{"version":"1.0","type":"card","id":"4a40e6e9-d591-45dc-abfc-453fa89aafae","url":"https://stacklist.com/card/4a40e6e9-d591-45dc-abfc-453fa89aafae","title":"Caffeine: How much is too much? - Mayo Clinic","source_url":"https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/caffeine/art-20045678","note":"Is caffeine causing you problems? Find out how much is too much and if you need to cut down.","image":{"url":"https://ucarecdn.com/9649ce38-85ae-4d32-9a1c-7cfb046484d3/","alt":"Caffeine: How much is too much? - Mayo Clinic","width":415,"height":275},"stack":{"id":"77e57e89-6617-4a6d-952d-3da83d11db50","title":"Caffeine Dosing and Safe Daily Intake Guides","url":"https://stacklist.com/c/wellness/stack/77e57e89-6617-4a6d-952d-3da83d11db50"},"created_at":"2026-08-30T18:38:38.143Z","updated_at":null,"aco":{"summary":"Caffeine consumption guidelines recommend up to 400mg daily for most adults, equivalent to four cups of coffee, but excessive intake can cause serious side effects including insomnia, anxiety, and heart palpitations. The article provides guidance on when to reduce caffeine intake, potential drug interactions, and strategies for safely cutting back while managing withdrawal symptoms.","tags":["caffeine","health-guidelines","safe-consumption","side-effects","medication-interactions","sleep-health"],"key_entities":[{"name":"Mayo Clinic","type":"organization","confidence":0.99},{"name":"U.S. Food and Drug Administration","type":"organization","confidence":0.99},{"name":"caffeine toxicity","type":"concept","confidence":0.95},{"name":"caffeine withdrawal","type":"concept","confidence":0.94},{"name":"insomnia","type":"concept","confidence":0.92},{"name":"medication interactions","type":"concept","confidence":0.9}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-08-30T18:38:50.138Z"},"token_counts":{"approximate":1638,"cl100k":1395},"content_hash":"sha256:5c9f60067d293f2a57631a5d2564b5b070829cef5c56e3d46f1f96b82def6298","acp_version":"0.2","body_available":true,"body_tokens":1638,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/4a40e6e9-d591-45dc-abfc-453fa89aafae.json","html":"https://stacklist.com/card/4a40e6e9-d591-45dc-abfc-453fa89aafae","md":"/api/public/card/4a40e6e9-d591-45dc-abfc-453fa89aafae.md","stack_json":"/api/public/stack/77e57e89-6617-4a6d-952d-3da83d11db50.json"}}