What is a substitute for avocado in your Glow15 recipes? Customer Service June 21, 2023 16:55 Updated You can substitute any source of healthy fat you tolerate including smoked Alaskan salmon, coconut butter, pili or macadamia nuts, or egg yolks. To learn more about Glow15 and to order, click here. Related articles Can I have whole wheat bread as part of the Glow15 program? Comments 0 comments Article is closed for comments.