We get asked time and time again, what is the best, private, most comprehensive, and affordable genetic testing. We…

NAT2 encodes N-acetyltransferase 2, which helps process certain drugs and other compounds. Combinations of variants can influence acetylation status; one SNP usually does not tell the entire story.

How Dr. Purser combines inherited tendencies, current nutrient findings and conventional laboratory results without treating them as the same test.

Understand why Dr. Purser teaches glutathione, SOD and catalase as a connected antioxidant team.

MTHFR gene variants can affect how your body processes folate and methylation, key factors in overall health. While they don’t directly cause blood sugar crashes, understanding your genetics, nutrition, sleep, stress, and nutrient status c