{"id":20304,"date":"2026-04-13T15:16:16","date_gmt":"2026-04-13T15:16:16","guid":{"rendered":"https:\/\/www.scienceinsport.com\/sports-nutrition\/?p=20304"},"modified":"2026-04-13T15:16:17","modified_gmt":"2026-04-13T15:16:17","slug":"caffeine-gum-for-athletes","status":"publish","type":"post","link":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/","title":{"rendered":"Caffeine Gum for Casual vs Elite Athletes"},"content":{"rendered":"\n
\"\"<\/span>
\n

<\/p>\n<\/div><\/div>\n\n\n\n

<\/p>\n\n\n\n

\n
<\/div>\n
\n Written By<\/span>\n

Dr Marc Fell<\/h3>\n

<\/h6>\n <\/div>\n <\/div>
7 Min<\/div>
Share
<\/div><\/div><\/div><\/div><\/div>\n<\/div>\n\n\n\n
\n

The Benefits of Caffeine Gum for Casual and Elite Athletes<\/h1>\n\n\n\n

Why Chewable Caffeine Works Differently<\/h2>\n\n\n\n

When it comes to performance, it’s not only what you consume that matters; it’s how your body absorbs it. That’s where caffeine gum comes in.<\/a> Traditional caffeine options, such as shots, drinks, gels, tablets, or capsules, must pass through the stomach and digestive system before entering the bloodstream.<\/p>\n\n\n\n

When chewed, caffeine is absorbed directly through the mouth and oesophagus, with only a small amount passing through the gut. Research shows that around 85% <\/strong>of the caffeine delivered via gum can be absorbed within just 15 minutes1<\/sup>, allowing it to reach circulation and act on key targets in the brain, significantly faster than swallowed sources. By comparison, caffeine consumed in drinks, tablets, or capsules typically takes 20\u201330 minutes to enter the bloodstream and may not reach peak levels for up to an hour2<\/sup>.<\/p>\n\n\n\n

In practical terms, this delivery provides a more rapid and predictable onset of effects, making caffeine gum a useful option when timing and precision matter most during training or competition. <\/p>\n\n\n\n

The faster uptake means effects may begin closer to when you need them. Whether you’re heading into a workout, entering the final quarter of a game, or pushing through the later miles of a run, caffeine gum provides a precise and convenient option. Many athletes also find gum easier on the stomach, particularly during high-intensity activity where gastrointestinal comfort can affect performance. <\/p>\n\n\n\n

The Science Behind Caffeine<\/h3>\n\n\n\n

Caffeine is one of the most researched performance ingredients in sports nutrition3<\/sup>, and is widely recognized for its ability to improve alertness and reduce perceived fatigue across almost all types of sport and exercise. It has been consistently shown to support both physical and cognitive aspects of performance in endurance and team-based activities. Reported benefits include improvements in power output, time to exhaustion, sprint speed, repeated sprint ability, strength, and jump height4,5,6,7,8,9<\/sup>.<\/p>\n\n\n\n

Its primary mechanism is a central nervous system stimulant. During prolonged wakefulness or exercise, a compound called adenosine<\/em><\/strong> accumulates in the brain. Adenosine binds to receptors that signal tiredness, essentially telling your body it is time to slow down.<\/p>\n\n\n\n

Caffeine competes with adenosine for these receptors. Blocking them reduces the sensation of fatigue and increases feelings of alertness and readiness. This effect is often accompanied by mild stimulation of the nervous system, including increased adrenaline release, which can enhance focus, reaction time, and motivation.<\/p>\n\n\n\n

Alongside its effects on alertness and focus, caffeine also influences how the body uses fuel during exercise, increasing the use of fat for energy during moderate intensity sessions, therefore decreasing the reliance on carbohydrate stores11<\/sup>. This ensures carbohydrates can be used for energy in the later stages of exercise to sustain high levels of performance. Additionally, caffeine may also enhance muscle glycogen replenishment after exercise12<\/sup>.<\/p>\n\n\n\n

\n
\"SiS<\/figure>\n<\/figure>\n\n\n\n

Who Benefits From Caffeine Gum, and How to Use It<\/h3>\n\n\n\n

Caffeine gum<\/a> can benefit both recreational and elite athletes, though usage strategies may differ. Casual exercisers might use it before training to enhance focus or overcome low-energy days, while competitive athletes often apply it more strategically, before kick-off, at half-time, or during endurance events, where precise timing can influence performance outcomes.<\/p>\n\n\n\n

Research indicates that effective caffeine doses typically fall within the range of 2 – 6 mg per kilogram of body mass7<\/sup>. Within this range, caffeine gum has consistently shown to enhance performance across a variety of sports13<\/sup> such as soccer14<\/sup> and rugby15<\/sup>, supporting endurance performance in running16<\/sup> and cycling17<\/sup>, as well as strength and power-based exercise tests13<\/sup>.<\/p>\n\n\n\n

Additionally, when athletes are strategically commencing exercise with low muscle glycogen availability and\/or performing fasted exercise, caffeine consumed beforehand may partially restore performance capacity toward levels seen when glycogen stores are sufficient18<\/sup>.<\/p>\n\n\n\n

From a practical standpoint, a common evidence-based starting approach with caffeine gum is to chew one piece about 15 minutes before activity<\/strong>, providing 100 mg of caffeine. For longer sessions or competitions, an additional piece can be chewed later to help maintain effects. Because responses to caffeine vary between individuals, athletes should trial intake during training rather than competition and account for other caffeine sources consumed throughout the day.<\/p>\n\n\n\n

This flexibility in dosing and timing makes gum particularly useful in sports with unpredictable pacing or limited fueling opportunities, from field sports to cycling and running, where rapid cognitive and physical readiness may provide an advantage.<\/p>\n\n\n\n

Evidence in Practice<\/h4>\n\n\n\n

Caffeine use is highly prevalent in elite sport, with research suggesting that around 75% of athletes report consuming it before and\/or during competition3<\/sup>. This widespread adoption reflects both the depth of supporting evidence and the practical benefits athletes experience in real performance environments.<\/p>\n\n\n\n

When used strategically, including in gum form, athletes commonly report feeling mentally sharper, more motivated, and better able to sustain effort late in competition. While individual responses to caffeine vary, consistent findings across a wide range of sports reinforce its role as a reliable ergogenic aid, supporting both cognitive and physical aspects of performance.<\/p>\n\n\n\n

Conclusion<\/h5>\n\n\n\n

SiS Sports Caffeine Gum<\/a> combines well-established physiology with a delivery format tailored to real-world performance demands. By enabling faster absorption and flexible timing, it offers athletes a practical tool for supporting alertness, focus, and sustained effort. When integrated thoughtfully into a broader nutrition strategy and tested ahead of competition, caffeine gum represents an accessible, science-driven option for athletes ranging from day-to-day exercisers to professionals.<\/p>\n\n\n\n

References<\/h6>\n\n\n\n

Kamimori et al. (2002). The rate of absorption and relative bioavailability of caffeine administered in chewing gum versus capsules to normal healthy volunteers. International Journal of Pharmaceutics, 234, <\/em>159-167.
Graham (2001). Caffeine and exercise: metabolism, endurance and performance. Sports Medicine, 31,<\/em> 785-807.
Del Coso et al. (2011). Prevalence of caffeine use in elite athletes following its removal from the World Anti-Doping Agency list of banned substances. Applied Physiology, Nutrition and Metabolism, 36, <\/em>555-561.
Southward et al. (2018). The effect of acute caffeine ingestion on endurance performance: a systematic review and meta-analysis. Sports Medicine, 48, <\/em>1913-1928.
Salinero et al. (2019). Effects of acute ingestion of caffeine on team sports performance: a systematic review and meta-analysis. Research in Sports Medicine<\/em>, 27(2), 238-256.
Calvo et al. (2021). Caffeine and cognitive functions in sports: a systematic review and meta-analysis. Nutrients<\/em>, 13<\/em>(3): 868.
Cox et al. (2002). Effect of different protocols of caffeine intake on metabolism and endurance performance. Journal of Applied Physiology<\/em>, 93<\/em>(3), 990-999. 
Talanian et al. (2016). Low and moderate doses of caffeine of late in exercise, improve performance in trained cyclists. Applied Physiology, Nutrition and Metabolism, 41, <\/em>850-855.
Grgic et al. (2020). Wake up and smell the coffee: Caffeine supplementation and exercise performance \u2013 an umbrella review of 21 published meta-analyses. British Journal of Sports Medicine, 54<\/em>(11), 681-688.
Grgic et al. (2018). Effects of caffeine intake on muscle strength and power. A systematic review and meta-analysis. Journal of the International Society of Sports Nutrition, 15<\/em>(1), 11.
Guti\u00e9rrez-Hell\u00edn et al. (2018). Effects of p-Synephrine and caffeine ingestion on substrate oxidation during exercise. Medicine and Science in Sports and Exercise, 50<\/em>(9), 1899-1906.
Pederson et al. (2008). High rates of muscle glycogen resynthesis after exhaustive exercise when carbohydrate is coingested with caffeine. Journal of Applied Physiology, 105<\/em>(1), 7-13.
Barreto et al. (2023). Effects of caffeine chewing gum supplementation on exercise performance: a systematic review and meta-analysis. European Journal of Sports Science, 23<\/em>(5), 714-725.
Ranchordas et al. (2018). Effects of caffeinated gum on a battery of soccer-specific tests in trained university-standard male soccer players. International Journal of Sport Nutrition and Exercise Metabolism, 28<\/em>(6), 629-634.
Ranchordas et al. (2022). Effect of caffeinated gum on a battery of rugby-specific tests in trained university-standard male rugby union players. Journal of International Society of Sports Nutrition, 16<\/em>(1).
Lynn et al. (2024). Caffeine gum improves 5 km running performance in recreational runners completing parkrun events. European Journal of Nutrition, 63, <\/em>1283-1291.
Paton et al. (2010). Caffeinated chewing gum increases repeated sprint performance and augments increases in testosterone in competitive cyclists. European Journal of Applied Physiology, 110, <\/em>1243-1250.
Lane et al. (2013). Caffeine ingestion and cycling power output in a low or normal muscle glycogen state. Medicine and Science in Sports and Exercise, 45<\/em>(8), 1577-1584.<\/p>\n<\/div><\/div>\n\n\n\n

<\/p>\n\n\n\n

\n
Written By<\/div>\n
\n
Dr Marc Fell<\/span><\/div>\n
\n
Dr Marc Fell<\/div>\n
<\/div>\n
Marc is a Senior Performance Nutritionist at Science in Sport (SiS), where he plays a role in the Performance Solutions and Science programmes. As part of SiS\u2019s elite partnerships, he is currently embedded with the Great Britain Cycling Team as a performance nutritionist and supports our additional performance solutions partners, including Tottenham Hotspur F.C. Previously, Marc served as an embedded performance nutritionist with the INEOS Grenadiers World Tour cycling team, also through SiS\u2019s elite partnership network. His academic background includes PhD research conducted in collaboration with the former Team Sky cycling team. In addition to his work in elite cycling, Marc has held performance nutrition roles across Premier League Football and Olympic Track and Field.<\/div>\n
\n More articles by author<\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/div><\/div>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Our in-house Performance Nutritionist, Marc Fell, explains the science behind caffeine gum<\/p>\n","protected":false},"author":468,"featured_media":20310,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[673,570],"tags":[],"class_list":["post-20304","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-the-science","category-products"],"acf":{"subtitle":"","product_skus":"","post_banner":false,"duration_type":"time","duration_time":""},"yoast_head":"\nCaffeine Gum for Casual vs Elite Athletes | SiS Blog | New Product<\/title>\n<meta name=\"description\" content=\"Caffeine Gum is making a wave in competitive sports. Our in-house Performance Nutritionist, Marc Fell, explains the science behind the chew.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Caffeine Gum for Casual vs Elite Athletes | SiS Blog | New Product\" \/>\n<meta property=\"og:description\" content=\"Caffeine Gum is making a wave in competitive sports. Our in-house Performance Nutritionist, Marc Fell, explains the science behind the chew.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-13T15:16:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-13T15:16:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2026\/02\/Thumbnail-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"848\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"marcfell\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"marcfell\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/\"},\"author\":{\"name\":\"marcfell\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#\\\/schema\\\/person\\\/4845da7f6e14b0a7efe5675c894cb419\"},\"headline\":\"Caffeine Gum for Casual vs Elite Athletes\",\"datePublished\":\"2026-04-13T15:16:16+00:00\",\"dateModified\":\"2026-04-13T15:16:17+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/\"},\"wordCount\":1321,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2026\\\/02\\\/Thumbnail-1.jpg\",\"articleSection\":[\"The Science\",\"Product Guides\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/\",\"name\":\"Caffeine Gum for Casual vs Elite Athletes | SiS Blog | New Product\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2026\\\/02\\\/Thumbnail-1.jpg\",\"datePublished\":\"2026-04-13T15:16:16+00:00\",\"dateModified\":\"2026-04-13T15:16:17+00:00\",\"description\":\"Caffeine Gum is making a wave in competitive sports. Our in-house Performance Nutritionist, Marc Fell, explains the science behind the chew.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2026\\\/02\\\/Thumbnail-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2026\\\/02\\\/Thumbnail-1.jpg\",\"width\":750,\"height\":848,\"caption\":\"Hand taking a pack of SiS Sports Caffeine Gum out of a gym bag\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/caffeine-gum-for-athletes\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Caffeine Gum for Casual vs Elite Athletes\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#website\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/\",\"name\":\"\",\"description\":\"Science In Sport - Athlete Advice\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#organization\",\"name\":\"Science in Sport\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2018\\\/11\\\/xl_34426-SiS_science-in_sport_logo_600.jpg\",\"contentUrl\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2018\\\/11\\\/xl_34426-SiS_science-in_sport_logo_600.jpg\",\"width\":800,\"height\":800,\"caption\":\"Science in Sport\"},\"image\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#\\\/schema\\\/person\\\/4845da7f6e14b0a7efe5675c894cb419\",\"name\":\"marcfell\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2025\\\/10\\\/Dr_Marc_Fell-150x150.jpg\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2025\\\/10\\\/Dr_Marc_Fell-150x150.jpg\",\"contentUrl\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2025\\\/10\\\/Dr_Marc_Fell-150x150.jpg\",\"caption\":\"marcfell\"},\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/author\\\/marcfell\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Caffeine Gum for Casual vs Elite Athletes | SiS Blog | New Product","description":"Caffeine Gum is making a wave in competitive sports. Our in-house Performance Nutritionist, Marc Fell, explains the science behind the chew.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/","og_locale":"en_GB","og_type":"article","og_title":"Caffeine Gum for Casual vs Elite Athletes | SiS Blog | New Product","og_description":"Caffeine Gum is making a wave in competitive sports. Our in-house Performance Nutritionist, Marc Fell, explains the science behind the chew.","og_url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/","article_published_time":"2026-04-13T15:16:16+00:00","article_modified_time":"2026-04-13T15:16:17+00:00","og_image":[{"width":750,"height":848,"url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2026\/02\/Thumbnail-1.jpg","type":"image\/jpeg"}],"author":"marcfell","twitter_card":"summary_large_image","twitter_misc":{"Written by":"marcfell","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/#article","isPartOf":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/"},"author":{"name":"marcfell","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#\/schema\/person\/4845da7f6e14b0a7efe5675c894cb419"},"headline":"Caffeine Gum for Casual vs Elite Athletes","datePublished":"2026-04-13T15:16:16+00:00","dateModified":"2026-04-13T15:16:17+00:00","mainEntityOfPage":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/"},"wordCount":1321,"commentCount":0,"publisher":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#organization"},"image":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/#primaryimage"},"thumbnailUrl":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2026\/02\/Thumbnail-1.jpg","articleSection":["The Science","Product Guides"],"inLanguage":"en-GB","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/","name":"Caffeine Gum for Casual vs Elite Athletes | SiS Blog | New Product","isPartOf":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/#primaryimage"},"image":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/#primaryimage"},"thumbnailUrl":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2026\/02\/Thumbnail-1.jpg","datePublished":"2026-04-13T15:16:16+00:00","dateModified":"2026-04-13T15:16:17+00:00","description":"Caffeine Gum is making a wave in competitive sports. Our in-house Performance Nutritionist, Marc Fell, explains the science behind the chew.","breadcrumb":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/#primaryimage","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2026\/02\/Thumbnail-1.jpg","contentUrl":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2026\/02\/Thumbnail-1.jpg","width":750,"height":848,"caption":"Hand taking a pack of SiS Sports Caffeine Gum out of a gym bag"},{"@type":"BreadcrumbList","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/caffeine-gum-for-athletes\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.scienceinsport.com\/sports-nutrition\/"},{"@type":"ListItem","position":2,"name":"Caffeine Gum for Casual vs Elite Athletes"}]},{"@type":"WebSite","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#website","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/","name":"","description":"Science In Sport - Athlete Advice","publisher":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.scienceinsport.com\/sports-nutrition\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#organization","name":"Science in Sport","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#\/schema\/logo\/image\/","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2018\/11\/xl_34426-SiS_science-in_sport_logo_600.jpg","contentUrl":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2018\/11\/xl_34426-SiS_science-in_sport_logo_600.jpg","width":800,"height":800,"caption":"Science in Sport"},"image":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#\/schema\/person\/4845da7f6e14b0a7efe5675c894cb419","name":"marcfell","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2025\/10\/Dr_Marc_Fell-150x150.jpg","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2025\/10\/Dr_Marc_Fell-150x150.jpg","contentUrl":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2025\/10\/Dr_Marc_Fell-150x150.jpg","caption":"marcfell"},"url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/author\/marcfell\/"}]}},"duration_author_content":"<div class='duration_image'><img class=\"lazy time_icon\" loading=\"lazy\" width=\"28\" height=\"28\" src=\"\/sports-nutrition\/wp-content\/themes\/sports-nutrition\/images\/time_icon.svg\" > 10 Min<\/div><div class='duration_image'><a href=\"https:\/\/www.scienceinsport.com\/sports-nutrition\/author\/marcfell\/\">Dr Marc Fell <br\/><span><\/span><\/a><\/div>","_links":{"self":[{"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/posts\/20304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/users\/468"}],"replies":[{"embeddable":true,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/comments?post=20304"}],"version-history":[{"count":25,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/posts\/20304\/revisions"}],"predecessor-version":[{"id":20658,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/posts\/20304\/revisions\/20658"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/media\/20310"}],"wp:attachment":[{"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/media?parent=20304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/categories?post=20304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/tags?post=20304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}