Can you take vitamin K2 and vitamin C together?

Yes — vitamin K2 and vitamin C can be taken together, and they don't compete, so there's no need to space them apart. One important note first: if you take warfarin or another anticoagulant, vitamin K affects how that medication works — don't start or change a K2 supplement without talking to the doctor who manages your prescription. For everyone else, the two sit comfortably together.

What each one does

Vitamin K2 helps calcium reach bones — that's its recognised role. Vitamin C helps your body build collagen for skin that works like it should and contributes to normal collagen formation. They work on completely different jobs and through different mechanisms, so each keeps to its own framing rather than being bundled into one combined effect.

The warfarin note — read this first if it applies

Vitamin K and warfarin (and similar anticoagulants) interact directly: vitamin K is part of how your blood clots, and warfarin works against that. This doesn't mean you can't take vitamin K — it means the amount needs to be steady and known to the clinician managing your dose, so they can account for it. If you're on an anticoagulant, don't start, stop or change a K2 supplement on your own. Talk to your prescriber first. This caution is about K2, not vitamin C.

Timing and how to take them

Take both once a day. Vitamin K2 is fat-soluble, so a meal with a little fat helps it absorb; vitamin C is water-soluble and doesn't depend on food, so it fits alongside the same meal without any conflict. There's no benefit to splitting them across the day — together with food is the simplest approach.

Where Vyelle fits

Vyelle Daily Renewal already contains both — 90 mcg of vitamin K2 (as MK-7) and 200 mg of vitamin C — disclosed on the label, in one daily drink taken with your morning routine. If you take other products that include either, add up the totals rather than stacking. And to repeat the important point: if you're on warfarin or another anticoagulant, clear the vitamin K2 with your prescriber before adding it.

Related questions

See also: vitamin K2 for women over 50 (ingredient guide), can you take collagen and vitamin C together, and why take D3 and K2 together. For dosing, see how much vitamin K2 per day. For the full formula, see what's in Vyelle or the Vyelle Daily Renewal page.

Food supplements are not a substitute for a varied, balanced diet and a healthy lifestyle. This page is general information, not medical advice — if you take any prescription medication, especially an anticoagulant, check your supplement list with your doctor or pharmacist first.