何时服用
Once daily with a meal containing fat, ideally in the morning or at lunch.
← 全部补充剂
维生素证据充分
Vitamin D3
别名: cholecalciferol
Vitamin D3 is made in the skin in sunlight and is needed for calcium absorption, healthy bones, muscles and immunity. At central European latitudes the sun is too weak to make it from October to March, so low winter levels are very common.
用途
- Treatment and prevention of vitamin D deficiency – strong evidence
- Maintenance of normal bones, muscles and immunity – strong evidence (EFSA)
- Slightly lower risk of acute respiratory infections with regular daily use – moderate evidence
- Better mood and prevention of chronic disease without deficiency – weak evidence
剂型及区别
cholecalciferol in oil or softgels
fat-soluble, well absorbed with food
spray
convenient dosing, comparable absorption
lichen-derived D3
vegan form of D3
D3 with K2
common pairing; benefit of the combination for bones and vessels is not clearly proven
适合搭配
Vitamin K2, magnesium, calcium (if your dietary intake is low).
不宜同服 / 需错开
Do not stack several vitamin D products (multivitamins, fish oil with D) so the doses do not add up beyond the limit.
注意事项
Take care with kidney disease, sarcoidosis, high blood calcium and kidney stones. If you take medicines (e.g. diuretics, heart medicines), consult your doctor. In pregnancy discuss the dose with your doctor.
安全性
EFSA set an upper limit of 100 µg (4000 IU) per day for adults. Higher doses only based on a blood test and under medical supervision.
实用建议
Have your 25(OH)D level measured in autumn or winter – then adjust the dose to the result.
含 Vitamin D3 的产品 45
Colostrum + Vitamin D3 800 mgpowder sachet · 800 mg / 份
Omega-3 fatty acids + Vitamin A + Vitamin D3 1000 mgcod liver oil · 1 000 mg / 粒
Omega-3 fatty acids + Vitamin D3 320 mgfish oil · 320 mg / 份
Omega-3 fatty acids + Vitamin D3 830 mgfish oil liquid · 830 mg / 份
Omega-3 fatty acids + Vitamin D3fish oil
Omega-3 fatty acids + Vitamin D3 900 mgfish oil · 900 mg / 粒
Calcium + Magnesium + Vitamin D3chewable
Calcium + Magnesium + Vitamin D3 + Zincmixed
Calcium + Vitamin D3 + Vitamin K2citrate + MK-7
Calcium + Vitamin D3 + Vitamin K2 + Boronmicrocrystalline hydroxyapatite
Vitamin A + Vitamin D3 10000 IUretinyl palmitate + cholecalciferol · 10 000 IU / 粒
Vitamin D3 vegetarian cholecalciferol 1000 IUvegetarian cholecalciferol · 1 000 IU / 份
Vitamin D3 + K2+ K2
Vitamin D3 + Vitamin K2 + Vitamin K1vegan
Vitamin D3 + Vitamin K2 5000 IUliquid · 5 000 IU / 份
Vitamin D3 + Vitamin K2liposomal
Vitamin D3 + Vitamin K2nanoemulsion
Vitamin D3 + Vitamin K2cholecalciferol + MK-7
Vitamin D3 + Vitamin K2 500 IUcholecalciferol + MK-7 in oil · 500 IU / 份
Vitamin D3 + Vitamin K2cholecalciferol + MK-7
Vitamin D3 cholecalciferol 1000 IUcholecalciferol · 1 000 IU / 粒
Vitamin D3 cholecalciferol + phylloquinone + menaquinone 1000 IUcholecalciferol + phylloquinone + menaquinone · 1 000 IU / 粒
Vitamin D3 + Vitamin K2 1000 IUcholecalciferol + MK-7 · 1 000 IU / 粒
Vitamin D3 cholecalciferol 1000 IUcholecalciferol · 1 000 IU / sp.per.kus
Vitamin D3 cholecalciferol 1000 IUcholecalciferol · 1 000 IU / 份
Vitamin D3 cholecalciferol 1000 IUcholecalciferol · 1 000 IU / 片
Vitamin D3 cholecalciferol 1000 IUcholecalciferol · 1 000 IU / 份
Vitamin D3 cholecalciferol 2000 IUcholecalciferol · 2 000 IU / 粒
Vitamin D3 cholecalciferol 2000 IUcholecalciferol · 2 000 IU / 片
Vitamin D3 cholecalciferol 400 IUcholecalciferol · 400 IU / 份
Vitamin D3 cholecalciferol 400 IUcholecalciferol · 400 IU / 片
Vitamin D3 cholecalciferol 400 IUcholecalciferol · 400 IU / 份
Vitamin D3 cholecalciferol 4000 IUcholecalciferol · 4 000 IU / 粒
Vitamin D3 cholecalciferol + phylloquinone + menaquinone 4000 IUcholecalciferol + phylloquinone + menaquinone · 4 000 IU / 粒
Vitamin D3 + Vitamin K2 4000 IUcholecalciferol + all-trans MK-7 · 4 000 IU / 粒
Vitamin D3 + Vitamin K2 4000 IUlichen D3 + all-trans MK-7 · 4 000 IU / 粒
Vitamin D3 5000 IUcholecalciferol · 5 000 IU / 粒
Vitamin D3 + Vitamin K2 5000 IUcholecalciferol + MK-7 · 5 000 IU / 粒
Vitamin D3 5000 IUcholecalciferol · 5 000 IU / 片
Vitamin D3 4000 IUcholecalciferol in oil · 4 000 IU / 份
Vitamin D3 500 IUcholecalciferol · 500 IU / 份
Vitamin D3 1000 IUcholecalciferol in oil · 1 000 IU / 份
Vitamin D3 400 IUcholecalciferol in oil · 400 IU / 份
Vitamin D3 1000 IUlichen cholecalciferol · 1 000 IU / 份
Vitamin A + Vitamin D3 + Vitamin E + Vitamin K2fat-soluble complex
如何理解证据评级
证据充分证据中等证据薄弱无证据
充分 = 多项高质量人体研究或官方推荐；中等 = 有前景但研究规模较小；薄弱 = 研究少或结果不一；无证据 = 说法未被证实。
您真正需要哪些补充剂？
Fénix Methode 根据您的血检结果挑选并安排服用时间——不再白花钱。
同类补充剂
重要提示
以上信息仅供科普，不能替代医生或药师建议，我们不提供药物剂量。补充剂不能替代均衡饮食；孕期、哺乳期、患病或服药者请先咨询医生。