Vitamin D-1,000
Thorne’s Vitamin D-1,000 supports teeth, bones, muscles, cardiovascular health, and immunity with its highly absorbable D3 formulation.
£8.54£12.99
Free sample each month
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365 day free returns
In stock. Next day delivery available.
Buy now, pay later from £2.37/mo with
Free UK shipping over £50, free returns.
Key Benefits
- Supports healthy teeth and bones.
- Promotes lean muscle mass and helps maintain muscle strength.
- Enhances the absorption and retention of calcium.
- Supports healthy brain function.
- Promotes cardiovascular health and immune function.
Thorne’s Vitamin D-1,000 provides a potent and highly absorbable form of vitamin D3, ensuring your body receives optimal support for various functions.
Each capsule delivers 1,000 IU of premium vitamin D3, alleviating concerns about insufficient intake, especially for those with limited sun exposure or dietary challenges in obtaining adequate vitamin D.
In addition to promoting healthy teeth and bones, Thorne’s Vitamin D-1,000 supports lean muscle mass, muscle strength maintenance, and enhances calcium absorption and retention. It also aids in healthy brain function and supports cardiovascular and immune health.
Committed to purity and quality, Thorne formulates this supplement without lactose or common preservatives like BHT, BHA, sodium benzoate, and sorbic acid.
Thorne is a brand that specialises in personalised, scientific wellness solutions aimed at improving human health. Their mission is to extend people's health spans, promote happier and healthier lives, and help individuals feel their best at every age and stage of life. Thorne’s goal is to redefine what it means to live healthier for longer through science-based approaches.
Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed to fuel your body naturally and effectively. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Vitamin D3: 25mcg
Other Ingredients: Hypromellose Capsule, Leucine, Microcrystalline Cellulose, Silicon Dioxide, Vitamin E (d-Alpha-Tocopheryl)
ALLERGY WARNING: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
If pregnant, consult your health professional before using this product.
There are no known adverse interactions or contraindications at publication date.
Gluten and lactose-free.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Take 1 capsule one to three times daily or as recommended by your health professional.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Healf Curation
Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
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The Discovery
Expert Validation
Community Testing