Supplement Facts
Serving Size: 1 Vegetable Capsule
Amount Per Serving
%DV
Calcium
115 mg
9%
Vitamin K2 (as menaquinone-7)
100 mcg
**
The product is found useful for the following medical conditions
Leg Cramps details
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 10 Reviews
8.8
9
We designed a multicenter, double-blind, placebo-controlled trial to explore if vitamin K2 can effectively manage nocturnal leg cramps (NLCs).
Conducted in China with older adults experiencing regular cramps, participants were randomly assigned to receive either vitamin K2 or a placebo for 8 weeks. Remarkably, our findings demonstrated that vitamin K2 significantly reduced the frequency, duration, and intensity of NLCs, making it a promising option for those suffering from this discomfort.
Notably, the treatment showed good safety profiles, reinforcing its potential utility in managing leg cramps.
Conducted in China with older adults experiencing regular cramps, participants were randomly assigned to receive either vitamin K2 or a placebo for 8 weeks. Remarkably, our findings demonstrated that vitamin K2 significantly reduced the frequency, duration, and intensity of NLCs, making it a promising option for those suffering from this discomfort.
Notably, the treatment showed good safety profiles, reinforcing its potential utility in managing leg cramps.
10
Leg pain relief
Most Useful Review
7 people found this helpful
Very helpful! For about a year, I suffered from heaviness in my legs, making it painful to walk for long periods. After taking vitamin K2 from this company, everything disappeared. I can now move freely like a swallow! I purchased more, as this product has become my number one!
Chest Pain details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.5
9
Longstanding back pain relief
Most Useful Review
The best vitamin K2! My back pain had bothered me for a long time, which I discovered was due to a calcium deficiency. After taking a course of K2 and vitamin D, I have never felt better! These vitamins greatly enhance my performance.
High Cholesterol details
SCIENTIFIC SCORE
Questionable
Based on 3 Researches
5.7
USERS' SCORE
Good
Based on 2 Reviews
8.5
9
We explored whether vitamin K2, a form of vitamin K, could help in managing high cholesterol and atherosclerosis in rabbits with elevated cholesterol levels.
Over a span of ten weeks, we administered different doses of vitamin K2 to rabbits fed a cholesterol-rich diet.
The findings were encouraging; the vitamin K2-treated rabbits had significantly lower cholesterol levels compared to a control group.
Additionally, it seems that vitamin K2 at moderate doses helped slow down the development of atherosclerosis without any adverse effects on blood coagulation.
Over a span of ten weeks, we administered different doses of vitamin K2 to rabbits fed a cholesterol-rich diet.
The findings were encouraging; the vitamin K2-treated rabbits had significantly lower cholesterol levels compared to a control group.
Additionally, it seems that vitamin K2 at moderate doses helped slow down the development of atherosclerosis without any adverse effects on blood coagulation.
9
Effective calcium redistribution
Most Useful Review
3 people found this helpful
I would classify this vitamin as "Smart". It is secretive yet long-lasting. It handles the task of redistributing calcium in the body, as I learned from my therapist. K2 removes calcium from areas where it shouldn't be, like in blood vessel walls, and directs it to where it's needed—teeth and bones. Taking pure calcium without K2 increases the risk of calcification of blood vessels. I am delighted that there is such a vitamin, and Solgar provides it in the concentration I require.
Kidney Stones details
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Good
Based on 2 Reviews
8.5
8
We explored the effect of vitamin K1 (VK1) on kidney stone formation by treating rats for eight weeks. Our observations showed that VK1 significantly reduced crystal formation in the kidneys.
It boosted levels of matrix Gla protein, which plays a crucial role in preventing crystal deposition. We noticed that VK1 even countered the negative effects of warfarin on cell viability. Overall, our findings suggest that VK1 could be a promising treatment to help prevent kidney stones.
It boosted levels of matrix Gla protein, which plays a crucial role in preventing crystal deposition. We noticed that VK1 even countered the negative effects of warfarin on cell viability. Overall, our findings suggest that VK1 could be a promising treatment to help prevent kidney stones.
9
Avoiding stone formation
Most Useful Review
I consistently take this alongside D3 at high doses to prevent the formation of kidney stones and gallbladder stones.
Sleep Apnea details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.5
9
Normal sleep restored
Most Useful Review
Best manufacturer. Excellent vitamins; my sleep has returned to normal, and I now have a reserve of energy. In Russia, we lack vitamin D, so it can be beneficial even in summer. I was pleased with the results, especially after trying another company that offered no improvement. A nice bonus is that the packaging is in dark glass. There is no unpleasant smell, and they are easy to consume. I recommend buying them. The only drawback is the price, which may not suit everyone; however, considering the costs at our pharmacies, they are worth it! This is the best manufacturer.
Autoimmune Disorder details
SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7.3
USERS' SCORE
Good
Based on 3 Reviews
8.4
8
Vitamin K-dependent GAS6 enhances remyelination
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.
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.
9
Essential for calcium absorption
Most Useful Review
3 people found this helpful
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.
Cardiovascular Disease details
SCIENTIFIC SCORE
Possibly Effective
Based on 5 Researches
7.4
USERS' SCORE
Good
Based on 3 Reviews
8.4
7
We examined the effectiveness and safety of vitamin K antagonists (VKAs) in resolving left ventricular thrombosis in a group of 90 patients over 12 months.
While we found that 70% experienced resolution of the thrombosis by the end of the study, the presence of low left ventricular ejection fraction and aneurysms negatively impacted outcomes.
Overall, the rate of complications, including strokes and major bleeding, remained low during the treatment period, indicating that VKAs can be a viable option, though some patients may face challenges in resolution.
While we found that 70% experienced resolution of the thrombosis by the end of the study, the presence of low left ventricular ejection fraction and aneurysms negatively impacted outcomes.
Overall, the rate of complications, including strokes and major bleeding, remained low during the treatment period, indicating that VKAs can be a viable option, though some patients may face challenges in resolution.
9
Trustworthy for treatment
Most Useful Review
Solgar is my favourite and trusted producer, whom I rely on entirely. Their products actively help with cardiovascular disease, ensuring I maintain my health effectively.
Pelvic Pain details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 6 Reviews
8.4
7.5
Reduced pelvic pain
Most Useful Review
3 people found this helpful
I take it with D3 at a dosage of 10,000, two capsules each, on my doctor’s advice to prevent stone formation. My health is excellent! The aching pain in my pelvic region has decreased after about a month of use. The capsules are easy to swallow and not large.
Cold Sores details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 5 Reviews
8.3
7.5
Supports immunity
Most Useful Review
3 people found this helpful
A great addition to vitamin D3! High doses of D3 (10,000 IU) should be taken alongside K2, as they work together to strengthen immunity, reduce the risk of colds and viral infections, and promote proper calcium absorption, which is vital for maintaining strong bones. The MK-7 form (menaquinone-7) is particularly beneficial!
Osteoporosis details
SCIENTIFIC SCORE
Possibly Effective
Based on 24 Researches
7.8
USERS' SCORE
Good
Based on 21 Reviews
8.2
9
To explore vitamin K2's effect on osteoporosis, we conducted a thorough analysis of nine studies involving 6,853 participants.
The findings suggest that vitamin K2 significantly improves bone mineral density (BMD) and reduces certain bone markers.
While there were increased adverse reactions, they were not serious. Overall, this suggests that vitamin K2 can be a beneficial and safe option for postmenopausal women managing osteoporosis.
The findings suggest that vitamin K2 significantly improves bone mineral density (BMD) and reduces certain bone markers.
While there were increased adverse reactions, they were not serious. Overall, this suggests that vitamin K2 can be a beneficial and safe option for postmenopausal women managing osteoporosis.
9
Preventing osteoporosis
Most Useful Review
70 people found this helpful
MK-7 is a highly bioavailable form of vitamin K2 involved in blood clotting and cellular regulation. It slows down the effects of natural aging and is vital for activating calcium-binding proteins. Vitamin K2 prevents osteoporosis and improves bone health. It is often taken alongside vitamin D, which aids calcium absorption, ensuring both vitamins work effectively. If my review is helpful, please click "Yes".
Cancer details
SCIENTIFIC SCORE
Possibly Effective
Based on 16 Researches
7.6
USERS' SCORE
Good
Based on 4 Reviews
8.1
9
We aimed to discover how well PIVKA-II can predict treatment response in patients with non-AFP-secreting hepatocellular carcinoma (HCC) receiving systemic therapy.
By measuring PIVKA-II levels and assessing imaging after 8-12 weeks of treatment, we found a connection between PIVKA-II levels, tumor size, and treatment outcomes.
The study revealed a promising “50-50 rule” that can indicate prognosis based on PIVKA-II changes, making it a valuable marker for HCC treatment success.
By measuring PIVKA-II levels and assessing imaging after 8-12 weeks of treatment, we found a connection between PIVKA-II levels, tumor size, and treatment outcomes.
The study revealed a promising “50-50 rule” that can indicate prognosis based on PIVKA-II changes, making it a valuable marker for HCC treatment success.
7.5
Night sweats relief
Most Useful Review
88 people found this helpful
A great solution for toothache and night sweats. I used Solgar K2 for a few weeks, and it stopped my night sweats and alleviated toothache. I feared I required a root canal, but the K2 eliminated the swelling and pain. Now I sleep comfortably without night sweats, and I no longer wake up agonised by pain. This has truly changed my life.
Chronic Fatigue Syndrome details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.1
9
Stopped fatigue
Most Useful Review
2 people found this helpful
I discovered that vitamin D is well absorbed alongside vitamin K2. Perhaps just a coincidence, but my hair loss ceased and my fatigue has diminished.
Heart Disease details
SCIENTIFIC SCORE
Questionable
Based on 6 Researches
6.3
USERS' SCORE
Good
Based on 7 Reviews
8
9
Vitamin K1 reduces coronary calcifications
We aimed to determine how vitamin K1 affects coronary artery calcifications in patients undergoing hemodialysis. In our study with 60 participants, we compared the effects of intravenous vitamin K1 against a placebo over 12 months.
The results showed that vitamin K1 significantly slowed the progression of coronary artery calcifications by 55%, compared to the placebo group. This finding suggests vitamin K1 may offer an important benefit in managing heart health for those with chronic kidney disease.
The results showed that vitamin K1 significantly slowed the progression of coronary artery calcifications by 55%, compared to the placebo group. This finding suggests vitamin K1 may offer an important benefit in managing heart health for those with chronic kidney disease.
7.5
Protects against health risks
Most Useful Review
4 people found this helpful
Vitamin K2 plays a crucial role in regulating calcium in the body, directing it to bones and teeth while preventing accumulation in arteries and soft tissues, thus protecting the heart. It is also essential for blood clotting and may help fight rheumatoid arthritis, supporting overall health, which I find particularly significant.
Bone Pain details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Moderately Good
Based on 21 Reviews
7.8
9
Directs calcium effectively
Most Useful Review
24 people found this helpful
If consuming over 4000 IU of vitamin D3, it’s crucial to take it alongside K2. While vitamin D helps absorb calcium, K2 directs this calcium to where it’s needed in the skeleton, preventing deposits in organs and arteries. Most arterial plaque comprises calcium, and K2 activates osteocalcin for calcium binding in bone. This vitamin is essential for effective calcium management.
Blood Clot details
SCIENTIFIC SCORE
Possibly Effective
Based on 16 Researches
7.1
USERS' SCORE
Moderately Good
Based on 6 Reviews
7.6
8
We evaluated the effectiveness of vitamin K antagonists (VKAs) in treating left ventricular thrombosis (LVT). Over a year, a cohort of 90 patients was observed for LVT resolution and complications.
By the end of the study, approximately 70% of participants saw their blood clots resolve, with lower success rates linked to factors like reduced heart function. While VKAs showed promise, the treatment's safety profile was also notable, with few severe complications reported.
By the end of the study, approximately 70% of participants saw their blood clots resolve, with lower success rates linked to factors like reduced heart function. While VKAs showed promise, the treatment's safety profile was also notable, with few severe complications reported.
9
Reduces heavy bleeding
Most Useful Review
Fine! This is my favourite jar. I take it along with a large dosage of Vit. D (over 5000 units). A pleasant bonus - it thickens the blood and stops heavy periods, so caution is advised for those with thick blood.
Headache details
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Moderately Good
Based on 5 Reviews
7.4
8
We delved into the intriguing case of a 40-year-old man who developed severe headaches and other symptoms after exposure to rodenticide. Notably, he suffered from cerebral hemorrhage due to anticoagulant rodenticide poisoning.
Our treatment involved infusing vitamin K1, alongside other supportive measures. After nine days, his symptoms improved significantly; coagulation levels normalized, leading to his discharge. This case highlights the critical role of timely diagnosis and vitamin K1 in managing rodenticide-induced complications.
Our treatment involved infusing vitamin K1, alongside other supportive measures. After nine days, his symptoms improved significantly; coagulation levels normalized, leading to his discharge. This case highlights the critical role of timely diagnosis and vitamin K1 in managing rodenticide-induced complications.
9
Stopped headaches
Most Useful Review
2 people found this helpful
I ordered it for my mother and recommend this brand to everyone, as advised by the endocrinologist. It is essential for proper calcium absorption and aids in maintaining the health of blood vessels, heart, and nervous system. The vitamins should be taken with fatty foods for optimal absorption. I purchase calcium, magnesium, and omega from this brand together. The quality is excellent. The effect is noticeable immediately; my mother’s headache has ceased and she has more energy.
