Mega vitamina K2, 45000 mcg (45 mg), 30 capsule

Three weeks in and the 45 mg MK-4 dose is the only thing that's kept my usual knee stiffness from flaring up after long walks. The capsules are small enough to swallow without a struggle, which I appreciate since I take it daily.

Took one capsule with dinner and noticed my joints didn't ache the next morning after a long bike ride — the 45 mg MK-4 dose is definitely doing something for my bones. The capsules are small and easy to swallow, which is a win for someone who struggles with pills.

Finally found a K2 dose that actually matches what the studies used. The 45 mg MK-4 per capsule means I only have to take one pill a day instead of fumbling with a handful of tiny tablets. Been three weeks and my joints feel less creaky in the morning.