Unverified88% confidenceTradeoffTime unknown
MK-7半衰期较长可全天维持血药浓度,MK-4则短效但组织分布广,两者互补是该配方设计逻辑;只需单一形态K2的用户可能觉得剂量配比不够灵活
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88%
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Long-term
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Unverified采用MK-7形式的K2,半衰期较长、生物利用度优于MK-4,但100mcg的剂量对于高剂量K2需求者可能不足,需额外补充83% similarUnverified选购促血小板营养品应优先看是否含维生素K2(MK-7形态),MK-7半衰期长达约72小时,比K1和MK-4更稳定持久地参与凝血因子活化,日常保健剂量建议90-180μg/天69% similarUnverified各成分统一高剂量(约100mg/100mcg级),配比均衡但不适合只想低剂量日常补充的人群,可能造成B6等成分摄入过高68% similarUnverifiedD3+K2复配省去分别购买两种补剂的麻烦,但K2剂量固定为100mcg,若需更高剂量K2的用户仍需额外补充67% similarUnverifiedMK-7剂量越高吸收利用越充分但成本与理论出血风险边际递增,日常保健90-180μg已足够,盲目追求超高剂量并无临床额外获益66% similar
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