Revive MD Vitamin K2 & D3 combines two fat-soluble vitamins that work synergistically to enhance each other's benefits — Vitamin D3 (Cholecalciferol) to support calcium absorption from the gut, and Vitamin K2 as the highly bioavailable MK-7 (Menaquinone-7) form to help direct that calcium to the bones and teeth where it's needed, rather than soft tissue and arteries where it isn't. This pairing supports bone health, cardiovascular function, and immune support in one clean, easy-to-take softgel. Take 1 softgel daily, ideally with breakfast or lunch — timing that aligns with when your body would naturally be synthesizing vitamin D from sunlight — with a meal containing healthy fats for optimal absorption. Physician formulated. 60 softgels — 60 servings. Manufactured on shared equipment that also processes milk, soy, egg, wheat, fish, shellfish, peanuts, tree nuts, and sesame. California Prop 65 Warning applies.†
Supplement Facts — Revive MD Vitamin K2 & D3 (Per 1 Softgel / 60 Servings)
Vitamin D3 (as Cholecalciferol) — likely 5,000 IU per serving, matching Revive MD's standalone D3 product; confirm exact IU on your bottle's label
Vitamin K2 (as MK-7 / Menaquinone-7) — 100mcg (note: some retail listings reference a 180mcg version — check your specific bottle's Supplement Facts panel to confirm)
Other Ingredients: Gelatin, Medium Chain Triglycerides, Glycerin, Carob Extract, Purified Water
Not vegan — gelatin softgel
60 softgels — 60 servings at 1 softgel daily
Take 1 softgel once or twice daily with food, ideally a meal containing healthy fats
For use by healthy individuals 18 years and older
Manufactured on shared equipment that also processes milk, soy, egg, wheat, fish, shellfish, peanuts, tree nuts, and sesame
California Prop 65 Warning applies.
Why Take D3 and K2 Together — Not Separately
Taking K2 and D3 together ensures that calcium is effectively absorbed by the body (thanks to D3) and directed to the right places, like bones and teeth, rather than soft tissues (which is managed by K2). This combination addresses two separate steps in the same physiological process: Vitamin D3 increases calcium availability by promoting its absorption from the digestive tract into the bloodstream, while Vitamin K2 activates the vitamin K-dependent proteins — particularly osteocalcin (which binds calcium into bone matrix) and matrix Gla-protein (which inhibits calcium deposition in blood vessel walls) — that determine where that absorbed calcium actually ends up. Taking D3 without K2 can theoretically increase circulating calcium without ensuring it's directed toward bone rather than soft tissue and arterial walls, which is why the combination is considered more complete than either vitamin supplemented alone.†
MK-7 — Why This Specific K2 Form
Vitamin K2 exists in multiple subtypes, and Revive MD specifically uses MK-7 (Menaquinone-7) rather than the shorter-acting MK-4 form. MK-7 is widely preferred in once-daily supplements because it has a significantly longer half-life in the body than MK-4, allowing for steadier, more sustained activation of the vitamin K-dependent proteins throughout a full 24-hour period from a single daily dose — MK-4 clears from the bloodstream much faster, making it less suited to once-daily dosing protocols. This steady, sustained action is what allows MK-7 to keep osteocalcin and matrix Gla-protein continuously activated for bone building and vascular calcium control.†
Vitamin D3 (Cholecalciferol) — The Body's Own Form
Vitamin D3 is known as the "sunshine vitamin" because the body can produce it when skin is exposed to sunlight — but many people don't get enough Vitamin D from sun exposure alone, especially during winter months or for anyone who spends most of their time indoors. Cholecalciferol (D3) is the go-to supplemental form because it's chemically identical to what the skin naturally produces from UVB exposure, and research has consistently documented that D3 is more effective than D2 (ergocalciferol, the plant-derived form) at raising and maintaining blood Vitamin D levels. Beyond its calcium absorption role, Vitamin D supports immune system function and has documented associations with mood and energy regulation.†
Beyond Bones — Cardiovascular and Immune Benefits
The D3/K2 combination's benefits extend beyond skeletal health. By helping prevent calcium buildup in arteries and soft tissues, K2's activation of matrix Gla-protein supports cardiovascular health — arterial calcification (vascular calcium deposition) is a documented contributor to reduced arterial flexibility and cardiovascular risk over time. On the immune side, Vitamin D receptors are present on most immune cells, and adequate D3 status supports the immune system's ability to protect against common illnesses. This dual bone-and-cardiovascular, immune-and-mood benefit profile is why the D3/K2 combination has become one of the most broadly recommended daily supplement pairings in general wellness.†
Frequently Asked Questions
Why does the label say to take this with breakfast or lunch specifically?
Timing supplementation with breakfast or lunch aligns with when your body would naturally be synthesizing vitamin D from sunlight during the day, helping to maximize its effectiveness. Beyond timing, taking with any meal containing dietary fat is essential regardless of time of day, since both D3 and K2 are fat-soluble and require dietary fat present for optimal absorption.†
Can I take this alongside a calcium supplement?
Yes — this is one of the most logical use cases. Calcium provides the raw material, Vitamin D3 supports its absorption, and K2 helps support the proteins involved in directing that calcium into bone tissue specifically. The three work as a complete system rather than redundant additions.†
Will I notice this supplement working right away?
No acute effect is expected. This is a daily foundational product that works through nutrient status and protein activation over time — the benefits come from consistent daily use over weeks and months, not a same-day sensation.†
Is Revive MD Vitamin K2 & D3 appropriate for vegans?
No — the softgel shell is made from gelatin, an animal-derived ingredient. Vegans and strict vegetarians should look for a vegetable-capsule alternative.†
How to Take Revive MD Vitamin K2 & D3
Take 1 softgel once or twice daily with food, ideally a meal containing healthy fats, or as recommended by a healthcare practitioner. Take with breakfast or lunch to align with the body's natural daytime vitamin D synthesis pattern. For use by healthy individuals 18 years and older. Do not consume if pregnant, nursing, under 18, or if you have a medical condition without first consulting your healthcare provider. Do not purchase if the outer seal is broken or damaged. Do not exceed the recommended serving. Manufactured on shared equipment that also processes milk, soy, egg, wheat, fish, shellfish, peanuts, tree nuts, and sesame. California Prop 65 Warning applies.†
Why Buy at Get Yok'd
Real-time inventory across all five Southern California stores
Available in Burbank, Glendale, Glendale Galleria, Pasadena, and North Hollywood
Authorized Revive MD retailer — carrying Vitamin K2 & D3 alongside standalone Vitamin D3, Magnesium Glycinate, and the full Revive MD daily wellness lineup
Staff who can help you build a complete daily bone, cardiovascular, and immune health protocol
One of the best loyalty programs in the supplement industry — earn rewards on every purchase
Who Should Exercise Caution with Vitamin K2 & D3
Individuals taking blood thinners (Warfarin, Coumadin) must consult a physician before use — Vitamin K2 can interfere with anticoagulant medication mechanisms
Individuals with a history of kidney stones or hypercalcemia should consult a physician — high-dose D3 increases calcium absorption
Not for use by individuals under 18 years of age
Not for pregnant or nursing women without physician clearance
Not vegan — softgel contains gelatin
Individuals already taking a comprehensive multivitamin should review combined fat-soluble vitamin intake with a physician to avoid excess
Manufactured on shared equipment that also processes milk, soy, egg, wheat, fish, shellfish, peanuts, tree nuts, and sesame
Consult a physician before use if taking any prescription medications or having any medical condition
California Prop 65 Warning applies.
Keep out of reach of children.
†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.