Used an electrophoresis apparatus to electrophorese proteins (BIO-RAD, USA)
A low level of vitamin B12 will present itself in several ways
Hansen, Peter Rossing Diabetes, Obesity and Metabolism.2022
Supplement Facts Amount per Serving: % Daily Value: Calories: 20 Total Carbohydrate: 5 g 2%** Vitamin B-12 (as Cyanocobalamin): 50 mcg 2083% L-Carnitine (Carnipure) (Free-Form Base): 3 g (3,000 mg) Stevia Extract (Leaf): 15 mg Other Ingredients: De-ionized Water, Vegetable Glycerin, L-Malic Acid, Citric Acid, Natural Flavors, Potassium Sorbate (as preservative) and Lemon (Citrus limon) Oil
Subsequently, the ligand-containing medium was removed
In alzheimer's disease, 6-month treatment with GLP-1 analog prevents decline of brain glucose metabolism: randomized, placebo-controlled, double-blind clinical trial