SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7.3
USERS' SCORE
Good
Based on 3 Reviews
8.6
Supplement Facts
Serving Size: 1 Vegetable Capsule
Amount Per Serving
%DV
Calcium
115 mg
9%
Vitamin K2 (as menaquinone-7)
100 mcg
**

Top Medical Research Studies

8
Vitamin K-dependent GAS6 enhances remyelination
The therapeutic effect of GAS6 in remyelination is dependent upon Tyro3.
Study on GAS6 and MS
We investigated the role of GAS6 in promoting remyelination, particularly in relation to vitamin K's effect on a type of receptor.

Our findings highlight that GAS6 needs to be modified through vitamin K for proper function.

When introduced to wild-type mice, this treatment significantly increased the number of myelinated axons compared to a control group.

However, in mice lacking the specific Tyro3 receptor, no significant improvement was noted. This indicates that Tyro3 is crucial for the effectiveness of GAS6 in aiding recovery for conditions like multiple sclerosis.
Read More
9
Vitamin K3 may reduce fibrosis
LATS2 degradation promoted fibrosis damage and rescued by vitamin K3 in lupus nephritis.
Highly relevant for LN treatments
We explored the effect of vitamin K3 on fibrosis in lupus nephritis (LN), a serious complication of systemic lupus erythematosus. The study analyzed kidney biopsy samples and lupus-prone mice, looking particularly at the SIAH2-LATS2 pathway.

Our findings revealed that vitamin K3 can effectively protect against renal fibrotic damage by inhibiting the degradation of LATS2, a protein crucial for controlling fibrosis progression. This suggests a potential new treatment avenue for patients suffering from LN.
Read More
5
Apixaban and VKAs have similar risks
Apixaban Versus Vitamin K Antagonists in Patients With Antiphospholipid Syndrome: A Cohort Study.
No significant treatment advantage
We explored the effectiveness of apixaban compared to vitamin K antagonists (VKAs) in preventing thromboembolic events in patients with antiphospholipid syndrome (APS).

In a study involving 152 patients, we tracked complications over a median of 53 months.

The results showed that thromboembolic events were similar between those on apixaban and VKAs, indicating no significant advantage for vitamin K treatment in this context.

Both treatments posed comparable risks for bleeding, suggesting apixaban might be a viable option for some APS patients.
Read More

Most Useful Reviews

9.5
Essential for calcium absorption
The best vitamin K2, necessary for absorbing calcium and D3, especially after fractures. Without K2, calcium may not be utilized properly and can calcify the nerves, including the optic nerves, which is dangerous. It’s vital to protect the body and direct calcium and D3 appropriately.
Read More
8.8
Strengthened blood vessels
I bought these vitamins purposefully as I had taken them before and found them effective at a reasonable price. I usually purchase three cans to take over two months. After two weeks, I've noticed my blood vessels have strengthened, especially with the appearance of red nets on my face fading.
Read More
9
Increased vitamin D efficacy
This is the best vitamin K I’ve tried. After using it, my vitamin D supplements finally began to work effectively. I’ve experimented with various products, and none matched this one. After taking it alongside a high dosage of vitamin D, I felt improvements, both mentally and physically.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7.3
  • All Researches
9
Vitamin K3 may reduce fibrosis
LATS2 degradation promoted fibrosis damage and rescued by vitamin K3 in lupus nephritis.
Highly relevant for LN treatments
We explored the effect of vitamin K3 on fibrosis in lupus nephritis (LN), a serious complication of systemic lupus erythematosus. The study analyzed kidney biopsy samples and lupus-prone mice, looking particularly at the SIAH2-LATS2 pathway.

Our findings revealed that vitamin K3 can effectively protect against renal fibrotic damage by inhibiting the degradation of LATS2, a protein crucial for controlling fibrosis progression. This suggests a potential new treatment avenue for patients suffering from LN.
Read More
8
Vitamin K-dependent GAS6 enhances remyelination
The therapeutic effect of GAS6 in remyelination is dependent upon Tyro3.
Study on GAS6 and MS
We investigated the role of GAS6 in promoting remyelination, particularly in relation to vitamin K's effect on a type of receptor.

Our findings highlight that GAS6 needs to be modified through vitamin K for proper function.

When introduced to wild-type mice, this treatment significantly increased the number of myelinated axons compared to a control group.

However, in mice lacking the specific Tyro3 receptor, no significant improvement was noted. This indicates that Tyro3 is crucial for the effectiveness of GAS6 in aiding recovery for conditions like multiple sclerosis.
Read More
5
Apixaban and VKAs have similar risks
Apixaban Versus Vitamin K Antagonists in Patients With Antiphospholipid Syndrome: A Cohort Study.
No significant treatment advantage
We explored the effectiveness of apixaban compared to vitamin K antagonists (VKAs) in preventing thromboembolic events in patients with antiphospholipid syndrome (APS).

In a study involving 152 patients, we tracked complications over a median of 53 months.

The results showed that thromboembolic events were similar between those on apixaban and VKAs, indicating no significant advantage for vitamin K treatment in this context.

Both treatments posed comparable risks for bleeding, suggesting apixaban might be a viable option for some APS patients.
Read More

User Reviews

USERS' SCORE
Good
Based on 3 Reviews
8.6
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Essential for calcium absorption
The best vitamin K2, necessary for absorbing calcium and D3, especially after fractures. Without K2, calcium may not be utilized properly and can calcify the nerves, including the optic nerves, which is dangerous. It’s vital to protect the body and direct calcium and D3 appropriately.
Read More
8.8
Strengthened blood vessels
I bought these vitamins purposefully as I had taken them before and found them effective at a reasonable price. I usually purchase three cans to take over two months. After two weeks, I've noticed my blood vessels have strengthened, especially with the appearance of red nets on my face fading.
Read More
9
Increased vitamin D efficacy
This is the best vitamin K I’ve tried. After using it, my vitamin D supplements finally began to work effectively. I’ve experimented with various products, and none matched this one. After taking it alongside a high dosage of vitamin D, I felt improvements, both mentally and physically.
Read More

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