維生素 B 群（綜合 B 群 / B-Complex） B-Complex Vitamins (B1, B2, B3/Niacin, B5, B6, B7/Biotin, B9/Folate, B12)

As part of a well-balanced diet, rich in fresh fruits and vegetables, daily intake of at least 400 mcg folic acid, 3 mg vitamin B6 and 5 mcg vitamin B12 may reduce the risk of vascular disease.

a cause and effect relationship has been established between the dietary intake of niacin and contribution to normal energy-yielding metabolism

Taking 200mg or more a day of vitamin B6 can lead to a loss of feeling in the arms and legs known as peripheral neuropathy. ... Do not take more than 10mg of vitamin B6 a day in supplements unless advised to by a doctor.

目前公告之保健功效項目為：胃腸功能改善、調節血脂、護肝、骨質保健、免疫調節、輔助調整過敏體質、不易形成體脂肪、調節血糖、輔助調節血壓、抗疲勞、延緩衰老、輔助調節血鐵、牙齒保健、膝關節保健

Vitamins B and E, PUFA and multi-complex supplementation should not be recommended to reduce the risk of cognitive decline and/or dementia.

高單位緩釋型 B 群

劑量小於80 mg屬食品；80至100 mg為指示藥；大於100 mg屬處方藥

精神、思考、記憶力方面真得有提升