Vitamin D3 + K2 - 5,000 IU, 30 capsules

The Power of Synergy: Vitamin D3 and K2 Combined

• Maintains strong bones and teeth*^1-4
• Aids heart and vascular health*^2,4-6
• Contributes to healthy immune function*^7,8
  
• Supports mood and cognitive health.*^9,10
• Optimizes cellular health and healthy aging*^11,12

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This product combines the synergistic power of D3 and K2 to elevate your daily intake of essential micronutrients.

• Who Benefits the Most?
  • Those seeking daily immune support*
  • Adults 40+ prioritizing bone & heart health*
  • Postmenopausal women needing extra bone support*
  • Active individuals and athletes optimizing muscle performance & recovery*
  • Anyone with limited sun exposure*
    
    
• A Perfect Pairing: Most people know the benefits of vitamin D, but few realize it needs vitamin K to work at its best.*^1-3,7
• The Superior Forms: Vitamin D3 is 87% more potent than D2, making it the preferred choice for supplementation. All-Trans MK-7 Vitamin K2 is the biologically active form that activates K-dependent proteins, ensuring calcium is properly utilized for bone and vascular health.*¹³
• Bridging the Nutrient Gap: Many adults have insufficient levels of both vitamin D3 and K2, despite their critical roles in long-term health.*^11,12
• Beyond Bone Health: These vitamins do more than strengthen bones. They support immune function, cardiovascular health, and skeletal integrity by enhancing bone mineral density and joint stability. Additionally, vitamin D3 aids muscle protein synthesis and neuromuscular coordination, while vitamin K2 optimizes calcium balance for muscle contraction and recovery—helping to maintain strength and endurance for active aging.*^1-8,14,15

What Makes Ours Better?

• Clinically-Backed: Featuring VegD3®, a sustainably sourced, highly bioactive algae-based vitamin D3, and Pharmaquinone®, an exceptionally pure all-trans MK-7 vitamin K2. With 150 mcg of K2 per serving, this formula provides twice the K2 of many competitors for optimal support.*
• Doctor-Formulated: Developed by our in-house science team in collaboration with leading wellness experts to address the root causes of aging.*
• Triple Lab Tested: Subjected to three rounds of independent third-party lab testing to ensure unmatched potency and purity.
• Full Transparency: In an industry full of misleading claims, we publish our third-party lab results—so you always know exactly what’s in every bottle.
• Manufactured in the USA: Made in FDA-regulated, GMP-certified facilities, adhering to the highest quality and safety standards.
• 100-Day Risk-Free Guarantee: We’re confident you’ll love our product. If you’re not satisfied, contact our Santa Barbara, CA office for a full refund within 100 days—no hassle, no questions asked.

The Power of Synergy: Vitamin D3 and K2 Combined

Vitamin D3 and K2 work complementary at the cellular level to optimize calcium use. While vitamin D3 is crucial for calcium absorption, it’s vitamin K2 that ensures calcium is directed to the right places—bones and teeth—rather than targeting arteries or soft tissues. Without adequate K2, calcium can build up in arteries, causing stiffness and negatively influencing cardiovascular health. K2 activates essential proteins like osteocalcin and matrix GLA-protein, which direct calcium to build healthy bone matrix while keeping arteries young and flexible.*^1-3,7

When taken together in the right amounts, D3 and K2 optimize calcium metabolism, support cardiovascular health, and promote bone strength. This combination provides enhanced support for whole-body health, making it a cornerstone for lifelong vitality and wellness.*^1-6

Maintains Strong Bones, Dental Health and Calcium Balance*

Vitamin D3 helps the body absorb essential calcium, but without K2, that calcium may not reach the bones and teeth where it’s needed most.*^1-3,7

K2 activates osteocalcin, a protein that directs calcium into bones, supporting bone density. In a three-year clinical study, postmenopausal women who supplemented with K2 (MK-7) saw a 50% reduction in age-related bone loss compared to those who did not.*^1,16-19

Additionally, K2 helps direct calcium into tooth enamel and dentin by activating osteocalcin, strengthening the teeth. This targeted calcium supports overall dental health and gum integrity.*^20,21

Supports Heart and Vascular Health*

Vitamin K2 plays a pivotal role in cardiovascular health by supporting the activation of matrix GLA-protein (MGP), a potent protector of vascular health. MGP binds to calcium ions, preventing them from depositing in arterial walls, thereby maintaining arterial elasticity and supporting healthy blood flow.*^6,22,23

The synergistic relationship between Vitamins K2 and D3 enhances their cardiovascular benefits. While D3 supports calcium homeostasis and vascular function, K2 ensures proper calcium utilization through MGP activation. This partnership optimizes calcium distribution—directing it to bones and teeth and away from the arteries.*^2,4,24

Clinical research suggests that maintaining adequate K2 intake is associated with improved cardiovascular outcomes, including enhanced arterial flexibility and cardiac function.*^2,5,17,20,22

Helps Maintain a Strong & Balanced Immune Response*

Vitamin D3 plays an essential role in immune system function, helping to maintain the body’s natural defense mechanisms and support overall immune balance. It is involved in both innate and adaptive immune responses, helping support immune cell activity and a balanced inflammatory response. Research suggests that maintaining adequate vitamin D levels helps guide immune responses and supports overall immune resilience.*^7,8

A meta-analysis found that vitamin D supplementation was associated with maintaining healthy respiratory function and supporting immune defenses. Additionally, a study highlighted vitamin D’s role in maintaining immune homeostasis, suggesting that sufficient levels may help normal immune cell activity and contribute to a balanced inflammatory response.*^6,7

Brain Health & Mood Support*

Vitamin D3 and K2 play a role in supporting brain health and overall well-being. D3 contributes to a healthy inflammatory response and supports neurotransmitter activity, including serotonin, which is involved in mood regulation. Research suggests that maintaining healthy vitamin D levels is associated with cognitive function and emotional well-being as we age.*^9,25

Additionally, K2 plays a role in supporting vascular health, which is important for maintaining healthy circulation, including to the brain. Research suggests that maintaining optimal levels of D3 and K2 is associated with supporting cognitive function, memory, and overall mental well-being as we age.*^10,26

The Longevity Connection

Beyond supporting bones and heart health, D3 and K2 play a crucial role in whole-body vitality—helping maintain cellular function, metabolic balance, and muscle strength—key factors in staying active and independent as you age. Yet, many adults may not get enough of these essential nutrients, which play a key role in supporting mobility and cardiovascular wellness over time.*^11,14,20,27

By optimizing calcium use and supporting key longevity pathways, this powerful duo helps you stay resilient and energized—so you can keep moving, exploring, and enjoying life for years to come. Taken together in the right amounts, D3 and K2 create a foundation for lifelong wellness, making them essential for those who want to prioritize long-term health and vitality.*^11,12,24

Rediscover the power of D3 + K2—an ideal combination for everyday wellness and long-term longevity support.*

Ingredient Info

• Vitamin D3 (as VegD3®): A plant-based, sustainable form of D3 derived from algae, offering a vegan alternative to traditional animal-sourced D3.
• Vitamin K2 (as Pharmaquinone®): A pure all-trans MK-7 vitamin K2 derived from fermentation, helps direct calcium to bones and away from arteries.*²⁸

*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. 

References:

1. Knapen MH et al. Osteoporos Int. 2013;24(9):2499-507.
2. Cozzolino M et al. Adv Chronic Kidney Dis. 2019;26(6):437-444.
3. Aaseth JO et al. Nutrients. 2024;16(15):2420.
4. Geleijnse JM et al. J Nutr. 2004;134(11):3100-3105.
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22. Knapen MHJ et al. Thromb Haemost. 2015;113(05):1135-1144.
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24. van Ballegooijen AJ et al. Int J Endocrinol. 2017;2017:7454376.
25. Redlich D et al. J Cogn Enhanc. 2025;9(1):125-135.
26. Roumeliotis S et al. Neurosci. 2025;16:1527535.
27. Diamond T et al. Osteoporos Int J Establ Result Coop Eur Found Osteoporos Natl Osteoporos Found USA. 2013;24(3):1101-1105.
28. Beulens JW et al. Thromb Haemost. 2013;110(3):392-9.