Mega D-3 & MK-7 (K2) 5,000 IU: Strong Bones, Protected Heart, Immunity and Muscle Function – Advanced Synergy Vitamin D3 + K2 (MenaQ7®) for Calcium Metabolism and Daily Vitality

Mega D-3 & MK-7 (K2), Now Foods, combines two essential vitamins for mineral balance and general well-being, in a formula created for supporting bone and cardiovascular health, immunity and muscle function. Each serving offers Vitamin D-3 (cholecalciferol, from lanolin) – 125 mcg / 5,000 IU (625%) and Vitamin K-2 (Menaquinone-7) – 180 mcg (MenaQ7® from chickpea), a duo with complementary roles in calcium and phosphorus metabolism, in fixing calcium in bones and directing it away from soft tissues. The D3+K2 synergy ensures optimal ratio between absorption, transport and utilization, for a strong skeleton, healthy teeth, efficient muscles and well-calibrated immune system.

Detailed Benefits of Mega D-3 & MK-7 (K2)

• Bone mineral density and structural resistance

A strong skeleton begins with controlled calcium metabolism.
✅ D3 increases calcium absorption from intestine, supporting adequate blood levels.
✅ K2 (MK-7) activates osteocalcin, the key protein that fixes calcium in bone matrix, for efficient mineralization.
Combined effect: more resistant bones, with support for maintaining density, useful in growth periods, physical exertion or with aging.

• Cardiovascular health through correct calcium direction

Calcium balance doesn't just mean absorption, but also correct distribution.
✅ K2 (MK-7) supports MGP (Matrix Gla Protein) activation, involved in maintaining soft tissue elasticity and directing calcium where it should be: in bones, not in unwanted structures.
✅ D3 contributes to calcium homeostasis and supports endothelial function through indirect mechanisms related to optimal vitamin status.
The result is intelligent mineral management, with benefits for cardiovascular comfort and mobility.

• Trained immunity and adaptive response

Vitamin D3 is recognized for its role in immunity modulation.
✅ Supporting innate and adaptive immune cells, for balanced response to daily challenges.
✅ More stable general well-being in cold season or in periods with increased immunity demands.
In synergy, D3 helps the immune barrier function coherently, contributing to body resilience.

• Muscle function, strength and coordination

Efficient muscles need available calcium and correct neuromuscular signaling.
✅ D3 participates in muscle contraction through calcium regulation, supporting strength and coordination.
✅ Optimal mineral status reflects in recovery and daily performance, whether in physical effort or usual activities.
Overall, the formula helps with muscle comfort and maintaining tone.

• Healthy teeth and strong enamel

Dental structure depends on calcium intake and utilization.
✅ D3 facilitates absorption, and K2 directs mineralization, which can support enamel integrity and resistance.
Visible effect: care from within for a confident smile.

• Phosphorus metabolism and mineral balance

Calcium acts in tandem with phosphorus for bone structure and energy (through phosphorylated compounds).
✅ D3 contributes to normal absorption and use of calcium and phosphorus, maintaining mineral balance necessary for skeleton and cells.
This optimization supports stability of basic metabolic processes.

• D3 + K2 synergy: from absorption to utilization

Separately, each vitamin is valuable; together, they potentiate effects.
✅ D3 ensures calcium "entry" into the body, through increased absorption.
✅ K2 MK-7 guides the "destination", activating vitamin K-dependent proteins that fix the mineral where needed.
This logical chain (absorption → transport → utilization) is why the combination is considered the intelligent standard in bone support and beyond.

• Why MK-7 (MenaQ7®) and not other K2 forms

Not all K2 forms are identical in biological behavior.
✅ MK-7 has a longer half-life compared to other forms, supporting stable levels in circulation.
✅ MenaQ7® from chickpea ensures traceability and consistent quality, with a well-tolerated form that's efficiently used by the body.
Result: predictability and coherence in daily routine.

• Vitality and long-term well-being

Optimal D3 + K2 status reflects beyond bones:
✅ Functional energy – when muscles, teeth, bones and immune system receive proper support, daily activities become smoother.
✅ Mobility and comfort – a well-mineralized skeleton supports posture and movement, essential for performance and quality of life.
✅ Confidence – formula clarity and ingredient reputation provide choice security.

• Who is it suitable for

Formulated for people pursuing:
✅ Bone and teeth support, especially in periods with increased need (active lifestyle, advanced age, restrictive diets).
✅ Immunity calibration and muscle function, for constant tone.
✅ Intelligent calcium approach, through absorption + direction into bone matrix.

Mega D-3 & MK-7 (K2) 5,000 IU from Now Foods is a clear and efficient choice for those who want strong bones, protected heart, supported immunity and balanced muscle function. With Vitamin D-3 125 mcg and Vitamin K-2 MK-7 180 mcg MenaQ7®, you get the right synergy for calcium metabolism and vitality you need day by day.

Directions for Use

Take 1 capsule daily with a meal containing fat.



 

Other Ingredients

Microcrystalline cellulose, hypromellose (cellulose capsule) and silicon dioxide.
Not manufactured with wheat, gluten, soy, milk, egg, fish or shellfish ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Warnings

For adults only. Do not exceed recommended dose. Consult physician if pregnant/nursing, taking any anticoagulants (such as warfarin, Coumadin®, heparin) or other medications (especially topical psoriasis medications or thiazide diuretics) or have a medical condition (especially hypercalcemia, kidney disease or hyperparathyroidism). Discontinue use two weeks before surgery. Keep out of reach of children.
Store in a cool, dry place after opening.