Standard medication dosages assume an average human body. If your liver enzymes clear medications too fast or too slow, standard treatments can trigger debilitating side effects or fail completely. Order your clinical testing kit to map your individual metabolic blueprint.
Over 75% of individuals carry genetic variants that significantly alter how their bodies process commonly prescribed pharmaceuticals. Without genomic data, medication adjustments remain pure trial and error.
If your liver enzymes are poor metabolizers, active medication compounds accumulate in your bloodstream at toxic concentrations, causing severe side effects even at minimum recommended doses.
Ultra-rapid metabolizers break down active compounds so quickly that therapeutic levels are never reached, while prodrugs requiring enzymatic activation remain completely inert.
Over-the-counter supplements, herbs, and everyday medications frequently compete for the exact same enzymatic pathways (e.g. CYP3A4, CYP2D6), causing unpredictable metabolic blockages.
Your liver relies on a specialized superfamily of enzymes (CYP450) to break down over 80% of all clinical medications, including psychiatric drugs, cardiovascular agents, pain therapies, and anesthetics.
CYP2D6 & CYP2C19: Primary pathways responsible for metabolizing antidepressants (SSRIs, SNRIs), ADHD medications, beta-blockers, pain management opioids, and proton pump inhibitors.
CYP3A4 & CYP1A2: Major pathways regulating statins, sleep architecture agents, caffeine breakdown, hormone processing, and immunosuppressants.
COMT & MTHFR: Critical methylation and catecholamine regulators governing dopamine clearance, stress resilience, and central nervous system sensitivity.
How we take you from cheek swab to comprehensive biological clarity.
Your collection kit is shipped directly to your door with pre-paid priority return packaging, or submit your existing raw DNA file.
Perform a simple 2-minute non-invasive cheek swab at home and return the sample in the enclosed mailer.
Our CLIA-certified partner laboratory analyzes your DNA across Phase I and Phase II liver enzyme pathways.
Receive your digital biomarker profile detailing poor, intermediate, and rapid drug metabolism statuses.
Map your liver enzyme clearance pathways with clinical accuracy from home.
Complete at-home DNA collection and comprehensive laboratory analysis mapping your individual drug metabolism pathways.
Fill out the details below to initiate your order.
Your report provides rich metabolic data. Once your lab results are ready, you will have the optional opportunity to book a private 1-on-1 translation session with Rebecca Field to convert your raw markers into a customized physician-ready brief.
Download our free educational roadmap unpacking how your DNA governs medication response and clearance.
Learn how CYP2D6, CYP2C19, and CYP3A4 enzymes control drug metabolism, how to spot warning signs of poor clearance, and the 10 essential questions to ask your prescribing doctor.
Rebecca Field provides private strategic advisory for high performers, families, and individuals navigating multi-variable challenges across life, health, and business.
With training spanning zoology, functional genomics, and strategic systems analysis, Rebecca does not replace your physician. Instead, she serves as an objective, highly experienced strategic sounding board, helping you understand the underlying patterns so you can ask the right questions and make confident decisions.
Standard ancestry DNA testing focuses on genealogy and basic trait predispositions. Pharmacogenomics focuses specifically on functional enzymes, transporters, and drug targets that directly dictate how medications and compounds are absorbed, metabolized, and cleared by your organs.
If you have an existing raw data file (such as a .txt or .zip file from 23andMe, Ancestry, or Whole Genome Sequencing), select the digital upload option on the order form. We can extract critical CYP450 and methylation markers directly without requiring a new physical cheek swab.
No. Rebecca Field is a strategic advisor, not a prescribing medical provider. All session insights, reports, and documentation are designed for you to present directly to your prescribing doctor or psychiatrist, who will make all official clinical decisions.
When your lab report is complete, you will receive an automated notification with your results and an invitation to schedule an optional 1-on-1 translation session. You can also explore our dedicated reading session directly at any time.
Bring precision and clarity to your healthcare strategy. Discover what your biology has been telling you all along.
