Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity
Evidence Summary: What the Data Suggest Several phase 2 and observational studies highlight the hepatic benefits of GLP1based treatment: Reduced liver fat: Repeated findings in imaging-based studies support this effect Lower liver enzymes: Consistent reductions in ALT/AST levels Fibrosis improvement: Promising trends in noninvasive markers, though further trials are needed While the strongest evidence comes from patients with obesity or type 2 diabetes, benefits in leaner, metabolically abnormal patients are increasingly documented, suggesting broader utility
Dietary supplements are not approved by the FDA before marketing in the same way as prescription drugs
"I tell my patients to 'read your lips,' meaning if your lips are chapped then [you need to] do a better, more frequent job of moisturizing the skin," she explains
PMID 18056804
Methycobal Injection is used under medical supervision to treat Vitamin B12 deficiency and conditions such as peripheral neuropathy and megaloblastic anemia caused by Vitamin B12 deficiency