B-Complex Vitamin B Complex is a group of eight essential water-soluble vitamins that play vital roles in various physiological functions, including energy production, metabolism, nerve function, and red blood cell formation.
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Its primary function involves stimulating glucose-dependent insulin secretion from pancreatic beta-cells, which effectively lowers post-meal blood glucose levels (Ard, Jamy et al

WATER, METHYLPROPANEDIOL, GLYCERIN, BETA-GLUCAN, DIMETHICONE, NIACINAMIDE, CYCLOPENTASILOXANE, BETAINE, POLYGLYCERIN-3, ALGAE EXTRACT, ECLIPTA LEAF EXTRACT, CENTELLA EXTRACT, FIG FRUIT EXTRACT, LICORICE EXTRACT, PANAX GINSENG EXTRACT, ULMUS DAVIDIANA EXTRACT, CAUDATUS SEED EXTRACT, LECITHIN, KERNEL OIL, SODIUM ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, SODIUM POLYACRYLATE, ETHYLHEXYL STEARATE, ISOHEXADECANE, PANTHENOL, DIMETHICONOL, BUTYLENE GLYCOL, GLUTATHIONE (1000PPM), RICE FERMENT, SORBITAN OLEATE, TRIETHOXYCAPRYLYLSILANE, TRIDECETH-6, SQUALANE, FRUCTOOLIGOSACCHARIDES, HYDROGENATED POLYSOBUTENE, DISODIUM EDTA, ISONONYL ISONONANOATE, POLYGLYCERYL-10 STEARATE, CETEARYL ALCOHOL, STEARIC ACID, SHEA BUTTER, POLYGLYCERYL-2 DIPOLYHYDROXYSTEARATE, HYALURONIC ACID, INULIN LAURYL CARBAMATE, PEARL POWDER, CARBOMER, CERAMIDE NP, DISODIUM STEAROYL GLUTAMATE, PALMITOYL PENTAPEPTIDE-4, POLYSORBATE 80, POLYSORBATE 20, FRANGRANCE, 1,2-HEXANEDIOL, HYDROXYACETOPHENONE, TITANIUM DIOXIDE (CI 77891) *** Ingredients are subject to change at the manufacturer's discretion

[DOI] [PubMed] [Google Scholar] Lewis DA, Levitt P
But the science hasnt really gone much beyond (acetic acid) as far as saying which is the healthiest. How much vinegar is safe