Amazon Products Macros 101: Your Guide to Macros, Calories, Tracking, Nutrition Labels & More (Nutrition and Fitness) March 29, 2022 Stan Price: $9.99(as of Mar 29, 2022 15:25:29 UTC – Details) ASIN : B08QTSXGW8 Publisher : Independently published (December 18, 2020) Language : English Paperback : 71 pages ISBN-13 : 979-8669470289 Item Weight : 5.1 ounces Dimensions : 6 x 0.17 x 9 inches