Vitamin K2 Unterschied
Vitamin K2 Unterschied
MK-4 vs MK-7: Which Form of Vitamin K2 Is Right for You?Choosing between MK-4 and MK-7 starts with understanding their key differences. Both are forms of vitamin K2, but they differ in how long they stay active in your body. MK-7 has a long half-life of 24–48 hours, making it suitable for once-daily dosing. MK-4, on the other hand, clears rapidly and requires more frequent intake. Your choice affects convenience, dosing, and how consistently you can support your health goals.Comparing MK-4 and MK-7: Sources, Half-Life, and MoreMK-4 is found naturally in animal foods like liver and egg yolks, while MK-7 is derived from fermented foods such as natto. The half-life of each form is the most significant difference: MK-4 remains active for only 1–2 hours, while MK-7 stays in your system for a full day or more. This difference influences how often you need to take each supplement to maintain consistent levels in your body.How to Choose Between MK-4 and MK-7Your decision between MK-4 and MK-7 should be based on your daily routine, preferences, and health goals. If you prefer a once-daily supplement and value consistent, sustained levels, MK-7 is likely the more practical choice. If you are interested in tissue-specific support and can manage multiple doses, MK-4 may be worth considering. Always consider your diet, lifestyle, and any medications you take when making your decision.