• Super Strength Vitamin D3 & K2Vital® + MCT Oil Powder
  • Super Strength Vitamin D3 & K2Vital® + MCT Oil Powder
  • Super Strength Vitamin D3 & K2Vital® + MCT Oil Powder
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Super Strength Vitamin D3 & K2Vital® + MCT Oil Powder

Super Strength Vitamin D3 & K2Vital® + MCT Oil Powder

Advanced Synergistic Complex formulated with Medium Chain Triglycerides for Enhanced Absorption

  • Synergistic D3 + K2VITAL® formula
  • Supports immunity, heart, and bone health
  • Added MCT for 2x better absorption
  • Clean, No Fillers or Binders and UK manufactured
  • 60 Capsules | 60 Days Supply

£8.99
£8.99 £14.99 In Stock
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Description

Support your body’s foundation with our high-strength Vitamin D3 and K2 formula. While Vitamin D3 is essential for immune defense and calcium absorption, Vitamin K2 acts as the "GPS," ensuring that calcium reaches your bones and teeth rather than accumulating in your arteries. To maximize effectiveness, we’ve suspended these fat-soluble vitamins in MCT Oil, providing superior bioavailability so your body can absorb every drop of sunshine, regardless of your last meal. It’s a simple, once-a-day essential for skeletal strength, cardiovascular health, and year-round immune resilience.

Why we made this product

Vitamin D3 (The "Sunshine Vitamin") Immune System Guard: Plays a critical role in activating the body’s immune defenses to help fight off seasonal threats. Calcium Absorption: Vital for absorbing calcium from your diet; without D3, your body cannot effectively use the minerals you consume. Mood & Energy: Supports healthy serotonin levels, helping to maintain a positive mood and combat fatigue during darker months. Vitamin K2 (as MK-7) Bone Density: Activates osteocalcin, a protein that binds calcium to the bone matrix, keeping your skeleton strong and resilient. Cardiovascular Health: Helps prevent "vascular calcification" by keeping calcium out of the soft tissues and arteries, promoting better blood flow. Superior Form: We use the MK-7 variant, which stays active in the body longer than other forms of K2 for 24-hour protection. MCT Oil (Medium Chain Triglycerides) Enhanced Bioavailability: Since D3 and K2 are fat-soluble, they require fat to be absorbed. MCT oil provides a healthy fat source that allows for immediate uptake into the bloodstream. Easy Digestion: MCTs are easily processed by the liver, making this supplement gentle on the stomach compared to tablets.

Full ingredients list

Medium Chain Triglycerides (MCT) Oil Powder (70% C8), HPMC Capsules (HydroxyPropylMethylCellulose), Vitamin D3 (Cholecalciferol From Vita-algae D), K2Vital® Delta Powder.
Allergen Info: For allergens, see ingredients in bold.

Directions

As a food supplement for adults, take 1 tablet per day, preferably at mealtime or as directed by your healthcare professional. Do not exceed the stated dose. Do not use if the seal is broke.

Shipping and returns

Free UK delivery on orders over £30 & subscription orders.

Royal Mail Tracked 48 hour - £3.99

Returns: Not happy with your order? You’re covered by our 30-day money-back guarantee. Simply return the item in original condition for a full refund.

Cautions & Warnings: Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medications or under medical supervision, please consult a doctor or healthcare professional before use. Discontinue use and consult a doctor if adverse reactions occur. Do not exceed stated intake and keep your supplements out of reach of children. Not intended for use by persons under the age of 18.
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Full transparency in every dose—no junk

  • Img

    Natural Vitamin D3

  • Img

    Vitamin K2VITAL®

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    Coconut MCT Oil Powder

Rooted in nature, backed by science—organic ingredients, clinically supported, with no junk and full transparency in every dose.

-Louis Whittington, SS Sport Supplies Founder

The Benefits of Vitamin D3 & K2 Supplementation


Our supplement has been designed as a Synergistic "Perfect Pair" Formulation:
The Mechanism: Vitamin D3 enhances calcium absorption, but without K2, that calcium can deposit in arteries (calcification).
The Benefit: Vitamin K2 acts as a "traffic warden," directing the absorbed calcium away from your heart and arteries and into your bones and teeth where it belongs.

This product is a high-performance supplement designed for those who want a scientifically-backed, highly absorbable way to support both bone density and cardiovascular health simultaneously.

  • High Potency Dosage
    This "Super Strength" version typically delivers 3000 IU (75µg) of Vitamin D3 and 100µg of K2VITAL® per capsule. This is significantly higher than standard "high street" supplements, making it ideal for correcting deficiencies or for use during winter months when natural D3 production is low.
  • Enhanced Bioavailability with MCT Oil Powder
    Vitamins D3 and K2 are fat-soluble, meaning they require fats to be absorbed by the body.
    Built-in Absorption: By adding MCT (Medium Chain Triglyceride) Oil Powder directly into the capsule, the product ensures that the vitamins can be absorbed effectively even if you take them on an empty stomach or with a low-fat meal.
    Efficiency:     This removes the guesswork for the user and ensures a higher percentage of the active ingredients actually reach the bloodstream.
  • K2VITAL® (Premium K2 MK-7)
    Instead of generic Vitamin K2, this product uses K2VITAL®, which is considered the gold standard in the industry. K2 is notoriously unstable and often degrades on the shelf. K2VITAL® is a microencapsulated form (Delta) that remains stable and potent throughout the product's shelf life.

Benefits of Supplementation

  • Improved Performance and Endurance

    Supplementing can help enhance energy levels, support stamina, and improve focus—allowing you to train more effectively and consistently.

  • Faster Recovery and Reduced Fatigue

    The right nutrients support muscle repair and help reduce soreness, making it easier to recover between sessions and stay on track with your training.

  • Better Overall Health and Resilience

    Supplements can help fill nutritional gaps, strengthen your immune system, and support overall wellbeing—keeping your body prepared for both training and daily life.

Certified for Quality & Safety

Our products are GMP (Good Manufacturing Practice) certified, ensuring they meet the highest standards of safety, quality, and consistency across production. This certification guarantees reliable and high-quality products you can trust.

GMP Quality

GMP Quality

Frequently Asked Questions about our Vitamin D3 & K2 Supplement

  • Why are Vitamin D3 and K2 taken together?

    Vitamin D3 helps your body absorb calcium, but Vitamin K2 (specifically MK-7) is the "traffic controller" that ensures the calcium reaches your bones and teeth rather than building up in your arteries. They work in a perfect synergy for both bone and cardiovascular health.

  • What is K2VITAL® and why is it better?

    K2VITAL® is a patented, highly stable form of Vitamin K2 MK-7. Most K2 supplements degrade quickly over time, but K2VITAL® is microencapsulated to ensure the potency stays at 100% until the very last capsule in the bottle.

  • Why is MCT Oil Powder included in the capsules?

    Vitamin D3 and K2 are fat-soluble, meaning they require fat to be absorbed by your digestive system. By adding MCT (Medium Chain Triglyceride) oil powder directly into the capsule, we ensure maximum bioavailability even if you take it on an empty stomach.

  • How many capsules should I take daily?

    The recommended serving is 1 capsule per day, ideally taken in the morning. One bottle contains a 60-day supply of high-strength support.

  • Is this product suitable for vegetarians?

    Yes, our Vitamin D3 + K2VITAL complex is housed in a vegetable-based HPMC capsule and is suitable for vegetarians. Our Vitamin D3 is responsibly sourced from lanolin.

  • Does this supplement contain any fillers or binders?

    No. We pride ourselves on a "Clean Label" philosophy. This product contains no magnesium stearate, synthetic fillers, or artificial binders—just active ingredients and natural bamboo extract.

  • When is the best time of year to take this?

    While Vitamin D3 is beneficial year-round, it is especially critical during the autumn and winter months (October to March) when the UK sun isn't strong enough for your skin to synthesize its own Vitamin D.

  • Where is this product manufactured?

    Like all Sport Supplies products, this supplement is manufactured in the UK in a GMP-certified facility to ensure the highest standards of safety, quality, and batch consistency.

Pairs well with

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