长寿证据薄弱

NADH / NAD+

别名: nicotinamide adenine dinucleotide, NAD+, NADH

NAD+ and its reduced form NADH are coenzymes that cells need for energy production and repair processes; their levels decline with age. Supplements offer NADH/NAD+ directly or their precursors, but human evidence of benefit is still limited.

用途

reducing fatigue (e.g. in chronic fatigue syndrome) – weak evidence from small studies
support for 'longevity' and cellular energy – evidence mainly from animal studies
cognitive function – weak and inconsistent evidence

剂型及区别

NADH tablets or liquid NADH

unstable, sensitive to light and moisture

liposomal NAD+

marketed for better absorption, independent evidence is lacking

precursors (nicotinamide riboside, NMN)

better studied for raising blood NAD+; in blends check the doses on the label

何时服用

In the morning on an empty stomach or as on the label; may be mildly stimulating.

适合搭配

Exercise, enough sleep and a diet with sufficient vitamin B3.

不宜同服 / 需错开

Avoid stacking several NAD+ precursor products and high-dose niacin.

注意事项

Safety data in pregnancy and breastfeeding are lacking. If you have cancer, liver or kidney disease, or take medicines, consult your doctor.

安全性

Usually well tolerated short term; long-term safety is not well studied – do not exceed the label dose.

实用建议

Be wary of big anti-ageing promises – human evidence in this area is still limited.

含 NADH / NAD+ 的产品 3

NADH / NAD+liposomal NAD+精力长寿大脑与记忆

NADH / NAD+ + Nicotinamide riboside 750 mgnicotinamide riboside blend · 750 mg / 粒精力长寿大脑与记忆血糖与代谢

NADH / NAD+ 40 mgliposomal · 40 mg / 份精力长寿大脑与记忆

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。

搭配检查

选择您服用的补充剂及药物（如有），我们会显示哪些相互干扰、哪些需要错开时间、需要注意什么。

检查 NADH / NAD+ 与其他的搭配

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。

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用途