This is the first of a two part response to a question about lecithin vs choline.

Stay tuned for part 2.Please like, comment and share if you find value in this video. Also, please ask any questions you have about supplements. I'll do a video reply as soon as possible.Information References:https://www.sciencedirect.com/science/article/abs/pii/S0197018615300802?via%3Dihubhttps://pmc.ncbi.nlm.nih.gov/articles/PMC1997116https://lpi.oregonstate.edu/mic/other-nutrients/cholinehttps://pubmed.ncbi.nlm.nih.gov/14938439/https://pmc.ncbi.nlm.nih.gov/articles/PMC6835836/https://ods.od.nih.gov/factsheets/Choline-HealthProfessional/Image Resources:https://cordancemedical.com/the-problem/blood-brain-barrier/https://www.researchgate.net/figure/Molecular-characteristics-of-tight-junction-TJ-protein-complexes-at-the-blood-brain_fig1_363511691https://www.sciencedirect.com/science/article/abs/pii/S1878818120304357https://www.ncbi.nlm.nih.gov/books/NBK114308/https://jissn.biomedcentral.com/articles/10.1186/1550-2783-4-5https://www.ncbi.nlm.nih.gov/books/NBK594255/https://pubchem.ncbi.nlm.nih.gov/compound/Cholinehttps://pubchem.ncbi.nlm.nih.gov/compound/L-Tartaric-acidhttps://www.mdpi.com/2072-6651/8/11/326https://pmc.ncbi.nlm.nih.gov/articles/PMC8235064/https://www.examine.com/supplements/alpha-gpc/https://pmc.ncbi.nlm.nih.gov/articles/PMC10025538/https://pressbooks.calstate.edu/nutritionandfitness/chapter/6-2-phospholipids-and-sterols/https://lpi.oregonstate.edu/mic/other-nutrients/cholinehttps://www.researchgate.net/figure/molecular-structure-of-the-phosphatidylethanolamine-eluting-at-462-min_fig2_23771336https://www.nature.com/articles/srep16787https://www.researchgate.net/figure/Betaine-metabolism-Metabolic-pathways-involving-betaine-BHMT-betaine-homocysteine_fig11_225081065https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2022.1109445/fullhttps://ncbi.nlm.nih.gov/books/NBK554408/https://www.researchgate.net/figure/A-simplified-illustration-of-the-homocysteine-metabolism-pathway-BHMT-betaine_fig1_341362341https://www.researchgate.net/figure/Fig-2-The-nucleus-basalis-of-Meynert-innervates-the-entire-cerebral-mantle-with_fig1_327756974https://www.researchgate.net/figure/The-human-cholinergic-system-Cholinergic-nuclei-are-primarily-located-in-numbered-cell_fig1_345346799