Intro Runner's Bundle

Optimises Hydration
Supports Bone Health
Boosts Immune Function
Improve Muscle Recovery

What's Included:

4000IU Vitamin D3 + K2
4000IU Vitamin D3 + K2
Supports Bone Health
Boosts Immune Function
Improve Muscle Recovery
Ultra Electrolytes Discovery Pack (30 pack)
Ultra Electrolytes Discovery Pack (30 pack)
Optimises Hydration
Supports Muscle Function

30 Sachets. 60 Capsules.

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    Save 5% Each Order

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    Free Delivery On Every Order (Save £3.99)

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  • Free £12 Performance Socks with First Order

    Free £12 Performance Socks with First Order

Pairs Well With

Description

Designed as the perfect introduction to natural supplements for runner's, the Runner's Intro Bundle supports strong bones and faster recovery with Vitamin D3 + K2, and optimises hydration with Ultra Electrolytes - helping you feel your best every step of the way.

Why we made this product

We created the Vitamin D + K2 supplement for athletes and individuals who may be deficient in these essential vitamins. Low Vitamin D levels can impact muscle recovery, bone strength, and immune function. With this product, we aim to ensure that athletes and active individuals are provided with a high-quality, plant-based Vitamin D3 and K2 formula, tailored for their needs.

Hydration is crucial for maintaining performance, particularly during intense or prolonged physical activity. Electrolytes like sodium and potassium are essential to prevent dehydration and muscle cramps, which are common issues in endurance sports. Puresport’s Ultra Electrolytes is designed to keep athletes hydrated, improve endurance, and support muscle function with a sugar-free, refreshing citrus formula.

Together, the Intro Runner's Bundle provides the perfect supplements to start your running journey, optimising hydration and supporting bone, muscle and immunity to help prevent injury.

Full ingredients list

Vitamin D3: 4000 IU
Vitamin K2 (MK-7): 100mcg
HPMC (Empty Capsule Shell)
Brown rice flour
Bamboo silica
Allergen warning: may contain soya

Ultra Electrolytes Discovery Pack:
Sodium (Chloride) 1000mg
Potassium (Chloride) 250mg
Magnesium (Citrate) 100mg
Calcium (Malate) 50mg
Zero Sugar
Natural Sweetener (Steviol Glycosides)*
Natural Raspberry Flavouring
Natural Lemon & Lime Flavouring & Natural Orange Flavouring

How to take

For optimal results, take 1 capsule of Vitamin D3+K2 daily with water, preferably in the morning. Athletes should consider regular supplementation, especially during the winter months or periods of reduced sun exposure.

Mix one sachet of Ultra Electrolytes with 500ml of water 30 minutes before exercise for optimal hydration. During prolonged or high-intensity activities, an additional sachet may be consumed to replace electrolytes lost through sweat. Do not exceed 2 sachets per day without consulting a medical professional.

Shipping and returns

Free UK Shipping on subscriptions and orders over £50.

100% PERFORMANCE GUARANTEE. Not right for you after 30 days? No problem, we'll refund you.

Unopened products can be returned within 21 days of delivery for a full refund.

Please reference our Shipping and Returns page here for more information or contact us at contact@puresport.co with any queries.

Only what you need, nothing you don't

Vitamin D3

Sourced from marine algae, supports immune function, bone health, and recovery from intense exercise.

Vitamin K2 (MK-7)

Works synergistically with Vitamin D3 to ensure calcium is deposited into bones, reducing the risk of arterial calcification.

SODIUM CHLORIDE

Sodium is critical for maintaining fluid balance and enabling muscle contractions. It is the most important electrolyte lost through sweat and essential for performance during prolonged exercise.

POTASSIUM (CHLORIDE)

Potassium works with sodium to maintain fluid balance and muscle contractions.

MAGNESIUM (CITRATE)

Magnesium supports muscle function and reduces fatigue by regulating electrolyte balance.

Rigorously tested

All of our products are Informed Sport certified, undergoing rigorous batch testing to ensure they are suitable for use by professional athletes.

Trusted by the best

More Questions?

  • Ultra Electrolytes is for active individuals looking to maintain peak performance by staying properly hydrated, even under challenging conditions.

    Vitamin D3+K2 is ideal for athletes and individuals looking to support their bone health, improve immune function, and enhance recovery after strenuous exercise. It is particularly beneficial for those training indoors, during the winter months, or who may be at risk of Vitamin D deficiency.

  • Ultra Electrolytes: Number of Servings - 30 Sachets
    Vitamin D3+K2: Capsules Per Box - 60. Number of Servings - 60

  • Vitamin D for Bone Health
    Study: "The effects of Vitamin D supplementation on bone health and immune function."
    Authors: Holick, M. F., et al.
    Published in: Journal of Clinical Endocrinology & Metabolism (2010)
    Outcome: Vitamin D plays a key role in calcium absorption, bone strength, and immune function

    Vitamin D for Muscle Recovery in Endurance Runners
    Study: "The Effect of Vitamin D Supplementation on Serum 25(OH)D Levels and Biochemical Markers of Skeletal Muscles in Runners."
    Published in: Journal of the International Society of Sports Nutrition (2020)
    Outcome: Three weeks of Vitamin D supplementation reduced muscle damage biomarkers, enhancing recovery post-exercise.

    Vitamin D for Injury Prevention in Runners
    Study: "Vitamin D Deficiency and Injury Risk in Athletes."
    Published in: Journal of Clinical Sports Medicine
    Outcome: Low Vitamin D levels are linked to a higher risk of bone fractures, ligament injuries, and muscle weakness.

    Vitamin D for Recovery in Marathon Runners
    Study: "Should Runners Take Vitamin D for Recovery?"
    Published in: Marathon Handbook (2023)
    Outcome: Vitamin D enhances muscle strength, reduces injury risk, and accelerates recovery in marathon runners.

    Sodium and Performance in Endurance Athletes:
    Study: "The Effects of Sodium Supplementation on Hydration and Performance in Long-Distance Runners."
    Authors: Sanders et al. (2019)
    Outcome: Sodium supplementation prevented dehydration and improved performance in endurance runners over long distances.

    Potassium's Role in Fluid Balance and Muscle Health:
    Study: "Potassium and Its Role in Muscle Contractions During Exercise."
    Authors: Vermeulen et al. (2017)
    Outcome: Potassium supplementation improved muscle contractions and prevented cramping in athletes during high-intensity exercise.

    Magnesium and Muscle Recovery:
    Study: "Magnesium Supplementation for Enhanced Recovery in Endurance Athletes."
    Authors: Brooks et al. (2015)
    Outcome: Athletes supplemented with magnesium experienced quicker muscle recovery and less muscle soreness after prolonged exercise.

  • Time taken to feel the benefits of this product differ between individuals. Benefits of taking Vitamin D3 are usually felt from between 4-12 weeks of consistent use.

    The time it takes to feel the benefits of Ultra Electrolytes can be relatively quick. Immediate effects are usually felt from 30mins - 1 hour. Longer term cumulative benefits can be noticed from a week of consistent use around intense exercise.

  • 4000IU is a strong dosage of Vitamin D3. We would recommend consulting a doctor before consuming other products also containing Vitamin D3. I

    In our range, Ultra Magnesium contains 1000IU of Vitamin D3.

  • Our Vitamin D3+K2 supplement is of higher strength (Vitamin D3 4000IU). If you find the 4000IU strength too high, you can opt to take them once every 2-3 days instead of daily. This approach can be effective because both Vitamin D3 and K2 are fat-soluble, meaning they can be stored in the body's fat tissues and liver for future use.