We have created tools and guides for all of our readers. Feel free to share these with your friends and family.
Our Nutrition Guides can be viewed on a mobile device or a computer. You can even download them to print a hard copy as well!
HealthCastle Nutrition Guides
With these calculators, you can find out your caloric requirement and how much weight you can safely lose.
- BMI Calculator
- BMR Calculator and Calorie Requirement Calculator
- Calories Burned Calculator
- Weight Loss Calculator
Gloria Tsang is the author of 5 books and the founder of HealthCastle.com, the largest online nutrition network run by registered dietitians. Her work has appeared in major national publications, and she is a regularly featured nutrition expert for media outlets across the country. The Huffington Post named her one of its Top 20 Nutrition Experts on Twitter. Gloria’s articles have appeared on various media such as Reuters, NBC & ABC affiliates, The Chicago Sun-Times, Reader’s Digest Canada, iVillage and USA Today.