week’s shipment. If you order earlier in the week (e.g. on Sunday), your parcel will stay in the UK until Thursday, when it is transferred to our EU fulfilment centre. Once it arrives (usually within 5-7 days), we will send it via DPD, and you will receive your tracking details via email. Please note that the journey from the UK to the EU warehouse does not include tracking—tracking is only provided once your parcel is dispatched from the EU warehouse.

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For example, if you order £100, you will earn 100 points (equivalent to £1), which you can redeem on your next order.

Yes! You can pay for your supplements using Bitcoin (BTC), Ethereum (ETH), USDT, and many other cryptocurrencies via our secure payment partner, NOWPayments.

To ensure reliable delivery and avoid customs issues, all UK orders are shipped via a consolidated weekly route to our EU hub.

This method guarantees:

  • No customs delays
  • No VAT or duty on delivery
  • One fixed shipping fee (£15)

Orders placed after Friday may be included in the following dispatch window.

Delivery time can be up to 2–2.5 weeks, depending on order timing.

All parcels are delivered via DPD with EU tracking provided after dispatch.