Doctor's Best Natural Vitamin K2 MK-7 with MenaQ7, 100 mcg, 60 Veggie Caps
Doctor's Best Natural Vitamin K2 MK-7 with MenaQ7, 100 mcg, 60 Veggie Caps
in 4 offers
The lowest price for Doctor's Best Natural Vitamin K2 MK-7 With MenaQ7 60 Count right now is $22.82 at iHerb, compared across 4 retailers.
The all-time low was $12.84 on 23 June 2026 — today's price is 78% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 28 June 2026.
Doctor's Best Natural Vitamin K2 MK-7 With MenaQ7 60 Count
Doctor's Best Natural Vitamin K2 MK-7 with MenaQ7, 100 mcg, 60 Veggie Caps
Doctor's Best Natural Vitamin K2 MK-7 with MenaQ7, 100 mcg, 60 Veggie Caps
Last updated at 28/06/2026 04:19:42
Doctor's Best, Natural Vitamin K2 MK-7, 100 mcg, 60 Veggie Caps
Delivery $40
Natural Vitamin K2 MK7 with MenaQ7, 100mcg 60 vegetable capsules - Doctor's Best
Delivery $11.05
DOCTOR'S BEST Natural Vitamin K2 MK-7 with MenaQ7 100mcg 60s
Doctor's Best, Natural Vitamin K2 MK-7 with MenaQ7, 100 mcg, 60 Veggie Caps
Delivery $14.95
originally posted on iherb.com
I take this drug together with vitamin D3. Note that taking vitamin D3 without vitamin K2 is highly undesirable. I am happy with the drug. If you want to take this drug with D3, this dosage may be sufficient. In the event that you need the therapeutic effect of vitamin K2 itself, choose a different dosage.Important: Vitamin K2 should be used with caution if you are ill with covid 19 or any other diseases associated with increased blood clots! There are studies that show that patients with normal vitamin K2 levels recover faster with covid 19. However, vitamin K intake during the illness itself should only be done under medical supervision!Important information about vitamin K2.Vitamin K is a fat-soluble vitamin. Take it with fatty foods. Vitamin K takes part ... MoreI take this drug together with vitamin D3. Note that taking vitamin D3 without vitamin K2 is highly undesirable. I am happy with the drug. If you want to take this drug with D3, this dosage may be sufficient. In the event that you need the therapeutic effect of vitamin K2 itself, choose a different dosage.Important: Vitamin K2 should be used with caution if you are ill with covid 19 or any other diseases associated with increased blood clots! There are studies that show that patients with normal vitamin K2 levels recover faster with covid 19. However, vitamin K intake during the illness itself should only be done under medical supervision!Important information about vitamin K2.Vitamin K is a fat-soluble vitamin. Take it with fatty foods. Vitamin K takes part in the metabolism of bone and connective tissue, is responsible for the process of blood clotting. The absorption of vitamin K is reduced in the elderly. The presence of chronic intestinal diseases, taking antibiotics, indirect anticoagulants and other drugs negatively affects the absorption of vitamin by intestinal cells.Why is vitamin K2 needed?Vitamin K is necessary for the proper functioning of vitamin K-dependent proteins, of which there are about 14 in the body. These include blood coagulation factors (VII, IX, X, prothrombin), protein C, protein S, formed in the liver; transmembrane proteins; bone proteins - osteocalcin, MGP. Vitamin K2 plays a cofactor role in the carboxylation reactions of vitamin K-dependent bone proteins.Deficiency of vitamins K1 and K2 leads to prolonged bleeding and a decrease in bone mineral density, which is confirmed by an increase in prothrombin time and an increase in the proportion of undercarboxylated forms of osteocalcin in the blood, respectively.A recent study showed that vitamin K2 supplementation increases tissue insulin sensitivity in healthy young adults by affecting osteocalcin metabolism. Plasma osteocalcin levels are inversely proportional to fasting glucose and 2 hours after exercise. In women and men with an established diagnosis of diabetes mellitus, the level of osteocalcin was inversely correlated with the mass of adipose tissue and the level of glycated hemoglobin.K2 improves insulin sensitivity through the involvement of vitamin K-dependent osteocalcin, anti-inflammatory properties and hypolipidemic effects.
originally posted on iherb.com
If you don’t take Vitamin K2 then I suggest you do some research on the topic of bone health. If you can get enough via a considered whole food organic diet then this is best but if not, then supplements are wise. I recommend the Doctor’s Best brand for K2 based on dosage & brand quality. I also take Vitamin D3, Cod Liver Oil capsules (Nordic Naturals) and the Doctor’s Best Vitamin E Tocotrienols along with other daily supplements.
originally posted on iherb.com
If you are supplementing with vitamin D / D3, do take vitamin K2, magnesium, and zinc as these are important cofactors for the synthesis and absorption of vitamin D. Vitamin K2 is superior to K1 and what’s even better about this brand is it uses MK-7 / menaquinone.What I like about using a separate K2 versus taking a combo of “D3 and K2” is that this K2 dosage is right at 100mcg versus a combo where the K2 is usually at a lower dose.Taking Vitamin D3 with Vitamin K2 helps to ensure the calcium transported by the Vitamin D is absorbed by your bones where it's needed, rather than accumulating in deposits in your arteries.Having been diagnosed with vitamin D deficiency, I now always ensure I take vitamin D but I equally make sure that I take K2 mag and zinc.I ... MoreIf you are supplementing with vitamin D / D3, do take vitamin K2, magnesium, and zinc as these are important cofactors for the synthesis and absorption of vitamin D. Vitamin K2 is superior to K1 and what’s even better about this brand is it uses MK-7 / menaquinone.What I like about using a separate K2 versus taking a combo of “D3 and K2” is that this K2 dosage is right at 100mcg versus a combo where the K2 is usually at a lower dose.Taking Vitamin D3 with Vitamin K2 helps to ensure the calcium transported by the Vitamin D is absorbed by your bones where it's needed, rather than accumulating in deposits in your arteries.Having been diagnosed with vitamin D deficiency, I now always ensure I take vitamin D but I equally make sure that I take K2 mag and zinc.I like this product and have not encountered any negative side effects while taking this. There are no common allergens like soy and gluten.I would definitely recommend this product and brand.If you found this review helpful, pls give me a thumbs up.
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 5.41 x 5.41 x 9.68 cm; 40 Grams |
| Item form | Capsule |
| Flavour | No flavor |
| Item dimensions L x W x H | 5.4 x 5.4 x 9.7 centimetres |
Doctor's Best, Natural Vitamin K2 MK-7, 100 mcg, 60 Veggie Caps
Delivery $40
Natural Vitamin K2 MK7 with MenaQ7, 100mcg 60 vegetable capsules - Doctor's Best
Delivery $11.05
DOCTOR'S BEST Natural Vitamin K2 MK-7 with MenaQ7 100mcg 60s
Doctor's Best, Natural Vitamin K2 MK-7 with MenaQ7, 100 mcg, 60 Veggie Caps
Delivery $14.95
I take this drug together with vitamin D3. Note that taking vitamin D3 without vitamin K2 is highly undesirable. I am happy with the drug. If you want to take this drug with D3, this dosage may be sufficient. In the event that you need the therapeutic effect of vitamin K2 itself, choose a different dosage.Important: Vitamin K2 should be used with caution if you are ill with covid 19 or any other diseases associated with increased blood clots! There are studies that show that patients with normal vitamin K2 levels recover faster with covid 19. However, vitamin K intake during the illness itself should only be done under medical supervision!Important information about vitamin K2.Vitamin K is a fat-soluble vitamin. Take it with fatty foods. Vitamin K takes part ... MoreI take this drug together with vitamin D3. Note that taking vitamin D3 without vitamin K2 is highly undesirable. I am happy with the drug. If you want to take this drug with D3, this dosage may be sufficient. In the event that you need the therapeutic effect of vitamin K2 itself, choose a different dosage.Important: Vitamin K2 should be used with caution if you are ill with covid 19 or any other diseases associated with increased blood clots! There are studies that show that patients with normal vitamin K2 levels recover faster with covid 19. However, vitamin K intake during the illness itself should only be done under medical supervision!Important information about vitamin K2.Vitamin K is a fat-soluble vitamin. Take it with fatty foods. Vitamin K takes part in the metabolism of bone and connective tissue, is responsible for the process of blood clotting. The absorption of vitamin K is reduced in the elderly. The presence of chronic intestinal diseases, taking antibiotics, indirect anticoagulants and other drugs negatively affects the absorption of vitamin by intestinal cells.Why is vitamin K2 needed?Vitamin K is necessary for the proper functioning of vitamin K-dependent proteins, of which there are about 14 in the body. These include blood coagulation factors (VII, IX, X, prothrombin), protein C, protein S, formed in the liver; transmembrane proteins; bone proteins - osteocalcin, MGP. Vitamin K2 plays a cofactor role in the carboxylation reactions of vitamin K-dependent bone proteins.Deficiency of vitamins K1 and K2 leads to prolonged bleeding and a decrease in bone mineral density, which is confirmed by an increase in prothrombin time and an increase in the proportion of undercarboxylated forms of osteocalcin in the blood, respectively.A recent study showed that vitamin K2 supplementation increases tissue insulin sensitivity in healthy young adults by affecting osteocalcin metabolism. Plasma osteocalcin levels are inversely proportional to fasting glucose and 2 hours after exercise. In women and men with an established diagnosis of diabetes mellitus, the level of osteocalcin was inversely correlated with the mass of adipose tissue and the level of glycated hemoglobin.K2 improves insulin sensitivity through the involvement of vitamin K-dependent osteocalcin, anti-inflammatory properties and hypolipidemic effects.
If you don’t take Vitamin K2 then I suggest you do some research on the topic of bone health. If you can get enough via a considered whole food organic diet then this is best but if not, then supplements are wise. I recommend the Doctor’s Best brand for K2 based on dosage & brand quality. I also take Vitamin D3, Cod Liver Oil capsules (Nordic Naturals) and the Doctor’s Best Vitamin E Tocotrienols along with other daily supplements.
If you are supplementing with vitamin D / D3, do take vitamin K2, magnesium, and zinc as these are important cofactors for the synthesis and absorption of vitamin D. Vitamin K2 is superior to K1 and what’s even better about this brand is it uses MK-7 / menaquinone.What I like about using a separate K2 versus taking a combo of “D3 and K2” is that this K2 dosage is right at 100mcg versus a combo where the K2 is usually at a lower dose.Taking Vitamin D3 with Vitamin K2 helps to ensure the calcium transported by the Vitamin D is absorbed by your bones where it's needed, rather than accumulating in deposits in your arteries.Having been diagnosed with vitamin D deficiency, I now always ensure I take vitamin D but I equally make sure that I take K2 mag and zinc.I ... MoreIf you are supplementing with vitamin D / D3, do take vitamin K2, magnesium, and zinc as these are important cofactors for the synthesis and absorption of vitamin D. Vitamin K2 is superior to K1 and what’s even better about this brand is it uses MK-7 / menaquinone.What I like about using a separate K2 versus taking a combo of “D3 and K2” is that this K2 dosage is right at 100mcg versus a combo where the K2 is usually at a lower dose.Taking Vitamin D3 with Vitamin K2 helps to ensure the calcium transported by the Vitamin D is absorbed by your bones where it's needed, rather than accumulating in deposits in your arteries.Having been diagnosed with vitamin D deficiency, I now always ensure I take vitamin D but I equally make sure that I take K2 mag and zinc.I like this product and have not encountered any negative side effects while taking this. There are no common allergens like soy and gluten.I would definitely recommend this product and brand.If you found this review helpful, pls give me a thumbs up.
An excellent drug in a good bioavailable form. I like the price- quality of products from this company. I drink vit D at a dose of 5000 units, so I add 1 piece a day and this vit K. This is necessary to support bone health, soft tissue elasticity and proper calcium metabolism. I like the drug.The quality is perfect. The ingredients are natural. The taste is pleasant, not harsh. Frequent use. The size corresponds to the description. Standard size packaging. The composition is natural without additives. The benefit is great.I chose it for the following parameters: Price, Great Taste, Quality of the product, Great Result, Presence of a large amount of nutrients and minerals, Convenient Packaging and useful Ingredients, the ability to choose the Size and Dosage, Great ... MoreAn excellent drug in a good bioavailable form. I like the price- quality of products from this company. I drink vit D at a dose of 5000 units, so I add 1 piece a day and this vit K. This is necessary to support bone health, soft tissue elasticity and proper calcium metabolism. I like the drug.The quality is perfect. The ingredients are natural. The taste is pleasant, not harsh. Frequent use. The size corresponds to the description. Standard size packaging. The composition is natural without additives. The benefit is great.I chose it for the following parameters: Price, Great Taste, Quality of the product, Great Result, Presence of a large amount of nutrients and minerals, Convenient Packaging and useful Ingredients, the ability to choose the Size and Dosage, Great Health Benefits, Natural Ingredients.High quality. This is due to Ingredients that contain a sufficient amount of active ingredient, capsules that are neutral in taste and a budget price. At this dosage, it is enough to drink 1 capsule per day.
I've always had issues with bloody noses due to the heat in summer and the cold in winter and they would take FOREVER to clot. Seriously, it was typically a 20 to 30 minute ordeal. Sometimes over an hour... I found out accidentally that vitamin K2 helped with this issue when I started taking them with my vitamin D. I realized after 8 months that I haven't really had any blood noses and the one time I did it clotted within a few minutes. It's been 3 years now and still working like magic for me. I typically take one pill a day with my vitamin D3. Pills are tasteless and easy to swallow.
I decided to go for Doctor’s Best Vitamin K2 because they’re using one of the best sources of Vitamin K2 which is from MenaQ7, Norway.MenaQ7® is the first and most clinically validated Vitamin K2 as MK-7 (menaquinone-7) available today for bone and cardiovascular health, and patented for cardiovascular health.The Rotterdam Study (2004) shows that high dietary intake of Vitamin K2 - but not vitamin K1 - has a strong protective effect on cardiovascular health. Findings from this 10-year population-based study, which followed 4,807 initially healthy men and women > 55 years of age from start, indicate that eating foods rich in natural Vitamin K2 (at least 32 mcg/day) results in 50% reduction of arterial calcification, 50% reduction of cardiovascular risk, and 25% ... MoreI decided to go for Doctor’s Best Vitamin K2 because they’re using one of the best sources of Vitamin K2 which is from MenaQ7, Norway.MenaQ7® is the first and most clinically validated Vitamin K2 as MK-7 (menaquinone-7) available today for bone and cardiovascular health, and patented for cardiovascular health.The Rotterdam Study (2004) shows that high dietary intake of Vitamin K2 - but not vitamin K1 - has a strong protective effect on cardiovascular health. Findings from this 10-year population-based study, which followed 4,807 initially healthy men and women > 55 years of age from start, indicate that eating foods rich in natural Vitamin K2 (at least 32 mcg/day) results in 50% reduction of arterial calcification, 50% reduction of cardiovascular risk, and 25% reduction of all-cause mortality.I will take it for long term and go for health screening test annually to check for improvement.
Where to start!? This is one of the best supplements I have stared taking. I can only speak for myself, but my results and experience since starting on K2 MK-7 have been VERY positive. One of the first things I noticed was a spot on my hairline that has been very sparse since I can remember baby type of hairs started growing in and becoming fuller. The other thing I noticed was the plaque on teeth just goes away. Also noticed help with my weight control. It was like the missing link in a deficiency I really needed. I seem to have more energy also. This is just my experience and I'm very happy!If my review has helped in anyway please be sure to click "Helpful" "Like" so more people can see it. Thank you!
I was diagnosed with osteoporosis lately. The doctor advised that I take a bisphosphonate tablet and then possibly administered with bi-annual injections. I declined, after reading about the side effects of both the tablet as well as the injection. I learnt that K2 and MK-7 are critical for keeping my bones strong, besides proper diet, nutrition and exercise. I don't have any where to measure the effectiveness this Vitamin K2 Mk-7 on me, but I believe what I have learnt from my research and go from here. I have just started taking this last month. I decided to buy 2 more bottles to stock up since the price is good.
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 5.41 x 5.41 x 9.68 cm; 40 Grams |
| Item form | Capsule |
| Flavour | No flavor |
| Item dimensions L x W x H | 5.4 x 5.4 x 9.7 centimetres |