Out of 41 RCTs, 39 studies have shown a significant lowering effect of L-carnitine supplementation on FBG (mg/dl) (16, 17, 23, 43, 4569, 7180), 19 studies on serum insulin (pmol/l) (16, 43, 44, 51, 5355, 57, 59, 61, 63, 68, 7176, 80), 20 studies on serum HbA1c (%) (16, 17, 23, 45, 48, 49, 5355, 57, 58, 61, 63, 66, 67, 71, 74, 77, 79, 80), and 17 studies on HOMA-IR (43, 44, 49, 50, 5457, 59, 61, 63, 68, 7073, 75)
Several factors influence your outcome
Safety considerations include medical clearance before starting any GLP-1 therapy, regular provider monitoring for gastrointestinal side effects and metabolic changes, and screening for contraindications such as personal or family history of medullary thyroid cancer or MEN2 syndrome
Regulatory bodies like the Food and Drug Administration (FDA) and consumer advocacy groups are now calling for more transparent labeling and stricter post-market surveillance of these medications to ensure patient safety
PMID: 24944465
When combined with disciplined habits and proper dosage, it can support overall cellular balance