COMT – A gene that affects your neurotransmitter levels

Having trouble with supplements containing methyl groups? Wondering why your neurotransmitters are out of balance? It could be due to your COMT genetic variants. This important enzyme is tasked with breaking down neurotransmitters, such as dopamine. What does the COMT gene do? The COMT gene…

Estrogen: How it is made and how we get rid of it

genetics and estrogen metabolism

Estrogen is usually thought of as the female hormone. While it is true that women produce more estrogen than men, this is a topic that applies to all of us. Estrogen – from how much is made to how it is broken down –…

Will you go bald? Genetics and baldness

Male pattern baldness, or androgenic alopecia, is a condition that will affect the majority of men of European descent by the age of 50.  So the question of “Will you go bald” should be… “Will you be the one who keeps your hair?” What…

Genetic links to infertility for women.

The statistics on infertility are astounding. The CDC estimates that 12% of women overall in the US have impaired fertility. For women over age 30, that statistic rises to 25%! [ref][ref] Your genes may be playing a role in your infertility — and knowing which…

Genetic Variants Associated with PCOS

Polycystic ovarian syndrome (PCOS) is an endocrine disorder that causes an increase in androgen hormone production in women. It affects 5 -10% of premenopausal women, and genetics plays a large role in whether you have PCOS. There is no one gene that causes PCOS,…

Resilience: Genetic Variants Involved in Surviving Childhood Trauma

Exposure to childhood trauma, such as exposure to abuse, violence, or repeated stress, can have a long-lasting effect. Adults who were exposed to childhood trauma have higher rates of depression, PTSD, suicide, and anxiety disorders. The question that researchers have attempted to answer is: Why…

Thyroid Hormone Levels and Your Genes

The thyroid is a master regulator of many of your body’s systems. It is integrally involved in metabolism and helps maintain body temperature, heart rate, breathing, and body weight. [ref] Your genes play a big role in how well your thyroid works and how…

Oxytocin Levels: Genetics of the Love Hormone

Oxytocin is a hormone produced in the hypothalamus region of the brain.  Often called the “love hormone”, it is involved in parents bonding with their baby, recognition of other’s emotions, and overall social involvement. What is Oxytocin? Oxytocin is produced at a high level…