Vegan Vitamin D3 1000iu

120 capsules, 1-a-day, 4 month supply
(94 Read Reviews)
£9.95
  • Natural, plant-based source of vitamin D3 for vegetarians and vegans
  • For the maintenance of normal bones, teeth, muscle function, and immunity
  • Responsibly and sustainably sourced
  • For more information, please read our Vitamin D FAQ
  • Natural, plant-based source of vitamin D3 for vegetarians and vegans
  • For the maintenance of normal bones, teeth, muscle function, and immunity
  • Responsibly and sustainably sourced
  • For more information, please read our Vitamin D FAQ
Product ID: 502
quantity
Free Delivery FREE DELIVERY on UK orders over £20.. Read more
  • Product Information

  • Over half a million people in the UK choose to follow a vegan diet and these gelatine-free, easy-to-swallow vegan vitamin D capsules are a great addition to complement plant-based living.

    Our high-strength vegan vitamin D formula is derived from algae, plant-based organisms – naturally rich in vitamin D3, the most bioavailable form of vitamin D – and delivers an impressive 1000iu (25µg) per capsule.

    Vitamin D3 from algae (plant-based cholecalciferol) is an excellent vitamin D alternative for vegetarians and vegans alike. Algae are organisms that produce their own nourishment from sun light and carbon dioxide, through this process they accumulate meaningful levels of nutrients, including plant-based cholecalciferol.

    There are many different species of algae. After extensive research, we’ve carefully selected one of the top strains for our formula – a sustainable source that doesn’t use pesticides and, most importantly, boasts both quality and purity.

    To preserve the natural properties of our vegan vitamin D3, we’ve suspended it in pure sunflower seed oil, along with vitamin E. Capsules are much better suited to oil-based materials, which is why we’ve decided to use them over tablets.

    Unlike many other companies, we manufacture and package our formula in UK factories working to Good Manufacturing Practice (GMP) to ensure our strict quality standards are always met.

    Want to learn more about our vegan vitamin D3 or how to support a healthy vegan lifestyle? Click here to drop a line to one of our expert Nutrition Advisors. They’re always happy to provide free, confidential advice.

    For more information on vitamin D3, please read our Vitamin D FAQ.

    What does vitamin D3 contribute to?

    Vitamin D3 contributes to the maintenance of normal muscle function, bones, and teeth and the normal absorption and utilisation of calcium and phosphorus. It also contributes to the reduction in the risk of osteoporotic bone fracture.

    Besides that, vitamin D3 contributes to the normal function of the immune system and healthy inflammatory responses and normal cell division.
  • Daily Intake
  • Take 1 capsule daily with a meal. Do not exceed recommended daily dose.
    Food supplements should not replace a balanced diet and healthy lifestyle.
    For more information, please read our Vitamin D FAQ.
  • Formula
  • Typically per capsule
    Vitamin D3 1000iu (25µg)
  • Ingredients
  • Sunflower Seed Oil, Vitamin D (Vitamin D3 (Algal) & Antioxidant: d-alpha Tocopherol), Capsule Shell (Modified Corn Starch, Glycerine, Gelling Agent: Carrageenan, Acidity Regulator: Sodium Carbonate).
  • Suitable For
  • This product is suitable for all adults.
    This product is suitable during pregnancy and breast feeding.
    This product is suitable for vegetarians and vegans.
  • Cautions/Allergies
  • This product is free from wheat, yeast, dairy, soya and nuts.
    This product is free from gluten containing ingredients.
  • Reviews (94)
  • "Really Like It."
    By Eva Stevens , 09 May 2026
    I like this vegan product but DONT LIKE THE CLOSING PLASTIC. IT OFTEN DEFEATED ME AND CAN BREAK NAILS TRYING TO REMOVE IT. I HOPE THIS ONE WILL BE BETTER.
    PLEASE CAN YOU PUT THEM INTO JARS. ?
    Recommend to a friend: Yes
    Thank you for taking the time to leave a review.

    I am glad to hear that you have been enjoying this product.

    At Nature's Best, we try very hard to be as green as possible in every area of our business. I am pleased to confirm that all of our pots and most of our packaging is recyclable, and you will find the HDPE triangular mark on the bottom of the pots Glass jar are much heavier than plastic and therefore uses much more fuel to transport. Glass is also breakable and so would require the use of more protective packaging, which is often non-recyclable.

    We are hoping to have improved lids in the coming months. These will take a bit of time to reach all our products, but we are hoping for a successful change over in the coming year. Hopefully that will resolve your issue. If there are any pots that are particularly troublesome when you order again, please let us know as soon as possible and we can send you out a replacement.
    Nature's Best Nutrition Advice
    "Buy and try"
    By Brian Barton , 26 Apr 2026
    Verified Purchase
    Drs orders
    Recommend to a friend: Don't know
    By Anonymous , 20 Dec 2025
    Verified Purchase
    Recommend to a friend: Yes
    "Very Good"
    By Hitesha Patel , 12 Dec 2025
    Verified Purchase
    I have been taking these for a while and find they ahve helped a lot.
    Recommend to a friend: Yes
    By Anonymous , 13 Sep 2025
    Verified Purchase
    Does what it says
    Recommend to a friend: Yes
  • Frequently Asked Questions (8)
  • Q - "Where Can I Find Out More About Vitamin D?"
    A - Take a look at our articles here.
    Q - "Can I Take Vegan Vitamin D3 1000Iu With A Multivitamin?"
    A - Yes, it is safe to take alongside all of our multivitamins.
    Q - "What Is The Source Of Your Vegan Vitamin D3?"
    A - We source our vegan vitamin D3 from lichen.
    Q - "Can I Take More Than 1 Capsule Of Vegan Vitamin D3 1000Iu A Day?"
    A - Yes, it is safe to take up to 2 capsules daily.
    Q - "What Is The Capsule Shell Of Vegan Vitamin D3 1000Iu Made Of?"
    A - Our Vegan Vitamin D3 capsule shells are made from modified corn starch, glycerine, gelling agent: carrageenan, acidity regulator: sodium carbonate.