Products and recipes change, serving sizes differ, and manufacturers may publish different figures by country. MyCaffeine's catalogue is informational; check the product label or manufacturer whenever accuracy is important.
UK Food Standards Agency
The UK Food Standards Agency recommends limits on caffeine consumption.
https://www.food.gov.uk/news-alerts/news/fsa-and-fss-issue-guidance-on-caffeine-in-food-supplementsEuropean Food Safety Authority
The EFSA recommends limits on caffeine consumption.
https://www.efsa.europa.eu/en/topics/topic/caffeineNespresso
Caffeine content for Nespresso pods are taken from the Nespresso Taiwan website.
https://www.nespresso.com/tw/en/Costa UK
Caffeine content & nutritional information for Costa Drinks are taken from Costa UK Nutritional & Allergen Guide
https://www.costa.co.uk/docs/store-allergen-guide.pdfMonster Energy UK
Caffeine content & nutritional information for Monster Energy drinks are taken from the Monster Energy website.
https://www.monsterenergy.com/en-gb/energy-drinks/Red Bull UK
Caffeine content & nutritional information for Red Bull drinks are taken from the Red Bull UK website.
https://www.redbull.com/gb-en/energydrink/products/red-bull-energy-drink-ingredients-listPepsi UK
Caffeine content & nutritional information for Pepsi drinks are taken from the Pepsi UK website.
https://www.pepsi.co.uk/our-productsPepsi US
Caffeine content & nutritional information for Pepsi drinks are taken from the PepsiCo Product Finder.
https://www.pepsicoproductfacts.com/Coca Cola US
Caffeine content for Coca Cola & nutritional information drinks are taken from the Coca Cola US website.
https://www.coca-cola.com/us/en/brands/coca-cola/products/Starbucks US
Caffeine content & nutritional information for Starbucks drinks are taken from the Starbucks US Menu.
https://www.starbucks.com/menu/drinks/Starbucks EU
Caffeine content for Starbucks drinks are taken from the Starbucks UK Nutritional Guide.
https://www.starbucks.co.uk/sites/starbucks-uk-pwa/files/2026-04/SUM26_UK_AllergenBook_CORE_BEVERAGE_v02.pdfDr Pepper
Caffeine content for Dr Pepper drinks are taken from the Keurig Dr Pepper Product Facts website.
https://www.kdpproductfacts.comDolce Gusto
Caffeine content & nutritional information for Dolce Gusto drinks are taken from the Dolce Gusto website.
https://www.dolce-gusto.co.uk/Waitrose
Nutritional information from Waitrose drinks are taken from the Waitrose website.
https://www.waitrose.com/Fitt, E., Pell, D., & Cole, D. (2013). Assessing caffeine intake in the United Kingdom diet.
Used for calculating caffeine consumption in adults.
https://doi.org/https://doi.org/10.1016/j.foodchem.2012.07.092