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Vitamin D 5,000
Thorne’s Vitamin D 5,000: daily support for bones, muscles, and immunity.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Buy now, pay later from £3.87/mo
Key Benefits
- Daily support for strong teeth and bones—powered by vitamin D3.
- Helps you maintain normal muscle function, so you can stay active.
- With vitamin D3 to support your immune system, every single day.
- Assists with the absorption and use of calcium and phosphorus.
- Includes vitamin E to help protect your cells from oxidative stress.
Feel confident in your daily routine with Thorne’s Vitamin D 5,000. This high-quality supplement delivers vitamin D in its D3 form, which is well absorbed and easy for your body to use. Whether you’re getting less sunlight or simply want to top up your levels, this capsule makes it simple to support your wellbeing. With no lactose or preservatives, it’s a straightforward choice for everyday health.
Vitamin D 5,000 is NSF Certified for Sport® certification, which ensures every batch is rigorously tested for purity and safety. Free from over 200 banned substances, including stimulants and steroids, Thorne’s Vitamin D 5,000 gives you the confidence to perform at your best, knowing you are using a supplement that meets the highest standards of quality and compliance.
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, Hypromellose Capsule, Leucine, Microcrystalline Cellulose, Silicon Dioxide, Vitamin E (d-Alpha-Tocopheryl)
Take 1 capsule daily or as recommended by your health professional.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
Vitamin D 5,000
Thorne’s Vitamin D 5,000: daily support for bones, muscles, and immunity.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Buy now, pay later from £3.87/mo
Key Benefits
- Daily support for strong teeth and bones—powered by vitamin D3.
- Helps you maintain normal muscle function, so you can stay active.
- With vitamin D3 to support your immune system, every single day.
- Assists with the absorption and use of calcium and phosphorus.
- Includes vitamin E to help protect your cells from oxidative stress.
Feel confident in your daily routine with Thorne’s Vitamin D 5,000. This high-quality supplement delivers vitamin D in its D3 form, which is well absorbed and easy for your body to use. Whether you’re getting less sunlight or simply want to top up your levels, this capsule makes it simple to support your wellbeing. With no lactose or preservatives, it’s a straightforward choice for everyday health.
Vitamin D 5,000 is NSF Certified for Sport® certification, which ensures every batch is rigorously tested for purity and safety. Free from over 200 banned substances, including stimulants and steroids, Thorne’s Vitamin D 5,000 gives you the confidence to perform at your best, knowing you are using a supplement that meets the highest standards of quality and compliance.
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, Hypromellose Capsule, Leucine, Microcrystalline Cellulose, Silicon Dioxide, Vitamin E (d-Alpha-Tocopheryl)
Take 1 capsule daily or as recommended by your health professional.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
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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.
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
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.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation