--- product_id: 40607627 title: "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" price: "$68.55" currency: USD in_stock: true url: https://www.desertcart.us/products/40607627-dr-berg-maximum-strength-7-in-1-vitamin-d3-k2 store_origin: US region: United States of America --- # Enhanced absorption with MCT oil 10,000 IU Vitamin D3 + 100 mcg K2 4X lab-tested & verified purity 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 **Price:** $68.55 **Availability:** ✅ In Stock ## Summary > 💥 Unlock Peak Wellness with Every Capsule! ## Quick Answers - **What is this?** 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 - **How much does it cost?** $68.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/40607627-dr-berg-maximum-strength-7-in-1-vitamin-d3-k2) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Made in USA, cGMP Certified:** Crafted under strict quality standards for purity, potency, and consistency you can trust. - • **Synergistic Nutrient Complex:** Includes magnesium, zinc, B6, and ox bile to optimize vitamin D activation and utilization. - • **Maximum Strength Immunity Boost:** 10,000 IU Vitamin D3 paired with 100 mcg K2 for superior immune and bone support. - • **Fat-Soluble Formula with MCT Oil:** MCT powder enhances bioavailability, ensuring your body absorbs every drop of goodness. - • **120-Day Supply with Risk-Free Trial:** Generous capsule count plus a 30-day satisfaction guarantee to keep you worry-free. ## Overview Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 delivers a potent 10,000 IU dose of naturally derived vitamin D3 combined with 100 mcg of vitamin K2 (MK-7), enhanced by a unique blend of magnesium, zinc, B6, MCT oil, and ox bile for superior absorption and activation. This 120-capsule formula is 4X lab-tested, made in cGMP-certified US facilities, and designed to support immune health, bone strength, and cardiovascular function with a convenient 120-day supply. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06WRNG37C | | Age Range Description | Adult | | Best Sellers Rank | #244 in Health & Household ( See Top 100 in Health & Household ) #3 in Vitamin D3 & K2 Combinations | | Brand | Dr. Berg Nutritionals | | Brand Name | Dr. Berg Nutritionals | | Customer Reviews | 4.7 out of 5 stars 25,369 Reviews | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Dose Release Method | Immediate Release | | Drug Side Effects | Nausea,Vomiting,Fatigue | | Flavor | Unflavored | | Item Form | Capsule | | Item Nype Name | Vitamin D3 & K2 Supplement | | Item Weight | 0.2 Pounds | | Manufacturer | The Health & Wellness Inc. | | Manufacturer Part Number | D3K2-1 | | Material Type Free | Gluten Free, Soy Free | | Number of Items | 1 | | Primary Supplement Type | Vitamin D3 K2 | | Product Benefits | Immune Support | | Special Ingredients | Vitamin D3, Vitamin K2 | | Specific Uses For Product | Bone and Heart Support | | Supplement Formulation | Multi-Supplement | | UPC | 602573122433 | | Unit Count | 120 Count | ## Product Details - **Brand:** Dr. Berg Nutritionals - **Diet Type:** Gluten Free - **Flavor:** Unflavored - **Item Form:** Capsule - **Primary Supplement Type:** Vitamin D3 K2 ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/710WJ-aHqWL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/71h2Ie-cBiL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/71dzg5GWyeL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/71N6Lv-5-uL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/71dM+FAoihL.jpg) ## Questions & Answers **Q: Can anyone confirm that newer bottles of this d3/k2 no longer contain the "red yeast rice" that has been a little controversial in dr berg's formula?** A: I have the same question. Dr. Berg's video announcing removal of red yeast debuted on April 11, 2018. Thus, it's not clear how much of the product currently has red yeast. https://www.youtube.com/watch?v=qGwDTixHCZg&feature=youtu.be **Q: It shows 1250% vitamin D3. On one of his videos he says anything at that level is most likely synthetic. What gives?** A: Because it's not the % of the vitamin/ mineral as much as it's the amount. If you have a natural source food and it had that much it's not real but this is a supplement ( extracted from food to be in high concentration) so it is not what you would get in a food unless it was fortified like yeast and the b vitamins if you see a yeast product with b12 in high amounts it has been fortified like cereal **Q: What is the difference between menquinone-7 (dr. berg's formula) & menaquinone-7? (all other vitamin k2 products)? see the difference in spelling?** A: IDK .. my objections to Dr B'z products are only related to EXCESSIVE shipping charges **Q: is it gluten free ?** A: Hi Divra, Our Vitamin D3 and K2 Supplement contains vegetarian capsule and it's gluten free. I hope that helps. Best, Dr. Berg Customer Care ## Frequently Bought Together - Dr. Berg Vitamin D3 K2 w/MCT Powder - Includes 10,000 IU of Vitamin D3, 100 mcg MK7 Vitamin K2, Purified Bile Salts, Zinc & Magnesium for Ultimate Absorption - K2 D3 Vitamin Supplement - 120 Capsule - Dr. Berg Magnesium Glycinate with Vitamin D, B6 & Zinc for Stress Relief, Calm, Relaxation, & Good Sleep* - 120 mg Per Magnesium Supplement Capsule - Chelated Magnesium Glycinate - 150 Caps - Dr. Berg Natural Vitamin B1 B6 B12 Complex - Allithiamine Vitamin B1 Supplement with 8 Essential Vitamin B Complex for Men & Women Including Thiamin, Niacin, Folate, Magnesium & More - 60 Capsules --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/40607627-dr-berg-maximum-strength-7-in-1-vitamin-d3-k2](https://www.desertcart.us/products/40607627-dr-berg-maximum-strength-7-in-1-vitamin-d3-k2) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-31*