WAG Blog

Expert nutrition advice, tracking tutorials, member stories, and more to help you reach your goals.

What is the Glycemic Index?

“High GI”, “Low GI”, “blood sugar spikes”, “blood glucose”, “insulin response”… these phrases get tossed around so much that it can be hard to boil down the biggest takeaways when it comes to the glycemic index (GI).

Ali Macy

Ali Macy

Mar 25, 2018

1 min read