Nutrition
webcentivewebcentive - home
Trustworthy nutrition information: the Dietary Guidelines, food and nutrient databases, how to read a Nutrition Facts label, supplement facts and testing, vitamin stores, and tracking apps. Supplements are not approved by FDA before they are sold, so look for third-party testing, and talk with your doctor or pharmacist before you start one, especially if you take medicine, are pregnant or are managing a health condition. Stores and apps below are commercial.
More on webcentive: organic food | food links | healthcare | health and beauty | today's nutrition news
Each site has quick lookups: who owns it (whois), its history (Wayback Machine), a safety check, and one-tap questions to AI helpers. Grok asks you to tap Send first.
Links last checked Oct 15, 2026.
| Text Only | Markdown | X | whois | history | safety | sitesearch | Google AI Mode | Grok | Bing AI | |
|---|---|---|---|---|---|---|---|---|---|
| Government and nonprofit guidance (start here) | |||||||||
 cdc.gov - CDC: nutrition |
X: none found | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 dietaryguidelines.gov - Dietary Guidelines for Americans |
X: none found | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 eatright.org - Academy of Nutrition and Dietetics: find a registered dietitian |
X: @eatright | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 fda.gov - FDA: how to read the Nutrition Facts label |
X: @FDA | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 fdc.nal.usda.gov - USDA FoodData Central: nutrients in foods |
X: none found | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 medlineplus.gov - MedlinePlus: nutrition (National Library of Medicine) |
X: none found | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 nutrition.gov - Nutrition.gov (USDA) |
X: none found | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 nutritionsource.hsph.harvard.edu - Harvard T.H. Chan School of Public Health: The Nutrition Source |
X: none found | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 ods.od.nih.gov - NIH Office of Dietary Supplements: vitamin and supplement fact sheets |
X: none found | whois | history | safety | search | AI Mode | Grok | Bing AI | |
| Supplement safety and testing | |||||||||
 consumerlab.com - ConsumerLab: independent supplement tests (subscription) |
X: @ConsumerLab | whois | history | safety | search | AI Mode | Grok | Bing AI | |
| fda.gov (supplements) - FDA: dietary supplements, warnings and recalls |
X: @FDA | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 ftc.gov - FTC: health claims in advertising |
X: @FTC | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 nsfsport.com - NSF Certified for Sport: tested supplements |
X: none found | whois | history | safety | search | AI Mode | Grok | Bing AI | |
| Vitamin and supplement stores (commercial) | |||||||||
 iherb.com - iHerb |
X: @iHerb | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 naturesbounty.com - Nature's Bounty |
X: @NaturesBounty | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 vitaminshoppe.com - The Vitamin Shoppe |
X: @VitaminShoppe | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 vitaminworld.com - Vitamin World |
X: none found | whois | history | safety | search | AI Mode | Grok | Bing AI | |
| Tracking and healthy recipes | |||||||||
 cronometer.com - Cronometer: nutrient tracking app |
X: @cronometer | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 foodnetwork.com - Food Network: healthy recipes (foodtv.com now goes here) |
X: @FoodNetwork | whois | history | safety | search | AI Mode | Grok | Bing AI | |
 myfitnesspal.com - MyFitnessPal: calorie and food tracking |
X: none found | whois | history | safety | search | AI Mode | Grok | Bing AI | |
webcentive ask Google Bing DuckDuckGo
Number of links: 20
Suggest a site for this category