Supplement Facts
Serving Size: 1 Softgel
Amount Per Serving
%DV
Vitamin C (as Ascorbyl palmitate)
10 mg
11%
Vitamin K activity
2600 mcg
2167%
Vitamin K1 (as phytonadione)
1500 mcg
Vitamin K2 (as menaquinone-4)
1000 mcg
Vitamin K2 (as trans menaquinone-7)
100 mcg
The product is found useful for the following medical conditions
Bone Pain details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 34 Reviews
8.9
10
Pain-free jogging
Most Useful Review
I would give 100 stars if I could. This is the most amazing supplement. I started it a couple of months ago and have already bought 5 bottles for family and friends. I expected teeth whitening but was delighted by the improvement in my dental health. I never expected my weather detectors (achy bones) to go away, but here I am, pain-free! After 20 years of avoiding jogging due to pain in my ankle and foot, I might try it again. It's the best purchase I've ever made. Super K is super!
Back Pain details
SCIENTIFIC SCORE
Possibly Effective
Based on 1 Research
7
USERS' SCORE
Good
Based on 2 Reviews
8.7
7
We explored how treating patients with osteoporosis with vitamin K2 and D3 could influence back pain and spine fusion rates following surgery. In this study, we included patients who underwent spinal surgery for lumbar degenerative disorders. Some received a combination of vitamin K2, D3, and calcium, while others were treated with only calcium and vitamin D3.
The results showed that those who took vitamin K2 along with their other treatments had improved fusion rates and experienced less back pain. Furthermore, clinical symptoms improved, and there was a marked promotion of bone health within six months after surgery. Notably, the administration of vitamin K2 also helped maintain bone mineral density.
Overall, this research suggests that incorporating vitamin K2 alongside traditional treatments could be beneficial for individuals dealing with back pain related to osteoporosis. It opens the door for more studies on how we might better treat and manage spinal conditions in these patients.
The results showed that those who took vitamin K2 along with their other treatments had improved fusion rates and experienced less back pain. Furthermore, clinical symptoms improved, and there was a marked promotion of bone health within six months after surgery. Notably, the administration of vitamin K2 also helped maintain bone mineral density.
Overall, this research suggests that incorporating vitamin K2 alongside traditional treatments could be beneficial for individuals dealing with back pain related to osteoporosis. It opens the door for more studies on how we might better treat and manage spinal conditions in these patients.
9.5
Knee pain relief
Most Useful Review
Super product combined with D3; it has helped with my arthritis. I suffered from knee pain for years, but since I started using both together, my knee has become more flexible and the pain has disappeared.
Abrasions details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.6
9.5
Effective for bruises
Most Useful Review
This product was purchased in hopes of reducing my bruises, and it was successful! It's as simple as that. I tend to bruise easily when I don’t take this Vitamin K complex. However, when I do take it, I don't bruise even if I bump into something. This is one of the few vitamins from which I’ve noticed a direct and immediate advantage. I now use this vitamin regularly.
Bruise details
SCIENTIFIC SCORE
Moderately Effective
Based on 7 Researches
8.2
USERS' SCORE
Good
Based on 15 Reviews
8.6
9.5
We observed an interesting case involving a 1-month-old infant with significant bruising and severe vitamin K deficiency. This deficiency led to spontaneous thymic hemorrhage, which was identified along with coagulopathy during medical evaluation.
The child had not received vitamin K prophylaxis at birth, which likely contributed to the outcomes we saw. Fortunately, after administering vitamin K, the coagulopathy improved. This case highlights the essential role of vitamin K in preventing serious bleeding issues in infants.
The child had not received vitamin K prophylaxis at birth, which likely contributed to the outcomes we saw. Fortunately, after administering vitamin K, the coagulopathy improved. This case highlights the essential role of vitamin K in preventing serious bleeding issues in infants.
9.5
Fast bruise recovery
Most Useful Review
Cleared my large bruises in a week! I sought a reputable Vitamin K cream. Life Extension is a superior product. After a fall that resulted in significant bruising, everything vanished after a week. Typically, such bruises take weeks to heal.
Celiac details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.6
8.8
Bone and arterial health
Most Useful Review
Super K is a gluten-free dietary supplement that contains two forms of vitamin K2 and vitamin K1, essential for maintaining calcium balance, which is crucial for arterial health and bone density. Getting sufficient vitamin K from food is challenging, hence a supplement is advisable for optimal bone and artery health. Super K comprises three types of vitamin K, facilitating calcium absorption for bone density and supporting the normal functioning of the Matrix Gla Protein, thereby ensuring proper calcium regulation in the arteries.
Cold details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.6
9.5
Symptoms disappeared
Most Useful Review
Before I started taking vitamin K, which is vital for bone, gum, and dental health, I often felt a sore tooth when consuming cold drinks. However, since taking vitamin K, those symptoms have vanished. I wholeheartedly recommend giving it a try!
Flu details
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.6
8.8
Improved immunity
Most Useful Review
I find vitamin D3, in combination with K2mk7, to be a wonderful ingredient. I've experienced a noticeable enhancement in my immunity; while my friends often catch colds or flu, I manage to stay well. They appreciate this vitamin due to its natural, high-quality composition. I take it during autumn and winter when I seldom venture outside. I've also realised that this vitamin benefits my bones. The small package prompted me to purchase a cost-effective supply for the entire year.
Leg Cramps details
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 2 Reviews
8.6
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.
9.5
Effective for cramps
Most Useful Review
Helped with my leg cramps.
Cancer details
SCIENTIFIC SCORE
Possibly Effective
Based on 17 Researches
7.6
USERS' SCORE
Good
Based on 2 Reviews
8.6
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.
8.8
Fighting cancer risks
Most Useful Review
A crucial nutrient, Vitamin K2 is often lacking in our diets. Life Extension is a reputable brand. K2 helps ensure calcium is deposited in bones rather than soft tissues, crucial for people with hepatic cancers, as it can significantly decrease mortality rates. It’s best to take K with vitamin D for maximum efficacy. Overall, K2 is important for health and may aid in reducing cancer risk.
Osteoporosis details
SCIENTIFIC SCORE
Possibly Effective
Based on 32 Researches
7.7
USERS' SCORE
Good
Based on 28 Reviews
8.5
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.
9.5
Enhances endurance
Most Useful Review
This product has a relatively high content of vitamin K, combined with multiple components of vitamin 2 in scientifically balanced doses. It significantly aids those with osteoporosis, particularly individuals who exercise regularly, as it helps enhance endurance alongside proper diet conditioning.
Blood Clot details
SCIENTIFIC SCORE
Possibly Effective
Based on 16 Researches
7.1
USERS' SCORE
Good
Based on 17 Reviews
8.4
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.
9.5
Restores blood clotting
Most Useful Review
Hello everyone, I dealt with issues related to blood clotting; a simple scratch could take ages to heal. I had my blood sugar checked and found the clotting levels terribly low. After starting these vitamins, the difference was remarkable right away – the effects were noticeable in just a few days. After three weeks, a second test showed my clotting had returned to normal. I’m so pleased and would recommend this product without hesitation!
