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✦ AI Overview

MegaQuin D3+K2 by Microbiome Labs is a high-potency vitamin D3 and K2 supplement combining 5,000 IU Vitamin D3 (as Cholecalciferol) with 200 mcg Vitamin K2 MK-7 (as MenaquinGold®) to synergistically support bone, heart, nerve, mitochondrial, and immune health. 60 capsules, 60-day supply at 1 capsule per day. Soy-free, non-GMO, BSE/TSE-free.

MenaquinGold® K2 MK-7 ☀️ 5,000 IU Vitamin D3 🦴 Bone & Heart Support ✅ Soy Free & Non-GMO
🌍 Worldwide Delivery in 5–10 Days✅ Duties & Taxes PrepaidNo extra charges at delivery — what you pay at checkout is all you pay.
🏷️ Volume DiscountBuy 2 or more & save 5%Discount applied automatically at checkout.
✓ Soy Free ✓ Non-GMO ✓ Gluten Free ✓ Dairy Free ✓ BSE/TSE Free ✓ Natural K2

Key Features

  • Vitamin D3 5,000 IU (as Cholecalciferol, 125 mcg) — High-potency, bioactive Vitamin D3 derived from lanolin in a non-GMO, BSE/TSE-free form. Supports calcium absorption, bone density, immune function, nerve health, and mitochondrial function.
  • Vitamin K2 200 mcg (as MK-7, MenaquinGold®) — Naturally sourced, soy-free Vitamin K2 MK-7 from MenaquinGold® — the most bioavailable and biologically active form of K2. Directs calcium to bones and away from arteries to support cardiovascular and bone health.
  • Synergistic D3+K2 Formula — Research shows D3 and K2 work together: D3 increases calcium absorption while K2 ensures proper calcium utilization, supporting bone density and arterial health simultaneously.
  • 100% Soy-Free K2 — Most K2 MK-7 on the market is derived from soy fermentation. MenaquinGold® is produced via a soy-free fermentation process, making it suitable for those avoiding soy.
  • 60 Capsules — 60-Day Supply — 1 capsule per day with a meal; Ages 18+.

Product Overview

MegaQuin D3+K2 represents a new approach to supporting bone, heart, nerve, mitochondrial, and immune function. It combines highly bioactive and effective forms of Vitamin K2 (MK-7, MenaquinGold®) and Vitamin D3 (Cholecalciferol) in a single, convenient capsule.

Research has shown that Vitamin D3 and K2 work synergistically: D3 supports improved calcium absorption in the gastrointestinal system, while K2 MK-7 directs that calcium to the bones and teeth — and away from soft tissues and arteries. Studies suggest that optimal Vitamin D and Vitamin K concentrations support healthy bone density, heart function, and arterial flexibility. MenaquinGold® is produced via a soy-free fermentation process, making it the most bioavailable and biologically active form of K2 MK-7 available.

Technical Specifications

Brand / Vendor Microbiome Labs
Category Vitamins / Bone & Heart Health / D3+K2
Key Ingredients Vitamin D3 5,000 IU (Cholecalciferol), Vitamin K2 200 mcg (MenaquinGold® MK-7)
Capsule Count 60 Capsules
Serving Size 1 Capsule Daily (with a meal)
Supply Duration 60-Day Supply
Suitable For Ages 18+
Certifications Soy-Free, Non-GMO, Gluten-Free, Dairy-Free, BSE/TSE-Free, Natural K2

Supplement Facts

Serving Size: 1 CapsuleServings Per Container: 60
Amount Per Serving % Daily Value
Vitamin D (D3 as Cholecalciferol) 125 mcg (5,000 IU)   625%
Vitamin K2 (as menaquinone-7 [MK-7, MenaquinGold®]) 200 mcg   †

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily values not established. MenaquinGold® is a registered trademark of Viridis BioPharma Pvt. Ltd.

Other Ingredients: Cellulose, vegetable capsule (cellulose and water).
Always verify full ingredient listings on physical product label upon receipt.

📊 Dosage & Usage Guide

Always follow label directions. Best taken with a meal for optimal fat-soluble vitamin absorption.

Demographic Recommended Dose Frequency & Directions
Adults (18+) 1 Capsule Take 1 capsule daily with a meal, or as directed by your healthcare practitioner.

💡 How to Use

Directions: Take 1 capsule daily with a meal, or as directed by your healthcare practitioner. As a fat-soluble vitamin supplement, taking with a meal containing healthy fats supports optimal absorption.

Caution & Warnings: If you are pregnant or nursing, taking any medication (especially blood thinners/anticoagulants), or have a medical condition, consult your doctor before using this product. Vitamin K2 may interact with warfarin and other anticoagulant medications. Keep out of reach of children.

Frequently Asked Questions

Why take D3 and K2 together?

Vitamin D3 significantly increases calcium absorption from the gut. Without adequate Vitamin K2, that extra calcium can accumulate in soft tissues and arteries rather than being directed to bones. K2 MK-7 activates osteocalcin (which binds calcium into bone) and Matrix Gla Protein (which prevents calcium from depositing in arteries). Taking D3 and K2 together ensures calcium is absorbed and properly utilized — supporting bone density and cardiovascular health simultaneously.

What is MenaquinGold® and why is it used?

MenaquinGold® is a premium, naturally sourced Vitamin K2 MK-7 produced via a soy-free fermentation process by Viridis BioPharma. Unlike most K2 MK-7 supplements on the market — which are derived from soy fermentation — MenaquinGold® is 100% soy-free, making it suitable for those with soy sensitivities. It is also in the all-trans form, which is the most biologically active and bioavailable form of K2 MK-7.

Is 5,000 IU of Vitamin D3 safe?

5,000 IU is a commonly used therapeutic dose of Vitamin D3, particularly for individuals with confirmed or suspected Vitamin D deficiency. Many healthcare practitioners recommend this dose for adults. However, optimal Vitamin D levels vary by individual. It is recommended to have your Vitamin D levels tested (25-OH Vitamin D blood test) and consult your healthcare practitioner to determine the appropriate dose for your needs.

How does MegaQuin D3+K2 differ from MegaQuinone K2-7?

MegaQuin D3+K2 combines Vitamin D3 (5,000 IU) with Vitamin K2 MK-7 (200 mcg, MenaquinGold®) for a synergistic bone and heart health formula. MegaQuinone K2-7 is a standalone high-dose K2 formula (160 mcg MK-7 + 100 mcg K1) with added chelated Magnesium and Zinc for enhanced absorption and broader metabolic support. Choose MegaQuin D3+K2 if you need both D3 and K2; choose MegaQuinone K2-7 if you are already supplementing D3 separately or want the added mineral support.

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