For those seeking to support their bone health and immune system, the combination of vitamin D3, vitamin K2, and zinc offers a scientifically backed trio. Amen’s formula provides a potent dose of 5000 IU of vegan D3, 90 mcg of K2 (including both MK-4 and MK-7), and 30 mg of zinc, all within a convenient capsule that also contains an organic whole food blend.
Understanding the Synergy: How D3 and K2 Work Together
Vitamin D3 (cholecalciferol) supports the production of calcium-binding proteins in the intestinal lining, enhancing calcium absorption. However, the body needs a mechanism to transport and deposit calcium effectively. Vitamin K2 steps in to fulfill this role by activating osteocalcin, which helps bind calcium to the bone matrix, and matrix GLA protein (MGP), which may help prevent calcium deposition in blood vessels. By activating these proteins, K2 helps maintain normal calcium balance, supporting both strong bones and flexible arteries.
Amen’s formula provides 90 mcg of K2 as a blend of MK-4 and MK-7. MK-7 is known for its longer half-life, ensuring more consistent support in the bloodstream.
Key Health Benefits
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Bone Health: Vitamin D contributes to the absorption and utilisation of calcium, while vitamin K contributes to the maintenance of normal bones. Together, they support normal bone density.
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Immune Support: Vitamin D contributes to the normal function of the immune system, and zinc contributes to normal immune function. This combination helps support the body's natural defences.
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Dental Health: Vitamin D and vitamin K both contribute to the maintenance of normal teeth.
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Antioxidant Support: The organic whole food blend (apple, blueberry, cranberry, and elderberry) provides natural antioxidants that help combat oxidative stress.
Why Take Vitamin D3 and K2 Together?
While vitamin D3 improves calcium absorption from the gut, vitamin K2 directs that calcium to the bones and teeth, where it is needed, and away from soft tissues such as arteries. Taking them together ensures calcium is properly utilised. Many people take vitamin D3 alone, but without adequate K2, calcium may not be directed correctly. Additionally, zinc plays a role in immune function and enzyme activity, making this trio a comprehensive choice for daily wellness.
What Makes Amen’s Formula Unique?
Unlike many D3 and K2 supplements that uses animal-derived sources like lanolin or synthetic vitamin K, Amen’s formula is entirely vegan-friendly. The D3 is sourced from Saccharomyces cerevisiae (yeast), making it suitable for plant-based lifestyles. Each serving delivers 5000 IU of vitamin D3, 90 mcg of vitamin K2 (a blend of MK-4 and MK-7), and 30 mg of zinc as amino acid chelate for enhanced absorption. The formula also includes an organic whole food blend of apple, blueberry, cranberry, and elderberry powders, adding natural nutrients. It is non-GMO, gluten-free, dairy-free, and soya-free, and manufactured in a GMP-certified facility.
What to Look For in a D3 + K2 Supplement
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Dosage ratio: A common ratio is 5000 IU D3 to 90–100 mcg K2. This ensures adequate D3 for most people while providing enough K2 to direct calcium properly.
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Form of K2: MK-7 is preferred for its sustained activity, but some formulae include MK-4. A blend like Amen’s offers both benefits.
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Source of D3: Vegan options (from lichen or yeast) are available for those avoiding animal products. Amen uses yeast-derived D3.
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Bioavailability: Since D3 and K2 are fat-soluble, taking them with a meal containing fat can enhance absorption. Amen’s capsules can be taken with food.
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Purity and testing: Look for third-party testing and GMP manufacturing to ensure quality. Amen’s facility meets these standards.
Frequently Asked Questions
Can I take vitamin D3 and K2 together? Yes, and it is actually recommended to take them together to ensure calcium is properly utilised.
What is the best time to take them? Take with a meal that contains fat (e.g., breakfast or lunch) to enhance absorption.
Are there any side effects? Vitamin D3 and K2 are generally well tolerated. However, taking very high doses of D3 (over 10,000 IU daily) for long periods may cause toxicity. Stick to recommended doses.
Can I take this supplement if I am on blood thinners? If you are taking warfarin or other anticoagulants, consult your health care provider before taking vitamin K2, as it can interfere with these medications.
Recommended Dosage
As a dietary supplement, take one capsule daily with a meal. Each bottle contains 60 capsules, providing a two-month supply. For personalized dosage, especially if you have specific health conditions or are taking medications, consult your health care professional.
These statements have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA). This product is not intended to diagnose, treat, , or prevent any disease.