“Gut Microbiome Diversity in Black Diabetics Metformin-Intolerant vs. Tolerant: No Significant Difference”

“Lower Undercarboxylated Osteocalcin Linked to Insulin Resistance and Impaired Beta-Cell Function in Type 2 Diabetes: Implications for Bone Health and Metabolic Regulation” (As a single title for the text while still conveying the main points, I had to expand it from the original text.)