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Low IgA and Selective IgA Deficiency

Partial IgA deficiency, which affects up to 1% of the population, can have a genetic component and overlaps with some autoimmune diseases.

COMT: How to Optimize Your Supplements for Your COMT Genotype

Some supplements interact with COMT variants to impact the rate at which neurotransmitters are broken down. Check your COMT genotype and discover how this may affect your reaction to different supplements or combinations of supplements.

SIRT3, Aging, and Mitochondrial Function

How we age is just as important as how long we live. Examine how sirtuins play a part in the aging process by how they regulate our cellular health.

Skin Aging: Using genomics to solve wrinkles and age spots

Some people age naturally with beautiful-looking skin. Others slather on creams and odd gunk in a futile battle to chase away wrinkles and age spots. What is the difference? Genetics and environmental factors, of course.

Genetics and Type 2 Diabetes

Not all type 2 diabetes risk is from what you eat… Genetics plays a big role in diabetes. Learn more about your genetic susceptibility.

Tryptophan Pathways: Kynurenine, Serotonin, and Melatonin

Tryptophan is an amino acid that the body uses to make serotonin and melatonin. Genetic variants can impact the amount of tryptophan that is used for serotonin. This can influence mood, sleep, neurotransmitters, and immune response.

Mold Genes: How Do Mycotoxins Affect You?

Exposure to certain kinds of mold can cause chronic, negative health effects. Discover how genetic variants impact the ability to handle mycotoxins.

featured image for an article on how genes impact serotonin levels.

Serotonin: How your genes affect this neurotransmitter

Serotonin is a neurotransmitter that is important in depression, sleep, and many other aspects of health. Learn how your genetic variants in the serotonin receptor genes impact their function.

Depression genes

Depression, genetics, and mitochondrial function

How does mitochondrial dysfunction relate to major depressive disorder? Learn about the causes of mitochondrial dysfunction as well as genetic variants that link the risk of depression to the mitochondria.

woman with pregnancy test in hand

Genetic links to infertility for women

Your genes may be playing a role in your infertility — and knowing which genetic variants you carry may help you figure out solutions to try.