Genetics are the foundation of health. Without knowing your genetic blueprint, there is no way to truly know how you will react to a supplement, a food, or even ingredients marketed as "good for everyone."
Consider cholesterol: mainstream advice tells people to eat plant sterols, but if you carry variants in sterol transporter genes, you hyper-absorb them and actually worsen cardiovascular risk. Similarly, dairy, red meat, and even curcumin can be inflammatory or ineffective depending on your genetic pathways.
For the "canaries in the coal mine" — those who react to everything — there is a reason their bucket overflows earlier. It is their genes. Testing through services like 3X4 Genetics, combined with the work of Dr. Ben Lynch and Dr. Yael Joffe, turns an endless guessing game into a clear map of how your body runs.
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