The decision should be based on your diagnosis, goals, medical history, risk profile, and access
Despite marketing claims and social media comparisons labeling berberine as "nature's Ozempic," there is no credible scientific evidence that berberine directly binds to or activates GLP-1 receptors
But people with type 2 diabetes usually have some resistance to insulin
The clinical trials used in this meta-analysis also had a high degree of methodological differences
People who may be at higher risk include: People experiencing rapid or significant weight loss Those taking higher-dose GLP-1 medicines, particularly semaglutide or tirzepatide Women, who reported hair loss more often in current studies People with low protein intake or deficiencies in iron, zinc, vitamin D, and B vitamins Individuals with existing nutritional deficiencies or other conditions that affect hair growth What to Expect if Hair Loss Occurs After Starting GLP-1 Drugs Can Hair Loss Be Prevented While Taking GLP-1 Drugs
At this stage, asking "does GHK-Cu need refrigeration" isn't just a good idea
