More recent prospective cohort studies on the association of dietary choline or betaine and cardiovascular disease have been mixed
He was patient with all my questions
& Millman, J
Water, Butylene Glycol, Glycerin, Methylpropanediol, 1,2-Hexanediol, Niacinamide, Chlorella Vulgaris Extract, Cedrus Atlantica Bark Oil, Cynanchum Atratum Extract, Cananga Odorata Flower Oil, Althaea Rosea Flower Extract, Chitosan, Jasminum Officinale (Jasmine) Oil, Alpha-Arbutin, Propanediol, Allantoin, Glucose, Glutathione (1000 ppm), Tromethamine, Hydroxyacetophenone, Pentylene Glycol, Polyglyceryl-10 Isostearate, Ethylhexylglycerin, Caprylyl Glycol, Fructooligosaccharides, Fructose, Adenosine, Dipropylene Glycol, Polyglyceryl-10 Oleate, Hydrogenated Lecithin, Cholesterol, Ascorbic Acid, 3-O-Ethyl Ascorbic Acid, Ascorbyl Glucoside, Ceramide NP, Panthenol, Acetyl Hexapeptide-8, Ascorbic Acid Polypeptide, Acetyl Octapeptide-3, Acetyl Tetrapeptide-2, Acetyl Tetrapeptide-3, Acetyl Tetrapeptide-5, Acetyl Tetrapeptide-9, Carnosine, Copper Tripeptide-1, Nonapeptide-1, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Carbomer, Xanthan Gum, Disodium EDTA

The baseline characteristics of each study included in the meta-analysis which evaluates the effect of GLP-1 RAs on bowel preparation for colonoscopy Values are presented as number (%), meanstandard deviation, or median (range) unless otherwise indicated
First, the single-center study design limits the extrapolation of the findings to diverse populations and may introduce selection bias