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Superior Source Vitamin K2 500 mcg MK-4 - Bone Strength &...

Superior Source Vitamin K2 500 mcg MK-4 - Bone Strength &...

Regular price £38.25 GBP
Sale price £38.25 GBP Regular price
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Superior Source Vitamin K2 500 mcg MK-4 - Bone Strength & Health Support Supplement - Vitamin K Supplement Aids Soft Tissue Health & Calcium Absorption - 60 Sublingual Dissolving Tablets

Regular price £38.25
Sale price £38.25 Regular price
Save % Sold out
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Product Overview

Superior Source Vitamin K2 500 mcg MK-4 provides a potent dose of vitamin K2 as menaquinone-4 (MK-4), the form most beneficial for bone and cardiovascular health. Vitamin K2 plays a critical role in activating proteins that direct calcium to the bones and teeth, while preventing calcium buildup in soft tissues. Each sublingual tablet dissolves quickly under the tongue, bypassing the digestive system for maximum bioavailability. This makes it an ideal choice for those who have difficulty swallowing pills or want faster absorption. With 60 tablets per bottle, you get a two-month supply of high-quality vitamin K2 support.

Key Features and Benefits

  • 500 mcg MK-4 per serving: Provides a clinically relevant dose of vitamin K2 to support bone density and arterial flexibility.
  • Sublingual delivery: Tablets dissolve under the tongue for direct absorption into the bloodstream, avoiding digestive breakdown.
  • Bone strength support: Helps activate osteocalcin, a protein that anchors calcium into bone matrix.
  • Soft tissue health: Supports the activation of matrix Gla-protein (MGP), which inhibits calcium deposition in arteries and other soft tissues.
  • Calcium absorption aid: Works synergistically with vitamin D to ensure calcium is used where it's needed most.
  • Convenient and easy to take: No water required; simply place one tablet under the tongue and let it dissolve.

How to Use

As a dietary supplement, adults take one (1) sublingual tablet daily. Place the tablet under the tongue and allow it to dissolve completely. For best results, take with food or as directed by your healthcare professional. Do not exceed the recommended dose. Keep the bottle tightly closed and store in a cool, dry place.

Who It Is For

This vitamin K2 supplement is ideal for adults looking to support bone health, especially postmenopausal women, older adults, and those with low dietary intake of vitamin K. It is also suitable for individuals concerned about cardiovascular health who want to maintain flexible arteries. Because it is sublingual, it is perfect for people who have trouble swallowing tablets or capsules. Vegetarians and vegans can also benefit, as MK-4 is naturally found in animal foods but can be supplemented in this plant-friendly form.

Why Choose Superior Source Vitamin K2?

Superior Source is committed to producing high-quality supplements that are pure, potent, and effective. Their sublingual technology ensures rapid absorption without unnecessary fillers or binders. Each batch is third-party tested for purity and potency. By choosing this product, you are investing in a supplement that prioritizes bioavailability and efficacy. Unlike many vitamin K2 supplements that require large pills, these small tablets are easy to take and gentle on the stomach.

Technical Details

  • Form: Sublingual tablet
  • Strength: 500 mcg MK-4 per tablet
  • Servings: 60 tablets (60-day supply)
  • Dimensions: 1.44 x 1.44 x 2.38 inches
  • Weight: 0.05 pounds
  • Packaging: Bottle

Experience the difference of targeted vitamin K2 supplementation with Superior Source. Support your bone strength and soft tissue health with a formula designed for maximum absorption.

Delivery in the United Kingdom

Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

NutriSentra offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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Supplement guide

Superior Source Vitamin K2 500 mcg MK-4 - Bone Strength & Health Support Supplement - Vitamin K Supplement Aids Soft Tissue Health & Calcium Absorption - 60 Sublingual Dissolving Tablets at NutriSentra

Product OverviewSuperior Source Vitamin K2 500 mcg MK-4 provides a potent dose of vitamin K2 as menaquinone-4 (MK-4), the form most beneficial for bone and cardiovascular health. Vitamin K2 plays a critical role in ac...

Category Food Supplement
Delivery area United Kingdom
Checkout Secure checkout
Bone HealthCalcium AbsorptionMK-4Sublingual SupplementSuperior SourceVitamin K2

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What NutriSentra shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, UK delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Superior Source Vitamin K2 500 mcg MK-4 - Bone Strength & Health Support Supplement - Vitamin K Supplement Aids Soft Tissue Health & Calcium Absorption - 60 Sublingual Dissolving Tablets

Is Superior Source Vitamin K2 500 mcg MK-4 - Bone Strength & Health Support Supplement - Vitamin K Supplement Aids Soft Tissue Health & Calcium Absorption - 60 Sublingual Dissolving Tablets available for UK customers?

Yes. This product is currently available on NutriSentra with UK delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

NutriSentra product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.