MaxFunction: understand your results MaxFunction is an at-home genetic test with 100+ tested variants and a plain-English report covering methylation, histamine, hormone-related pathways, antioxidants and nutrient processing.
19 genes with tested variants across methylation, folate and B12 pathways, including MTHFR
Histamine metabolism, ho
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64 ratings
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Glad I got this
I'm glad I got this and would recommend it to anyone. It seems to be accurate and I'm already acting on the recommendations.
C
Customer · March 23, 2026
Great product! Just the information that I needed to help figure some things out with my doctor. Would highly recommend!
H
Hillary · February 27, 2026
Easy to do - Life changing results!
The test was super easy to complete and send back. The results came back extremely detailed with a road map to optimally change our health and life forever.