The 500 Insulin Rule (aka 450 Rule)

The 500 Rule (aka 450 Rule) is a great way to estimate how many grams of carbohydrate will be covered by one unit of Humalog or Novolog insulin.

Original Article: The 500 Rule (aka 450 Rule)

About the Author

Stephanie Figon, MS, RDN, LD

Founder of NutriScape.NET. As a dietitian since 1992, Steph Figon has had experiences in consulting, 15 years in clinical, and has operated a private practice nutrition counseling office for since 2011. Connect on Linkedin