- New
Life Extension Super K 90 Softgels
Support your heart and arterial health with Life Extension Super K, a formula delivering three forms of vitamin K: K1, MK-7, and MK-4. While vitamin K1 is found in leafy greens and K2 in some dairy products, getting enough from diet alone can be challenging. This advanced blend helps provide the vitamin K your body needs to support normal cardiovascular function.
Description
Super K is a comprehensive vitamin K formula designed to support cardiovascular and arterial health. It provides three forms of vitamin K: vitamin K1 and two highly bioavailable forms of vitamin K2, MK-4 and MK-7. These nutrients work together to help support normal blood clotting and contribute to the maintenance of healthy arteries.
Although vitamin K1 can be found in leafy green vegetables and vitamin K2 occurs in some dairy and fermented foods, many diets may not provide optimal amounts. Super K helps bridge this nutritional gap with a convenient daily supplement, providing targeted support for heart and circulatory health as part of a balanced diet and healthy lifestyle.
Ingredients
Manufactured in a facility that processes milk, egg, gluten, soy, peanuts, nuts, celery, fish and crustacean ingredients.
Composition
| Serving Size: 1 Softgel | ||
| Amount Per Serving | 1 Softgel | DV* |
| Vitamin C (as ascorbyl palmitate) | 10mg | 11% |
| Vitamin K (as phytonadione) | 2000µg | 1667% |
| Vitamin K2 (as menaquinone-4) | 1000µg | - |
| Vitamin K2 (as MenaQ7 trans menaquinone-7) | 180µg | - |
*DV - Daily Value
Recommended Use
Warning: any information and statements provided about the product are not intended to be used to diagnose, treat, cure, or prevent any disease or health condition. Results may vary. Do not use in people who are predisposed to the creation of kidney stones or those suffering from kidney stones. The product is intended for adults. The product is intended for adults and healthy people. Do not ingest if you are allergic to any of the ingredients. Children, pregnant or nursing woman must not take the product. Do not exceed the recommended daily dose. Dietary supplements cannot be used as a substitute of a varied diet. Store out of reach of children and in a cool and dry place, protected from light.
Delivery & Payment
We dispatch all orders same day if placed by 2pm or next working day, if placed after the cut-off. Choose from:
- Royal Mail 24 Tracked (1–2 working days),
- Royal Mail 48 Tracked (2–3 working days),
Orders over £50 qualify for free UK standard shipping. You’ll receive tracking details once your order is shipped.
We accept secure payments via:
- credit and debit cards (Visa, Mastercard, AmEx)
- bank transfers
All transactions are encrypted and processed through trusted providers. Most payments are completed instantly, though bank transfers may take longer. You’ll receive a confirmation email after successful payment.




























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