There are a number of potential causes for taking smaller GLP-1 doses than the quantities that the U.S. Meals and Drug Administration (FDA) permitted. Generally medical doctors prescribe smaller quantities, however some GLP-1 customers determine to microdose on their very own.
Microdosing began as a development amid remedy shortages in 2021, as customers turned keen to maintain taking GLP-1 injections regardless of their widespread unavailability. Taking smaller quantities allowed individuals to stretch out their provide.
As these preliminary shortages ended, the excessive price of GLP-1 medication has remained a driver of microdosing. Insurance coverage protection for weight reduction medicines is spotty, with some protection plans dropping GLP-1s for weight reduction altogether.
In case you don’t have insurance coverage protection, GLP-1 medicines can price tons of of {dollars} per thirty days out of pocket.
One doubtlessly professional motive to microdose is to cut back the therapy’s uncomfortable side effects, reminiscent of nausea and diarrhea, says Yuval Pinto, MD, an weight problems drugs doctor at Johns Hopkins Well being in Lutherville, Maryland. Gastrointestinal discomfort attributable to the medication can intervene with fundamental every day life duties, reminiscent of consuming and sleeping.
“If somebody has insupportable uncomfortable side effects at a normal dose, I could modify downward to keep up profit with out overwhelming the physique,” Dr. Pinto says.
Regina DePietro, MD, a household drugs doctor at MU Well being Care in Columbia, Missouri, says that folks additionally could microdose GLP-1s in the event that they solely wish to lose a small quantity of weight. The medicines may also assist quiet meals noise, or fixed ideas about meals.
Utilizing GLP-1s just for these functions could pose a problem: Chances are you’ll not obtain a prescription or insurance coverage protection for GLP-1s until you’ve a physique mass index (BMI) of 30 or larger or 27 or larger alongside obesity-related circumstances, reminiscent of diabetes and hypertension.
You additionally might even see advertising and marketing for microdosing GLP-1s for secondary well being advantages reminiscent of elevated longevity or aid from addictive behaviors, although no strong analysis is on the market on these potential advantages.