--- product_id: 56185039 title: "'HIGH ALTITUDE' Caffeinated Kendal Mint Cake – High-performance energy with Glucose and Caffeine. UK-made. (Fiery Hot Cinnamon Flavour - Twin Pack)" brand: "polymath products" price: "138 zł" currency: PLN in_stock: false category: "Misc." url: https://www.desertcart.pl/products/56185039-high-altitude-caffeinated-kendal-mint-cake-high-performance-energy-glucose store_origin: PL region: Poland --- # 'HIGH ALTITUDE' Caffeinated Kendal Mint Cake – High-performance energy with Glucose and Caffeine. UK-made. (Fiery Hot Cinnamon Flavour - Twin Pack) **Brand:** polymath products **Price:** 138 zł **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** 'HIGH ALTITUDE' Caffeinated Kendal Mint Cake – High-performance energy with Glucose and Caffeine. UK-made. (Fiery Hot Cinnamon Flavour - Twin Pack) by polymath products - **How much does it cost?** 138 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/56185039-high-altitude-caffeinated-kendal-mint-cake-high-performance-energy-glucose) ## Best For - polymath products enthusiasts ## Why This Product - Trusted polymath products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Kendal Mint Cake is an extremely popular and tasty energy snack for those involved in outdoor activities. 'High Altitude' has the benefit of added caffeine, making it a real high-performance energy booster.Caffeine is a well-known and very well-studied stimulant, found naturally in many plants such as coffee beans and kola nuts. Numerous studies have been done on caffeine relating to sports performance, and it is known to significantly boost performance and delay fatigue.When combined with the easily absorbed and high-energy glucose and sugar, 'High Altitude' is ideal for those activities that really push the human body, such as mountain climbing.Both caffeine and glucose increase alertness and wakefulness, making this product ideal for times when you have to push on despite being fatigued or sleep-deprived. Especially useful for long journeys in the car, kept in your glove box as a convenient pick-me-up.'High Altitude' keeps very well so it is ideal for long-term storage as an emergency energy supply. Two individually wrapped 40g bars are packed into each pocket-size case, which is made of lightweight and durable polypropylene. This keeps the product safe inside and allows convenient storage of part-eaten bars when carried in a rucksack. The case can even be re-purposed once you have enjoyed your 'High Altitude', ideal for pocket storage of such things as survival kits, compasses and all manner of small outdoor items.Available in two flavours; a traditional peppermint flavour (just like what was carried up Everest) and also a delicious and warming cinnamon flavour, that certainly has a bite.Choose your option of flavours above (each option is two cases, making for a total of four 40g bars).Due to the high caffeine content, this product is not recommended for children or pregnant women. ## Features - A high-performance twist on the traditional British energy-giving confection for outdoor activities. Kendal Mint Cake was part of the high altitude ration carried on the first successful ascent of Mount Everest. - Contains caffeine, which numerous studies have shown to delay fatigue, improve exercise performance and increase alertness. With a high caffeine content of 250mg per 100g, each 40g bar contains the equivalent of a strong cup of coffee! - Packed with glucose, which is the ideal energy source for high-exertion activities; it is used directly by both body and brain. - Available in both the refreshing traditional peppermint flavour and a mouth-watering fiery hot cinnamon flavour. - Traditionally made in Kendal, United Kingdom. Packed into strong pocket-size cases, ideal for outdoor adventures or even kept in the car for those long journeys. Each case contains two individually wrapped 40g bars. ## Images !['HIGH ALTITUDE' Caffeinated Kendal Mint Cake – High-performance energy with Glucose and Caffeine. UK-made. (Fiery Hot Cinnamon Flavour - Twin Pack) - Image 1](https://images-eu.ssl-images-amazon.com/images/I/51B7fhMdP-L.jpg) !['HIGH ALTITUDE' Caffeinated Kendal Mint Cake – High-performance energy with Glucose and Caffeine. UK-made. (Fiery Hot Cinnamon Flavour - Twin Pack) - Image 2](https://images-eu.ssl-images-amazon.com/images/I/517ZfU8bfDL.jpg) !['HIGH ALTITUDE' Caffeinated Kendal Mint Cake – High-performance energy with Glucose and Caffeine. UK-made. (Fiery Hot Cinnamon Flavour - Twin Pack) - Image 3](https://images-eu.ssl-images-amazon.com/images/I/51hJx-KrvBL.jpg) !['HIGH ALTITUDE' Caffeinated Kendal Mint Cake – High-performance energy with Glucose and Caffeine. UK-made. (Fiery Hot Cinnamon Flavour - Twin Pack) - Image 4](https://images-eu.ssl-images-amazon.com/images/I/51PYerKIRlL.jpg) !['HIGH ALTITUDE' Caffeinated Kendal Mint Cake – High-performance energy with Glucose and Caffeine. UK-made. (Fiery Hot Cinnamon Flavour - Twin Pack) - Image 5](https://images-eu.ssl-images-amazon.com/images/I/41niaH5kbtL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/56185039-high-altitude-caffeinated-kendal-mint-cake-high-performance-energy-glucose](https://www.desertcart.pl/products/56185039-high-altitude-caffeinated-kendal-mint-cake-high-performance-energy-glucose) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-26*