Blog — Fasting Insulin

Insulin is a hormone produced by the pancreas that plays a crucial role in regulating blood sugar levels. However, when the body becomes resistant to the effects of insulin, a condition known as insulin resistance develops. Insulin resistance is a growing concern worldwide and is closely linked to conditions like type 2 diabetes, obesity, and metabolic syndrome. In this blog, we will delve into the symptoms of insulin resistance and explore the potential of dried blood spot testing as a diagnostic tool. Additionally, we will discuss various treatment options available to manage insulin resistance effectively. Understanding Insulin Resistance: Insulin resistance...

BY Dr. Allison Smith ZRT Laboratory SHBG, or Sex Hormone Binding Globulin, controls testosterone effect in both men and women by modulating changes in sex steroid levels. When SHBG goes up, free testosterone goes down. I like to think of SHBG as a sponge that soaks up androgens and to some degree estrogens as well. Since it binds so specifically and tightly to testosterone, it makes up part of the equation that equals androgen excess or androgen deficiency. Knowing how to manipulate SHBG can be a useful tool in a number of scenarios. Role: Bind to and carry testosterone (and less strongly...