Vitamin D-3 [25,000 IU] w/ K2 MK-7 60c by Metabolic Maintenance – Bone Support Vitamin D3 with K2
Vitamin D3 with K2 capsules from Metabolic Maintenance combine 625 mcg (25,000 IU) of D3 with 45 mcg of menaquinone-7 in each capsule. This high-potency vitamin D3 formula comes in a 60-capsule bottle and is intended for professionally supervised weekly use, not daily supplementation.
The pairing brings together two nutrients with distinct roles in calcium handling and bone maintenance. It is a targeted option when a healthcare practitioner recommends this strength and monitors vitamin D levels, rather than a routine replacement for a lower-strength daily supplement.
Key Vitamin D-3 [25,000 IU] w/ K2 MK-7 60c Benefits
- Supports calcium absorption through vitamin D, helping the body use dietary calcium as part of normal bone maintenance.
- Provides nutrients involved in bone mineralization, pairing vitamin D's mineral-regulating role with vitamin K-dependent activation of proteins found in bone.
- Supplies vitamin D needed for normal muscle function, complementing its role in maintaining the mineral balance that supports musculoskeletal health.
How Vitamin D-3 [25,000 IU] w/ K2 MK-7 60c Works
Your body converts cholecalciferol into active vitamin D through steps involving the liver and kidneys. Active vitamin D helps the intestine absorb calcium and supports the calcium and phosphorus balance needed to maintain mineralized bone. These functions depend on adequate nutrition as well as appropriate vitamin D intake.
Vitamin K2 has a different job: it helps activate vitamin K-dependent proteins, including osteocalcin in bone. Combining D3 and MK-7 supplies both nutrients, but does not supply calcium itself or replace calcium-containing foods. The strength makes the weekly schedule and professional monitoring especially important.
Key Functional Ingredients Include:
- Vitamin D3: Supports the absorption of calcium from food. After activation in the body, it helps regulate the intestinal processes that move calcium into circulation, supporting the mineral supply needed for normal bone maintenance. This formula supplies D3 as cholecalciferol.
- Vitamin K2: Helps activate proteins involved in normal bone metabolism. The MK-7 form provides vitamin K used in the activation of osteocalcin, a protein associated with bone's mineral framework. Its role complements vitamin D's support for calcium absorption without making this a calcium supplement.
Vitamin D-3 [25,000 IU] w/ K2 MK-7 60c Is Formulated For
- Adults whose healthcare practitioner recommends a high-potency, weekly vitamin D and K supplement with ongoing vitamin D monitoring.
- People comparing vitamin K2 MK-7 combinations who need to distinguish this supervised formula from daily-use products.
Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner before starting a new supplement. Ready to find the right fit? Access Now to schedule a consultation with our licensed wellness professionals at Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Metabolic Maintenance collection.
Recommendation: Take one capsule weekly or as directed by a healthcare practitioner.
Serving Size: 1 Capsule
Servings Per Container: 60
Vitamin D3 (Cholecalciferol) ... 625 mcg (25000 IU)
Vitamin K2 (Menaquinone-7) ... 45 mcg
Other Ingredients: Vegetarian Cellulose Capsule, L-Leucine
Does Not Contain: Egg free
Gluten free
Free of nuts
Dairy free
Storage: Keep tightly closed in a cool, dry place, out of the reach of children.
This product is intended to be used under supervision of a healthcare professional and not intended for daily use. Vitamin D levels should be monitored while taking this product. Do not exceed recommended dose.
Keep tightly closed in a cool, dry place, out of the reach of children.
Additional precautions: Excess vitamin D can raise blood calcium and cause nausea, vomiting, weakness, confusion, dehydration, excessive thirst or urination, and kidney stones; severe toxicity can damage the kidneys or affect heart rhythm. Seek medical advice promptly for possible toxicity symptoms. Review other vitamin D and calcium supplements with your practitioner before combining them with this high-potency formula. Vitamin K can interfere with warfarin; do not start or stop this product without your prescribing clinician's guidance. Thiazide diuretics can increase the risk of high blood calcium with vitamin D. High-dose vitamin D may affect some statins, and corticosteroids can lower vitamin D levels. Orlistat can reduce absorption of vitamins D and K; bile acid sequestrants can reduce vitamin K absorption, and prolonged antibiotic use can reduce vitamin K availability. Review all medicines with your healthcare professional before use.
Frequently Asked Questions About Vitamin D-3 [25,000 IU] w/ K2 MK-7 60c
What are the benefits of Vitamin D-3 [25,000 IU] w/ K2 MK-7 60c?
This formula supplies vitamin D3 for calcium absorption and normal bone mineralization, alongside MK-7 vitamin K2 for activation of proteins involved in bone metabolism. Each capsule contains 625 mcg (25,000 IU) of D3 and 45 mcg of K2. Vitamin D also contributes to normal muscle function. The combination supports these nutritional roles without supplying calcium, so calcium-containing foods remain important. Its high strength is intended for supervised weekly use, not daily supplementation.
Who should take Vitamin D-3 [25,000 IU] w/ K2 MK-7 60c?
This product is intended for adults whose healthcare practitioner has recommended this high-potency D3 and MK-7 combination. The label calls for one capsule weekly or as directed by a healthcare practitioner, and vitamin D levels should be monitored. Limited sunlight alone is not a reason to choose this strength without professional guidance. Pregnant or lactating women and people taking blood-thinning medications must consult their healthcare professional before use. It is not a routine daily vitamin D capsule.
Are there any side effects of taking Vitamin D-3 [25,000 IU] w/ K2 MK-7 60c?
Excess vitamin D can raise blood calcium, causing nausea, weakness, thirst, or kidney problems. Vitamin K can interfere with warfarin. Caution: Pregnant or lactating women and individuals taking blood-thinning medications, consult your healthcare professional before taking this product. This product is intended to be used under supervision of a healthcare professional and not intended for daily use. Vitamin D levels should be monitored while taking this product. Do not exceed recommended dose. Keep tightly closed in a cool, dry place, out of the reach of children. Review the additional medication precautions above with your practitioner.
How does Vitamin D-3 [25,000 IU] w/ K2 MK-7 60c support overall health?
Vitamin D and vitamin K contribute to related but different aspects of mineral use. Active vitamin D helps your intestine absorb calcium, while vitamin K supports activation of proteins involved in bone metabolism and normal blood clotting. This capsule provides cholecalciferol and menaquinone-7 rather than a broad multivitamin or calcium blend. Appropriate nutrition, an individualized weekly schedule, and vitamin D monitoring are central to using this high-potency formula as part of a practitioner-guided health plan.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.