--- product_id: 628413390 title: "Carlson Vitamin K2 MK-4 (Menatetrenone), 5 mg, Bone Support, 180 Capsules" brand: "carlson" price: "FREE" currency: KGS in_stock: false reviews_count: 5 url: https://www.desertcart.kg/products/628413390-carlson-vitamin-k2-mk-4-menatetrenone-5-mg-bone-support store_origin: KG region: Kyrgyzstan --- # Soy-free, clean formula 5 mg pure MK-4 dose Bone & heart support Carlson Vitamin K2 MK-4 (Menatetrenone), 5 mg, Bone Support, 180 Capsules **Brand:** carlson **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🦴 Elevate your bone game with clean, potent Vitamin K2 power! ## Quick Answers - **What is this?** Carlson Vitamin K2 MK-4 (Menatetrenone), 5 mg, Bone Support, 180 Capsules by carlson - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/628413390-carlson-vitamin-k2-mk-4-menatetrenone-5-mg-bone-support) ## Best For - carlson enthusiasts ## Why This Product - Trusted carlson brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Lab-Tested for Potency:** FDA-registered lab ensures every capsule delivers consistent, high-quality Vitamin K2. - β€’ **Power-Packed 5 mg MK-4:** Maximize bone strength with a clinically effective dose in every capsule. - β€’ **Clean & Soy-Free Formula:** Perfect for mindful millennials avoiding soy and gluten for a pure supplement experience. - β€’ **Easy-to-Swallow Capsules:** No taste, no smell, just effortless daily wellness support. - β€’ **180 Capsules for Long-Term Health:** Stock up and stay ahead with a 6-month supply designed for sustained bone and heart health. ## Overview Carlson's Vitamin K2 MK-4 delivers a potent 5 mg dose per capsule, supporting strong bones and heart health with a soy-free, gluten-free formula. Each easy-to-swallow capsule is rigorously tested in an FDA-registered lab, ensuring premium quality and consistency. With 180 capsules per bottle, this supplement is designed for long-term wellness and daily convenience. ## Description Carlson Vitamin K2 provides 5 mg of vitamin K2 as MK-4 (Menatetrenone) in each capsule to promote healthy bones. Research suggests vitamin K2 as MK-4 supports bone health. Review: My teeth have become strong - I took this form of K2 (MK7, I copied and pasted from my review for an MK7) for about seven months last year, in an attempt to improve the condition of my teeth. I did a bit of research into vitamin K and after reading many reviews, I decided to try MK7 after using Life Extension Super K for 1-2 months and not seeing much difference. Since the reviews for MK7 and other MK7 versions were so good, I thought everything would be great and kept reordering MK7 without worry. Seven months later, my teeth were horribly WORSE than before. I had developed a huge cavity in those few months that wasn't there before, my teeth were turning brown all along the inner edges, and one of my molars had a chunk of tooth just chip off on its own, on the side of the tooth. I hadn't really paid much attention to my teeth since I thought the MK7 would be taking care of them for me (dumb, yes I know). I never experienced that 'smoothness' on my teeth people always mentioned when taking vitamin K. I freaked out and started researching in earnest, everything I could, and why/how people's teeth were improving on vitamin K. I read Weston A Price, the entire website. I knew food sources of vitamin K + cod liver oil were not enough to rescue my teeth, especially the one huge cavity that started to be painful (definitely a root canal waiting to happen), and then I came across one article on Marks Daily Apple that discussed one woman's experience in saving her teeth with vitamin K, specifically MK4, NOT MK7. After reading that article I immediately ordered Carlson's MK4, which is 5mg per capsule, and started taking three a day, along with the Cure Your Tooth Decay book's emergency protocol of cod liver oil three times a day. The difference in my teeth has been incredible. The huge cavity I have has shrunk, and is now a light brown instead of black, doesn't cause me anymore pain, and all the brown along the inner edges of my teeth have faded away. My teeth are the brightest white they've ever been, and when I run my tongue along them, they are all smooth and clean. Before, when I would floss, the floss would rip and get caught on all kinds of jagged edges between my teeth but not anymore. It's been about 3 months on MK4 but the difference it has made in my teeth is really staggering. One thing I noticed on the MK4 is that I didn't need to take any vitamin D supplements at all, the vitamin K seems to 'magnify' or multiply what little you get from the sun so I would get terrible headaches and pains when taking both D + K, which disappeared when I stopped the vitamin D. I still get some vit.D from the cod liver oil, and it seems to be enough. My theory is that too much vitamin D without a proper vitamin K to balance/utilize it can really screw you up, and I firmly believe MK7 is NOT the right vitamin K to be taking. I also tried Thorne's MK4 drops, both sublingually and transdermally (a la Ray Peat), and it did not seem to be as effective as taking Carlson's orally, at least for me. update June 2017 I am still taking this, but alternate between Carlson's and Thorne MK4 drops (taken orally). I have also added a high dose vitamin A (NOW foods 25,000 from fish oil) to balance out the vitamin D I am taking (5000iu every other day), financially I can't always buy the fermented CLO, which if taken 3 times a day is approx 30,000iu vitamin A (retinol forms not beta carotene). I learned that the headaches I would get were from an imbalance in the fat soluble vitamins (A, D, K) and perhaps occasional oxalate dumping - BUT I'm not an expert. I just am happy to have smooth teeth. I still strongly believe MK7 is not the correct form of vitamin K to take and believe my teeth really suffered during the time I took it. I've read articles that mention MK7 is much cheaper to produce than MK4 so manufacturers stand to gain much more profit from it. Also, Weston A Price noticed the 'X-factor' only when humans consumed animal by-products and not plant products, the former being sources of MK4 and the latter MK7. I don't doubt the health benefits of MK7 but I don't think it affects the bone/tooth structure the way MK4 does. Review: Quality vitamins - Great shipping and product ## Features - HEALTHY BONES: Promotes strong, healthy bones with Carlson Vitamin K2 supplements - 5 MG OF VITAMIN K2: Each capsule provides 5 mg of vitamin K2 as MK-4 (Menatetrenone) - SOY-FREE: Carlson Vitamin K2 capsules are completely Soy Free - EASY-TO-SWALLOW: Convenient capsule form for daily supplementation - QUALITY GUARANTEED SINCE 1965: All Carlson products are tested by an independent, FDA-registered laboratory for potency and quality ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XSJ9BY9 | | Age Range Description | Adult | | Best Sellers Rank | #72,465 in Health ( See Top 100 in Health ) #1,649 in Multivitamins Nutritional Supplements | | Brand | Carlson | | Brand Name | Carlson | | Customer Reviews | 4.8 out of 5 stars 569 Reviews | | Diet Type | Gluten Free | | Diet type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Flavour | Unflavored | | Item Dimensions | 5.7 x 5.7 x 11.4 centimeters | | Item Form | Capsule | | Item Highlight | Vitamin K Supplement; K2 Vitamin; Soy-Free; Vitamin K-2 | | Item Weight | 68 g | | Item form | Capsule | | Manufacturer | Carlson Labs | | Manufacturer Part Number | 1001-2 | | Model Name | Vitamin K2 | | Number of Items | 1 | | Primary Supplement Type | Vitamin K2 | | Primary supplement type | Vitamin K2 | | Product Benefits | Heart Health Support | | Product benefits | Heart Health Support | | Specific Uses For Product | Bone | | UPC | 088395010019 | | Unit Count | 180.00 Count | ## Product Details - **Brand:** Carlson - **Diet type:** Gluten Free - **Flavour:** Unflavored - **Item form:** Capsule - **Primary supplement type:** Vitamin K2 ## Images ![Carlson Vitamin K2 MK-4 (Menatetrenone), 5 mg, Bone Support, 180 Capsules - Image 1](https://m.media-amazon.com/images/I/61ZOJeuxuyL.jpg) ![Carlson Vitamin K2 MK-4 (Menatetrenone), 5 mg, Bone Support, 180 Capsules - Image 2](https://m.media-amazon.com/images/I/61U6m0yAT1L.jpg) ![Carlson Vitamin K2 MK-4 (Menatetrenone), 5 mg, Bone Support, 180 Capsules - Image 3](https://m.media-amazon.com/images/I/612I4DkRmCL.jpg) ![Carlson Vitamin K2 MK-4 (Menatetrenone), 5 mg, Bone Support, 180 Capsules - Image 4](https://m.media-amazon.com/images/I/51Vb39DxwoL.jpg) ![Carlson Vitamin K2 MK-4 (Menatetrenone), 5 mg, Bone Support, 180 Capsules - Image 5](https://m.media-amazon.com/images/I/61+umd1Uw3L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this Container Glass or Plastic?** A: It is a plastic bottle. **Q: Are these made from fermented yeast or geraniol?** A: Carlson’s Vitamin K2 MK4 is synthetic and one of the started materials is geraniol. It is not made via yeast fermentation. **Q: Is this product manufactured strictly in the USA?** A: the info is not on the bottle **Q: How many iu of k2 is in 5mg? most k2 is dosed around 100mcg max. i am supposed to be taking 5000iu daily.** A: Could you maybe be mistaking the 5000iu for D3 instead of K2? Actually 200mcg is for K2 Mk7 and Mk4, well, I use MK7 but have read a study from Japan where they use up to 45mg 3x a day but that's more than the average. ## Customer Reviews ### ⭐⭐⭐⭐⭐ My teeth have become strong *by D***O on 18 March 2016* I took this form of K2 (MK7, I copied and pasted from my review for an MK7) for about seven months last year, in an attempt to improve the condition of my teeth. I did a bit of research into vitamin K and after reading many reviews, I decided to try MK7 after using Life Extension Super K for 1-2 months and not seeing much difference. Since the reviews for MK7 and other MK7 versions were so good, I thought everything would be great and kept reordering MK7 without worry. Seven months later, my teeth were horribly WORSE than before. I had developed a huge cavity in those few months that wasn't there before, my teeth were turning brown all along the inner edges, and one of my molars had a chunk of tooth just chip off on its own, on the side of the tooth. I hadn't really paid much attention to my teeth since I thought the MK7 would be taking care of them for me (dumb, yes I know). I never experienced that 'smoothness' on my teeth people always mentioned when taking vitamin K. I freaked out and started researching in earnest, everything I could, and why/how people's teeth were improving on vitamin K. I read Weston A Price, the entire website. I knew food sources of vitamin K + cod liver oil were not enough to rescue my teeth, especially the one huge cavity that started to be painful (definitely a root canal waiting to happen), and then I came across one article on Marks Daily Apple that discussed one woman's experience in saving her teeth with vitamin K, specifically MK4, NOT MK7. After reading that article I immediately ordered Carlson's MK4, which is 5mg per capsule, and started taking three a day, along with the Cure Your Tooth Decay book's emergency protocol of cod liver oil three times a day. The difference in my teeth has been incredible. The huge cavity I have has shrunk, and is now a light brown instead of black, doesn't cause me anymore pain, and all the brown along the inner edges of my teeth have faded away. My teeth are the brightest white they've ever been, and when I run my tongue along them, they are all smooth and clean. Before, when I would floss, the floss would rip and get caught on all kinds of jagged edges between my teeth but not anymore. It's been about 3 months on MK4 but the difference it has made in my teeth is really staggering. One thing I noticed on the MK4 is that I didn't need to take any vitamin D supplements at all, the vitamin K seems to 'magnify' or multiply what little you get from the sun so I would get terrible headaches and pains when taking both D + K, which disappeared when I stopped the vitamin D. I still get some vit.D from the cod liver oil, and it seems to be enough. My theory is that too much vitamin D without a proper vitamin K to balance/utilize it can really screw you up, and I firmly believe MK7 is NOT the right vitamin K to be taking. I also tried Thorne's MK4 drops, both sublingually and transdermally (a la Ray Peat), and it did not seem to be as effective as taking Carlson's orally, at least for me. update June 2017 I am still taking this, but alternate between Carlson's and Thorne MK4 drops (taken orally). I have also added a high dose vitamin A (NOW foods 25,000 from fish oil) to balance out the vitamin D I am taking (5000iu every other day), financially I can't always buy the fermented CLO, which if taken 3 times a day is approx 30,000iu vitamin A (retinol forms not beta carotene). I learned that the headaches I would get were from an imbalance in the fat soluble vitamins (A, D, K) and perhaps occasional oxalate dumping - BUT I'm not an expert. I just am happy to have smooth teeth. I still strongly believe MK7 is not the correct form of vitamin K to take and believe my teeth really suffered during the time I took it. I've read articles that mention MK7 is much cheaper to produce than MK4 so manufacturers stand to gain much more profit from it. Also, Weston A Price noticed the 'X-factor' only when humans consumed animal by-products and not plant products, the former being sources of MK4 and the latter MK7. I don't doubt the health benefits of MK7 but I don't think it affects the bone/tooth structure the way MK4 does. ### ⭐⭐⭐⭐⭐ Quality vitamins *by S***O on 17 August 2026* Great shipping and product ### ⭐⭐⭐⭐⭐ Easy to take. No taste & no smell *by A***S on 27 June 2025* Arrived safe & sound & am taking it daily. Hopefully, it’s doing the body good. ## Frequently Bought Together - Carlson - Vitamin K2 MK-4 (Menatetrenone), 5 mg, Vitamin K Supplement, Bone Support, K2 Vitamin, Soy-Free, Vitamin K-2, 180 Capsules - NutriZing K2 Vitamin Supplement MK-7 - High Strength 600mcg - Supports Bone & Arterial Health - 90 Vegan Capsules - Vitamin K2 for Men & Women - 3 Month Supply --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/628413390-carlson-vitamin-k2-mk-4-menatetrenone-5-mg-bone-support](https://www.desertcart.kg/products/628413390-carlson-vitamin-k2-mk-4-menatetrenone-5-mg-bone-support) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-09-07*