They are used to: Improve glycemic management in people with diabetes Support weight loss in individuals with overweight or obesity Reduce cardiovascular risk in certain patient populations Most recently, to treat moderate to severe obstructive sleep apnea These medications are typically prescribed at FDA-approved doses and titrated gradually to manage gastrointestinal side effects like nausea, diarrhea, and upset stomach
Published research, including studies referenced in NIH literature, shows associations between berberine and glucose management support, GLP-1 pathway activity in animal and some human models, and reductions in fasting glucose readings in controlled research settings
They offer a multifaceted approach to treatment, providing blood sugar control, weight management, and a suite of additional health benefits that extend well beyond glycemic efficacy
But Im also a dietitianso I dug into the biochemistry, the amino acid profiles, and the handful of clinical papers that explore what happens when you consume hydrolyzed collagen precursors on an empty stomach