I am allergic to Avocados, can I still do Glow15? Customer Service July 12, 2018 16:17 Updated Glow15 can be easily adapted! You can substitute any source of healthy fat you tolerate such as smoked Alaskan salmon, coconut butter, pili or macadamia nuts, or egg yolks. Related articles What are Powerphenols? If I am allergic to coconut oil what is a good substitute? I am allergic to nuts; what are good substitutes? What broths do you recommend? What comes after the first 15 days of the Glow15 program? Comments 0 comments Please sign in to leave a comment.