B-complex Source www.nhs.uk/Conditions/vitamins-minerals/Pages/Vitamin-B.aspx The B vitamins vitamin B2 Source http://www.nhs.uk/vitamins-minerals/Pages/Vitamin-B.aspx Source B vitamins vitamin B12 vitamin B6 supplements Source Brittish NHS recommends Source Vitamin B1 http://www.nhs.uk/Conditions/Vitamin-B.aspx Source http://www.nhs.uk/vitamins-minerals/Vitamin-B.aspx Vitamin B1 www.nhs.uk Source B vitamins and folic acid B vitamins Source Brittish NHS recommends Source way to get B vitamins vitamin B6 supplements http://www.nhs.uk/Conditions/vitamins-minerals/Pag... vitamin B2 Vitamin B6 http://www.nhs.uk/Vitamin-B.aspx Folic acid riboflavin (vitamin B2) Source B Source Source NHS UK vitamin B12 Source http://www.nhs.uk/vitamins-minerals/Vitamin-B.aspx B vitamins and folic acid Source niacin (vitamin B3) http://www.nhs.uk/Conditions/Vitamin-B.aspx folate 維他命B群 Source Source Vitamin B1 biotin (vitamin B7) B vitamins and folic acid folic acid the UK’s National Health Service www.nhs.uk/Conditions/vitamins-minerals/Pages/Vitamin-B.aspx NHS recommend More information on B Vitamins NHS Choices folic acid "Vitamins and minerals – B vitamins and folic acid" Almond oil contains Vitamin B http://www.nhs.uk/vitamins-minerals/Pages/Vitamin-B.aspx B vitamins and folic acid www.nhs.uk Folic acid supplements Source U.K. NHS vitamin B1 vitamin B12 B vitamins and folic acid - NHS Choices vitamin B12 Source vitamin B6 supplements vitamin B12 NHS Choices – Vitamin B Source Vitamin B NHS resource Source Source NHS website Source thiamin (vitamin B1) pantothenic acid Source Folic acid National Health Service, Vitamins and Minerals. http://www.nhs.uk/Conditions/Vitamin-B.aspx Source Source UK government says folic acid (folate) National Health Service, Vitamins and Minerals. Source vitamin B12 B vitamins Folic acid NHS UK vitamins http://www.nhs.uk/vitamins-minerals/Vitamin-B.aspx http://www.nhs.uk/Vitamin-B.aspx http://www.nhs.uk/Conditions/Vitamin-B.aspx Vitamins and minerals – B vitamins and folic acid vitamin B6 B vitamins folate Source Source UK NHS recommendation 維他命B群 vitamin B Source http://www.nhs.uk/Conditions/Vitamin-B.aspx "Vitamins and minerals – B vitamins and folic acid" various B vitamins and their names from the NHS website Source vitamin B12 NHS website Source http://www.nhs.uk/Conditions/Vitamin-B.aspx Source www.nhs.uk Source B Source Source NHS website NHS Choices article folic acid Source these two nutrients work synergistically Source Source Source Source B vitamins and folic acid Source http://www.nhs.uk/vitamins-minerals/Vitamin-B.aspx