NatureBell Full Spectrum Vitamin K2 Supplement with MK-7 & MK-4, 200 mcg, 240 Capsules | 2 in 1 Formula, K Vitamins Complex – Supports Bone, Joint, and Heart Health – Non-GMO
$19.95
Price: $19.95
(as of Nov 05, 2025 17:30:18 UTC – Details)
Product description
Package Dimensions : 4.37 x 2.48 x 2.48 inches; 4.97 ounces
Item model number : Ayestar
Date First Available : May 17, 2017
Manufacturer : nature bell
ASIN : B07R8JTQSZ
Best Sellers Rank: #17,378 in Health & Household (See Top 100 in Health & Household) #196 in Vitamin D Supplements
Customer Reviews: 4.7 4.7 out of 5 stars 2,016 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Complete vitamin K2 capsules, 2 in 1 full spectrum formula with K2 as top grade MK4 and MK7, double strength 200mcg per serving, convenient one a day complex.
240 capsules per bottle, only 1 capsule serving size, delivers 50mcg K2 as menatetrenone (MK4) and 150mcg menaquinone (MK7) per dose, lasts up to a 240-day supply.
Enjoy easily digested and absorbed micronutrient benefits, supports heart, joint, bone, and immune health, as well as calcium absorption in both men and women.
Replenish natural vitamin K levels with NatureBell’s double strength vitamin K2 complex, combining these forms helps with overall nutrient uptake and minimizes waste.
Authentic non-GMO K vitamin supplements. Contains pure ingredients free of soy, dairy, gluten, preservatives, wheat, eggs, fish, and peanuts. All products are also 3rd party lab tested for safety and potency.
Customers say
Customers find this vitamin K2 supplement offers good value for money, with significant amounts of both MK-4 and MK-7 included. Moreover, they report health benefits, including improved cardiovascular health, better bone support, and reduced cholesterol levels. Additionally, the supplement is easy to swallow, has no aftertaste, and helps reduce bruising and joint pain. However, opinions about the capsule size are mixed, with some finding them small while others prefer larger ones.
8 reviews for NatureBell Full Spectrum Vitamin K2 Supplement with MK-7 & MK-4, 200 mcg, 240 Capsules | 2 in 1 Formula, K Vitamins Complex – Supports Bone, Joint, and Heart Health – Non-GMO
Add a review
Related Products
$19.95
Bruce in Mason –
If you take Vitamin D3, you need K2
If you are taking vitamin d3 (and you should for your immune system, heart health, mood, bone health, weight control) you need to take vitamin K2. Vitamin D increases calcium absorption, and vitamin k2 directs the calcium where it should go (without causing problems). I’m a retired pharmacist who plays competitive pickleball 5 days a week. I was having knee pain which began to limit my play time. I started taking this product and after about 2 months my knee pain was relieved to the point that I can play 7 daysa week. There are many studies which indicate there are reasons to mistrust the quality of supplement products, I have grown to trust this brand through my experience. This is a quality product at a good price. I highly recommend it.
ð© –
No complaints
I would probably order this product again when my supply runs out. I did the typical comb through a bunch of Amazon reviews and compare pricing, and this product seemed to be the best value.Fast shipping. Packaging is good.Bottle cap is tamper proof sealed with plastic and the bottle is foil sealed underneath. Big bundle of cotton to protect the capsules. Product is labeled “Made in USA” and “Lab Tested”.The capsules look high quality under visual inspection. Clear capsule with white/eggshell colored supplement inside. Odorless. Easy to swallow. No taste when swallowed. The expiration date for the product is stamped on the bottle cap. The expiration date is more than 14+ months off from the date I received the bottle–more than enough time to take one pill daily.I have taken this product for 3 weeks now with no ill side effects. Like any vitamin supplement, it’s honestly probably too early to draw any conclusions other than I feel great since I’ve changed my health habits and nutrition. Finding a Vitamin K2 supplement to complement my taking Vitamin D3 was the latest step I’ve taken.
sean j jackman –
key supp
great value and a key supplement when loading up on vit d
C Rose –
Boosts the Absorption of Vit D
Use it with my Vit D mega dose once a week to increase its absorbtion.
Amazon Customer –
Vit K
Excellent quality and value. Definitely will be buying again
Kevin March –
ðð
ðð
A.G. –
Solid supplement.
Multiple time purchase to take along with D3. No upset stomach, pills are small, no smell. Does what it’s supposed to do with no fillers or additives. Solid supplement.
Jay –
Vitamin K2 Reduces Cardiovascular Death by 50%
Vitamin K2 in the formulation including MK-4 with MK-7, is one of the most important vitamins you can take. It works synergistically with Vitamin D3 to direct Calcium out of the endothelium of the blood vessels and out of the soft tissues into the bones and teeth where it belongs. Calcium that builds up in blood vessels restrict blood flow and oxygenation and can form potentially dangerous blood clots that could break loose to induce a stroke or a heart attack. If you are taking higher dosages of Vitamin D3, Vitamin K2 is a must. You should always talk with your doctor before doing so and this review is not intended as medical advice.I cannot list the YouTube link, but if you look up “Exposing the links between Calcium, Vitamin K2, and Plaque Buildup in Blood Vessels”, you will see an extremely educated Cardiologist explaining the links. In fact, he states that if individuals who take more than 32mcg of Vitamin K2 will cut their chances of cardiovascular death by 50% and all other forms of mortality by 25%.Don’t just take my advice, please look up the benefits of Vitamin D3 and K2 if you have any skepticism at all.This K2 product is a high quality product that I recommend.