佢全部form都係低吸收率
Pyridoxine既B6長期食多過50mg更有機會中毒
P5P就無事
但除非醫生開,否則都唔建議日日megadose
各國衞生部門建議B6份量:
Source:
https://en.wikipedia.org/wiki/Megavitamin-B6_syndrome?wprov=sfti1#Tolerable_upper_limits
另外以下係B雜既各種高吸收率形態,可以參考
Vitamin B1: Thiamine
Vitamin B2: Riboflavin-5'-phosphate
Vitamin B3: Niacin and/or Niacinamide
Vitamin B5: Pantothenic Acid / Pantethine
Vitamin B6: Pyridoxal-5-Phosphate
Vitamin B9: L-methylfolate (L-5-methyltetrahydrofolate)
Vitamin B12: Methylcobalamin
我上面嗰兩隻B雜都齊晒的
其他牌子都無所謂,最緊要B6唔係中毒嗰隻就得