Jan 11, 2026
Are GLP-1 medications safe?
GLP-1 receptor agonists are effective medicines that have transformed diabetes and obesity treatment, delivering substantial weight loss and cardiovascular and metabolic benefits in trials and real-wo...
Diabetes management and research
The study and treatment of diabetes, including the GLP-1 pathway
Fact-Checks
3 resultsJan 9, 2026
Does collagen peptides cause insulin spike?
Collagen peptides do not appear to cause harmful, isolated “insulin spikes” in the sense of provoking pathological hyperinsulinemia; instead, preclinical and limited clinical data show collagen peptid...
Jan 5, 2026
What clinical evidence exists for berberine or probiotics increasing endogenous GLP‑1 secretion in humans?
Clinical and mechanistic studies show plausible pathways by which berberine and certain probiotics could raise GLP‑1 secretion, but controlled human trials demonstrating a reproducible, physiologicall...