Life Extension Super K: Vitamin K1 & K2 (MK4 & MK7) – 150 Softgels
Comprehensive vitamin K coverage in one daily softgel Life Extension Super K brings together three common forms of vitamin K—K1...
Vendor:
Life Extension
Product type:
Vitamin D
- £54.19
- £54.19
- Unit price
- per
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Free Shipping
We offer free standard shipping to every province and territory in United Kingdom.
Free Returns
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Seasonal Shipping Delays to Outer Regions
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Description
xComprehensive vitamin K coverage in one daily softgel
Life Extension Super K brings together three common forms of vitamin K—K1 (phytonadione) plus two well-known K2 forms, MK-4 and MK-7 (MenaQ7). Each softgel also delivers 10 mg of Vitamin C (as Ascorbyl Palmitate) to complement daily nutrition. This thoughtfully designed blend fits into a simple routine, offering a versatile K profile without complicating your day.
What you get in a single softgel
- Vitamin K1 (phytonadione) 2,000 mcg
- Vitamin K2 MK-4 1,000 mcg
- Vitamin K2 MK-7 (MenaQ7) 180 mcg
- Vitamin C 10 mg (as Ascorbyl Palmitate)
Key features and how they fit your routine
- EASY DAILY DOSE: One softgel daily with food
- THREE FORMS OF K: K1 plus two widely used K2 forms for broad coverage
- 150-DAY SUPPLY: Designed for longer use when taken as directed
- NON-GMO AND SMALL, EASY-TO-SWALLOW: A convenient capsule you can keep in your routine
Directions: Take one (1) softgel daily with food, or as recommended by a healthcare practitioner. This simple step can be incorporated into most morning or evening routines, helping you stay consistent with daily nutrition goals. The bottle’s 150-day supply adds value for steady use, making it easy to plan ahead.
Why this combination matters
The product blends K1 with two common K2 forms, a configuration found in greens, cheeses, and meats. By pairing these with Vitamin C, the formula aims to support a complete daily nutrient profile in a single capsule. The non-GMO formulation and compact softgel design also cater to those who value quality and ease of use in a busy life.
Who might consider Life Extension Super K
If you’re looking to simplify your vitamin K intake while ensuring a diverse K profile, this softgel offers a straightforward option. It’s designed for people who prefer a single, easy-to-take capsule that fits with meals and daily routines. Individual results vary, and consult with a healthcare professional if you have specific dietary needs or medical conditions.
FAQ
Q: What makes Life Extension Super K unique?
A: It combines K1 with MK4 and MK7, plus vitamin C, in a single daily softgel for comprehensive vitamin K coverage.
Q: How should I take Life Extension Super K?
A: Take one softgel daily with food; the bottle provides about a 150-day supply.
Shipping & Return
xReturn Window
We offer a 30-day return policy. This means you have 30 days after receiving your order to request a return, even if the issue is caused by the seller.
Eligibility
To be eligible for a return, your item must be unused, unopened, and in its original packaging. The safety seal on supplement products must remain intact for hygiene reasons. Proof of purchase is required.
We do not accept returns for opened products, used items, or products damaged by customer handling. Only sealed and unused products that arrive undamaged qualify for return.
Damages and Issues
Please inspect your order upon delivery and contact us immediately at britishvita.uk@gmail.com if your item arrives damaged, defective, incorrect, or expired. We will resolve the issue promptly.
Customer-caused damage, opened items, or improperly stored items cannot be returned or refunded.
How to Start a Return
To initiate a return, contact us at britishvita.uk@gmail.com. Once your request is approved, you will receive a Return Authorisation (RMA), instructions, and—where applicable—a prepaid return label.
Returns sent without prior approval will not be accepted.
Return Address (UK Warehouse – Product Returns)
British Vita – Returns Department
6 Shea Way, Newark
DE 19713, United States
Company Location (Not a Return Address)
British Vita – Headquarters
82 A James Carter Road
Mildenhall, Bury Saint Edmunds
IP28 7DE, United Kingdom
Exceptions / Non-Returnable Items
The following items cannot be returned:
- Opened or unsealed supplement products
- Items damaged by customer use or mishandling
- Perishable or food items
- Custom or personalised goods
- Gift cards
- Hazardous or flammable materials
- Sale or clearance items
Exchanges
For exchanges, please return the original item first. Once your return is accepted, you may place a new order for the replacement product.
European Union 14-Day Cooling-Off Period
If your order is delivered to an EU country, you have 14 days to cancel or return it for any reason. Items must remain unused, unopened, and in their original packaging.
Refunds
Once your return is received and inspected, we will notify you of the approval status. If approved, your refund will be processed to your original payment method within 10 business days.
Please allow additional time for your bank or card issuer to finalise the refund. If 15 business days pass after approval and you still have not received your refund, contact us at britishvita.uk@gmail.com.
Estimated Delivery Times
We work with trusted UK courier partners, including Royal Mail, Evri, DPD, and Parcelforce.
| Delivery Area | Estimated Delivery Time | Notes |
|---|---|---|
| UK Mainland | 3–5 business days | Most parcels arrive within this timeframe. |
| Remote Areas, Highlands & Islands | 6–10 business days | Delivery times may vary based on courier routes. |
| Exceptional Circumstances | 6–10 business days | Possible during severe weather or postal delays. |
While most packages arrive promptly, British Vita cannot guarantee exact delivery dates due to factors outside our control (weather, strikes, courier delays).
Shipping
Thank you for shopping with British Vita.
We proudly provide fast, reliable, and completely free delivery across the United Kingdom.
This policy explains how we handle order processing, delivery timeframes, and shipping terms for all UK-based purchases.
Shipping Coverage
We currently ship exclusively within the United Kingdom, including:
- England
- Scotland
- Wales
- Northern Ireland
Deliveries are available for residential and business addresses, as well as P.O. Boxes.
We do not offer international shipping at this time.
Free UK Shipping
All orders include free standard shipping with no minimum spend required.
No additional courier, handling, or service fees apply.
Processing Time
Orders are processed within 2–3 business days (Monday–Friday) after payment confirmation.
You will receive:
- an Order Confirmation Email once your purchase is placed
- a Shipping Confirmation Email with tracking details after dispatch
During peak seasons (holidays, promotions), processing may extend up to 5 business days.
Estimated Delivery Times
We work with trusted UK courier partners, including Royal Mail, Evri, DPD, and Parcelforce.
| Delivery Area | Estimated Delivery Time | Notes |
|---|---|---|
| UK Mainland | 3–5 business days | Total delivery timeframe including processing + transit |
| Remote Areas, Highlands & Islands | 6–10 business days | Transit may vary depending on courier routes |
| Exceptional Circumstances | 6–10 business days | Weather events, strikes, or postal delays |
While most parcels arrive promptly, British Vita cannot guarantee exact delivery dates due to courier or weather-related factors.
Tracking Your Order
Once dispatched, you will receive an email with your tracking number and courier information.
Use the tracking link to monitor your delivery status.
If you have not received tracking details within 5 business days, please contact us:
📧 britishvita.uk@gmail.com
Delays and Delivery Issues
Delivery delays may occur due to:
- severe weather
- courier network disruptions
- seasonal congestion
If your parcel has not arrived within 10 business days after dispatch, please contact our customer support team.
Incorrect Addresses or Failed Deliveries
Please ensure that the shipping address provided is complete and accurate.
Parcels returned due to incorrect addresses may require additional time for redelivery.
If a package is returned to our warehouse, we will contact you to arrange redelivery.
Damaged or Missing Packages
If your parcel arrives damaged or items are missing, please notify us within 48 hours:
📧 britishvita.uk@gmail.com
Please include:
- your order number
- a description of the issue
- photos (if applicable)
We will resolve the issue as quickly as possible.
Contact Us
British Vita – Customer Service
📍 82 A James Carter Road, Mildenhall, Bury Saint Edmunds, IP28 7DE, United Kingdom
✉️ britishvita.uk@gmail.com
