You're getting **Vitamin D3** at 5,000 IU — right at the top of the clinically studied maintenance range for supporting bone density, immune function, and mood. That's a full effective dose in a single capsule, enough to correct and maintain healthy blood levels for most people. The cholecalciferol form is the preferred type your body uses most efficiently, and the MCT oil base helps absorption since D3 is fat-soluble.

**Vitamin K2** comes as MK-7 at 120 mcg, comfortably within the 90–200 mcg studied range for directing calcium into your bones and away from your arteries. MK-7 has a half-life of roughly 96 hours, so a single daily capsule keeps levels steady — no need for multiple doses. This D3 + K2 pairing is one of the most evidence-backed synergies in supplement science, and both are dosed to actually deliver on it.

The D3 dose sits above the formal tolerable upper limit of 4,000 IU, which is worth noting if you're also getting vitamin D from a multivitamin or fortified foods. If your blood levels are already adequate, 2,000–3,000 IU may be sufficient — consider testing your 25(OH)D levels to dial in the right dose for you.