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Dr. Berg Maximum Strength 7-in-1 Vitamin D3 K2 10,000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement | 120 Capsules
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Price verified Sep 21, 2026 6:27 AM · Prices & availability subject to change
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📝 Product Overview
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Dr. Berg Products
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Fulfilled by Amazon
🚚 Shipping
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Product Details
✓VITAMIN D3 WITH K2 – Our vitamin K2 and D3 with magnesium is made up of 10,000 IU of vitamin D3 and 100 mcg of vitamin K2. It also includes a unique blend of vitamin B6, zinc, magnesium, MCT oil, and ox bile you won't find in other formulas – Includes a 120-day supply.
✓SMART SYNERGY – Our D3 + K2 vitamin supplement goes beyond the typical combo. Formulated with vitamin D3 with MK‑7 vitamin K2, it includes essential cofactors like magnesium, B6, and zinc to help your body absorb, activate, and properly use vitamin D. It’s not just what you take—it’s what your body can use.
✓ENHANCED ABSORPTION – Our powerful K2 D3 vitamin supplement contains fat-soluble vitamins that require dietary fat for proper absorption. MCT powder, a healthy fat source, enhances the bioavailability of vitamin D with K2, allowing your body to absorb and utilize these essential nutrients more efficiently.
✓FORMULATED IN THE USA – Our vitamin D3 + K2 is thoughtfully developed in the United States and made in cGMP-certified facilities under strict quality standards. Crafted with care in every D3 K2 vitamin 10,000 IU batch to ensure purity, potency, and consistency you can trust.
✓TRY FOR 30 DAYS - If you are unhappy with this product, reach out to us within 30 days of your purchase date and we will take care of you.
⚙️ Specifications
Brand Name
Dr. Berg Nutritionals
Item Form
Capsule
Primary Supplement Type
Vitamin D3 K2
Diet Type
Gluten Free
Flavor
Unflavored
Product Benefits
Immune Support
Age Range Description
Adult
Specific Uses For Product
Bone and Heart Support
Special Ingredients
Vitamin D3, Vitamin K2
Number of Items
1
Dosage Form
Capsule
