{"version":"1.0","type":"card","id":"3c1debab-ba17-441a-9489-592a1e22ba44","url":"https://stacklist.com/card/3c1debab-ba17-441a-9489-592a1e22ba44","title":"FDA: 400mg a Day Is the Line for Most Adults","source_url":"https://www.fda.gov/consumers/consumer-updates/spilling-beans-how-much-caffeine-too-much","note":"FDA consumer guide: about 400mg of caffeine daily, roughly four to five cups of coffee, is not generally linked to dangerous effects in healthy adults. Lists the signs you've had too much.","image":{"url":"https://ucarecdn.com/162edd16-07a0-420e-ae48-1744bdb11826/","alt":"FDA: 400mg a Day Is the Line for Most Adults","width":1200,"height":630},"stack":{"id":"4dffb12a-725e-4048-883c-4782b5959050","title":"Know Your Dose: LSC100 + Caffeine Dosing & Delivery Guide","url":"https://stacklist.com/c/wellness/stack/4dffb12a-725e-4048-883c-4782b5959050"},"created_at":"2026-11-02T15:21:06.521Z","updated_at":null,"aco":{"summary":"The FDA provides guidance on safe caffeine consumption, citing 400 milligrams per day as a generally safe amount for most adults while warning about variability based on individual factors. The article also highlights risks of caffeine and energy drinks for children and teens, lists caffeine content in common beverages, and notes that caffeine can appear in unexpected products.","tags":["caffeine","fda","health","energy-drinks","dietary-guidelines","coffee","children-safety"],"key_entities":[{"name":"FDA","type":"organization","confidence":0.99},{"name":"American Academy of Pediatrics","type":"organization","confidence":0.95},{"name":"caffeine consumption","type":"concept","confidence":0.97},{"name":"Dietary Guidelines for Americans","type":"concept","confidence":0.9},{"name":"U.S. Department of Agriculture","type":"organization","confidence":0.85},{"name":"energy drinks","type":"concept","confidence":0.9}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-opus-4-6","tool":"@stacklist/mcp-server@2.0.0","confidence":0.85,"timestamp":"2026-08-30T18:38:44.489Z"},"token_counts":{"approximate":2056,"cl100k":1604},"content_hash":"sha256:96d6c58e098218818a26a47ca5e3e32dec2be4917f54303f1ea52bbb85848799","acp_version":"0.2","body_available":true,"body_tokens":2056,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/3c1debab-ba17-441a-9489-592a1e22ba44.json","html":"https://stacklist.com/card/3c1debab-ba17-441a-9489-592a1e22ba44","md":"/api/public/card/3c1debab-ba17-441a-9489-592a1e22ba44.md","stack_json":"/api/public/stack/4dffb12a-725e-4048-883c-4782b5959050.json"}}