Can you take B12 and vitamin K2 together?

Yes — B12 and vitamin K2 can be taken together, and they're a sensible pair. They work in completely different areas and don't compete for absorption. B12 is water-soluble; vitamin K2 is fat-soluble, so it absorbs best with a little food. Each carries its own recognised health claim, so it's worth being clear about which does what.

What each one is

B12 is a B vitamin that helps your body make energy from what you eat and helps your mind work the way it should. Vitamin K2 helps calcium reach bones — its recognised role, working alongside vitamin D and vitamin K1 in the bone-and-blood lane. So the energy role sits with B12 and the calcium-to-bone role sits with K2; they don't overlap.

Timing and how to take them

Take both once a day. B12 is water-soluble and fine with or without food. Vitamin K2 is fat-soluble, so it absorbs best alongside a meal that contains a little fat — a breakfast with some fat covers it. There's no absorption conflict between them and no special order.

A note on blood thinners

One caution worth stating plainly: vitamin K plays a part in normal blood clotting, so if you take a blood-thinning medication such as warfarin, added vitamin K can change how that medicine works. It isn't a reason to fear the vitamin — the key is to keep your intake steady and check with your prescriber before adding a K2 supplement. B12 doesn't carry this interaction.

Where Vyelle fits

Vyelle Daily Renewal already contains both — 500 mcg of active B12 (as methylcobalamin) and 90 mcg of vitamin K2 (as MK-7) — disclosed on the label, in one daily drink. Every amount is shown, with no proprietary blends hiding the numbers.

Related questions

See also: active B12: methylcobalamin explained and vitamin K2 for women over 50. K2 rarely works alone — see why take D3 and K2 together and the best supplement for bone health over 50. Wondering about B12 with age? See do you need more B12 after 50? For more combinations, see biotin and vitamin K2 together and selenium and vitamin K2 together. 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, check your supplement list with your doctor or pharmacist first.