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Availability:
In Stock.
Arrives
Thursday, Oct 22
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Size: 120 Count (Pack of 1)
Features
- The perfect pair: Vitamins K2 & D3 were simply meant to be together. Most people know the benefits of Vitamin D, but many dont realize that Vitamin D needs Vitamin K2 to maximize its benefits.
- Strong bones: Vitamin K2D3 not only promotes the proper absorption of calcium with D3, but the correct distribution to your bones where you need it most.
- Superior quality capsules: Laboratory tested, non-GMO, gluten free, & soy free. All Bronson products are tested in our state-of-the-art facility in New York.
- Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
Product Dimensions : 4.9 x 2.8 x 2.24 inches; 2.4 ounces
Date First Available : November 15, 2017
Manufacturer : Bronson Labs
Best Sellers Rank: #326 in Health & Household (See Top 100 in Health & Household) #4 in Vitamin D3 & K2 Combinations
#4 in Vitamin D3 & K2 Combinations:
Customer Reviews: 4.7 4.7 out of 5 stars (41,673)
Brand Name: Bronson
Item Form: Capsule
Primary Supplement Type: Vitamin D3,Vitamin K2,Vitamin D,Vitamin K,Calcium
Diet Type: Gluten Free
Flavor: Unflavored
Product Benefits: Bone Health, Heart Health Support, Immune Health
Age Range Description: Adult
Specific Uses For Product: Bone
Number of Items: 1
Model Name: Vitamin K2 (MK7) with D3 Supplement Non-GMO Formula
Dosage Form: Capsule
Supplement Formulation: Multi-Supplement
Global Trade Identification Number: 27, 26
UPC: 716563311827 716563781026
Manufacturer: Bronson Labs
Item Highlight: Bone, Immune & Heart Health Support, Gluten Free, Soy Free, Non-GMO, Vitamin D3 5000IU (125 mcg) & 90 mcg K2 MK-7
Manufacturer Part Number: 781B
Unit Count: 120 Count
Item Weight: 2.4 ounces
Item Dimensions: 4.9 x 2.8 x 2.24 inches
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Oct 22
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Size: 360 Count (Pack of 1)
I have taken these for about a year, mostly during Fall and Winter, Spring. It gets pretty gloomy in Spokane during certain months, these help so much! Vitamin D3K2 is so important. I take them with Magnesium Glycinate and the two together are incredible. 66, almost 67 and on no medications except for what I decide to take in my research. Worked in healthcare as a clinician for 45 years. Learned to take care of myself, eat right and stay out of the medical system as long as I can! These are so easy to take and the dosage is higher than a lot of other brands.
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Reviewed in the United States on September 9, 2026 by Michael
Size: 120 Count (Pack of 1)
I’ve been taking this D3 and K2 every morning and really like having both in one capsule. I don’t eat breakfast, but I still take it every morning without any problems. It’s been neutral on my stomach, which I appreciate. I naturally have low vitamin D, so I specifically wanted a higher-dose supplement, and I love that this provides 5,000 IU of D3. I also like having the MK-7 K2 included instead of needing to take a separate K2 supplement. The price is good, with free shipping with Prime. The pills are small and easy to swallow, with no unpleasant aftertaste. I’ve purchased this multiple times already and have been really happy with it. This has definitely become my go-to D3/K2 supplement, and I’ll continue purchasing it.
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Reviewed in the United States on September 6, 2026 by Amber brown
Size: 120 Count (Pack of 1)
I’ve been taking Bronson Vitamin K2 (MK-7) with D3 as part of my morning routine, and it has been a fantastic addition to my supplement stack. I specifically wanted a combination formula with 5000 IU of Vitamin D3 and 90 mcg of K2 (MK-7), and this one checked every box. I also appreciate that it’s non-GMO and thoughtfully formulated. I take it every morning alongside my omega-3, Super B complex, and my antidepressant. I usually take everything together with coffee and breakfast, often something with healthy fats like avocado toast or peanut butter. Since vitamins D and K are fat-soluble, taking them with fats makes sense for better absorption, and I’ve had zero stomach discomfort doing it this way. One of the main reasons I wanted D3 paired with K2 is because they work synergistically. Vitamin D3 helps with calcium absorption, immune support, and mood regulation, while K2 (especially MK-7) helps direct calcium to the bones and teeth where it belongs instead of allowing it to accumulate in arteries or soft tissues. That balance was important to me. I didn’t want to take high-dose D3 without K2 to support proper calcium utilization. Since adding this supplement, I’ve felt more overall stability in my mood and energy, especially during seasons when sunlight exposure is lower. It feels like a foundational supplement that supports immune health, bone strength, cardiovascular health, and overall long-term wellness. The capsules are easy to swallow and don’t leave any aftertaste. I haven’t experienced any side effects, and it fits seamlessly into my routine. The 120-count bottle is also a great value, especially at this potency. If you’re considering supplementing with Vitamin D3, I highly recommend choosing one that includes K2, particularly MK-7, for better long-term balance. Taking it consistently with a meal that contains fats seems to make the biggest difference. This has been a reliable, high-quality, option for me. I am about 3/4 through this bottle and I fully plan to repurchase.
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Reviewed in the United States on March 5, 2026 by Sera White
Size: 250 Count (Pack of 1)
As I have gotten older, I seem to have developed a Vitamin D deficiency and because of that my doctor insists that I take Vitamin D to help compensate for that. So, I have taken D3 for the last few years to supplement my nutrient deficiency. During that time, I have tried different brands of Vitamin D in an effort to determine what works best for me. A couple things that I have learned in that journey is that you want to find a vitamin that is easily absorbed into the body, which K2 is supposed to help with that. Also, it is important to pay attention to the level of that particular vitamin in each capsule as it is not always necessary to go for a very high level if your body does not need that amount. It can be as bad to have too much of a vitamin as it is too little as you could be hurting your health as well as wasting your money on high levels you don’t need and the body won’t utilize the excess. I got this particular brand because it contains the combination of K2 and D3, which helps in absorption into the body. The capsules contain 5000 UI of D and these pills are comparable with the same level of D (5000 UI) to the various name brands I have used. The pills are a good size that makes them easy to swallow. According to the bottle these are made in a US facility, which is good and the gel capsule is vegetarian based. I like the fact that this brand has been around a long time as well. The quality of the pills appears to be as good as any brand I have taken but I do think these are priced a bit high (currently 24 dollars) for a 240-count bottle. Since I have started taking these, my vitamin D levels have normalized. Coincidently, I have noticed that these in combination with Magnesium supplement, my blood pressure levels have gotten better and I have had less inflammation in my sinuses. I cannot say that these directly have had an effect as I can only say that is what has occurred since taking these regularly. I will update over time as I see long term effects or results. 4 stars
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Reviewed in the United States on September 27, 2023 by JWINK
Size: 60 Count (Pack of 1)
I’m thrilled with this Vitamin D3 + K2 supplement! The capsules are small, easy to swallow, and I love that the full serving is just one capsule a day—it's so convenient. The combination of D3 and MK-7 K2 is exactly what I was looking for to support bone and cardiovascular health. The quality is excellent, and it's an easy addition to my daily routine. If you're looking for a high-quality D3 and K2 supplement without having to take multiple capsules, this is an excellent choice. I'll definitely keep purchasing it.
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Reviewed in the United States on July 2, 2026 by Geraldine Fernandez
Size: 60 Count (Pack of 1)
One of the best parts about this medicine is that it has almost all clean ingredients in it. The fact that it includes mk7 is really good for individuals with ADHD, which is something that I have absolutely adored about it. I've tried over seven different ones and this is the first one that I felt really made a difference. The price is also great considering what it is.
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Reviewed in the United States on June 13, 2026 by Casey Smith
Size: 120 Count (Pack of 1)
Perfect for me. No complaints.
Reviewed in the United States on September 11, 2026 by Jennifer L Pozo
Size: 120 Count (Pack of 1)
The vitamin D 3 and K 32 is a right pill size and dose to digest íñ à stomach! It's easy to take everyday! It's an amazing color! It's a great value!
Reviewed in the United States on July 20, 2026 by Sandy Sandefur