







💪 Elevate your bone & heart game with every capsule!
NOW Foods Vitamin K-2 100 mcg (Menaquinone-4) delivers a clinically effective dose in 250 vegan capsules, supporting bone strength and cardiovascular health through optimized calcium metabolism. Certified Halal, Kosher, Non-GMO, and allergen-free, this GMP-quality supplement is rigorously tested for purity and potency, making it a trusted choice for health-conscious professionals.




| ASIN | B0784X3JYY |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Non-GMO, Nut Free, Soy Free |
| Best Sellers Rank | #2,924 in Health & Household ( See Top 100 in Health & Household ) #41 in Vitamin D Supplements |
| Brand | NOW Foods |
| Brand Name | NOW Foods |
| Color | Green/Brown |
| Customer Reviews | 4.7 out of 5 stars 12,149 Reviews |
| Diet Type | Halal, Kosher, Vegan, Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00733739009913 |
| Item Dimensions | 2.7 x 2.7 x 4.75 inches |
| Item Form | Capsule |
| Item Weight | 0.1 Kilograms |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| Model Name | Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health Veg Capsules |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin K2 |
| Product Benefits | Bone Health Support |
| Specific Uses For Product | Bone |
| UPC | 733739009913 |
| Unit Count | 250 Count |
B**Y
Good product and Good Value
I started buying NOW vitamins and getting away from the big brands. These digest faster. I recommend.
S**N
Excellent product, Use 2-3 Times a Week and Eat Properly
First of all, food supplement take time to have the effect on the body that is described in the advertisement. However, the information provided was quite accurate. I am not a vitamin gobbler. I take a set of them from Liposomal , to coral calcium, fish oil, MVI, CoQ10, and others on the average of twice a week. As a research RN I do not want to replace the body functions of absorbing vitamins and minerals from the food I eat at my 80 years of youth, just give the body a slight boost in case. This way I have been able to actually keep my 3 cardiac meds to the lowest doses, stop taking statins completely, and with continued daily exercising, like 2+ mile walks a day at a good pace, treadmill walks and medium weight lifting/curls, a diet consisting of only two meals a day, and managing sugar intake with more quality snacks like mixed nuts, etc. I have had no problems with this product at the low dosage. Since I take supplements to replace "chemical" medications, I am wary of over dosing and wasting good money. The vitamin content is quite adequate, per the pharmacological literature I have read. The capsules are small, easy to swallow.
I**L
Reliable Support for Bone & Cardiovascular Wellness
I’ve been taking the NOW Foods Vitamin K-2 MK-4 100 mcg capsules daily for about two months, and it’s become a solid part of my supplement routine. The capsules are easy to swallow and gentle on my stomach. Since starting, I’ve felt confidence knowing I’m proactively supporting my bone and cardiovascular health, especially because I don’t get much dietary vitamin K from leafy greens. The ingredients are great and it isn’t sticky. What I appreciate most is the simple, clean formula—just the MK-4 form in a veggie capsule. No unnecessary fillers, no odd aftertaste, and it fits seamlessly with my morning ritual. Whether you’re aiming for long-term bone strength or just want well-rounded nutrient support, this Vitamin K-2 supplement is a dependable, straightforward choice. It improves energy levels.
S**S
pretty good product with a good price!
Product seems to be very effective!!
M**S
Trustworthy company, important supplement for bone health.
Most multivitamins, including the nice gummy ones I usually buy, don't include K-2, but they should as it complements vitamin D in the metabolism of calcium. This helps to prevent bone loss and keeps bones strong. Each vitamin makes the other one more effective. NOW is a reputable company and I trust their supplements, generally.
G**B
Great Supplement
Great supplement
J**H
High dose D3? Get K2 also!
I take high dose vitamin D3. If you take high dose vitamin D3 you should take this with it. In a YouTube video I watched they describe K2 like being a traffic cop and directing the D3 where to go in the body. Allegedly otherwise the high dose D3 can build up and cause stiff neck or joints or something. It's cheap and living in the Midwest I need a D supplement in the cold months so I buy this with it. If you swallow pills that are oblong these won't be a problem. They aren't tiny but also aren't huge. Do I notice anything? No. Does the high dose D3 cause any issues......no. So it must be working. I do blood tests so I know the D3 is getting absorbed at least. Cheap insurance I figure. Vitamins often work together and this is often recommended with D3 supplements.
B**E
Effective and affordable
Important: Vitamin K-2 is a must to manage the proper deposition of the calcium in one's bones rather than their blood vessels and tissues, particularly if one is taking Vitamin D. Unfortunately, this knowledge has been slow to circulate to people once they are diagnosed with low Vitamin D. Pro-tip, you also need to take magnesium (a co-factor for Vitamin D). As a health-conscious consumer, I trust the NOW brand to meet high quality standards while maintaining affordability. I find them easy to swallow and easy to remember to take. Keep in mind, you will not notice a difference solely from taking this supplement, but you will notice a difference in energy and perhaps other areas when you take it in concert with the other supplements I mentioned.
Trustpilot
2 weeks ago
1 month ago