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Vitamin D3
Vitamin D3
Vitamin D3
Vitamin D3
Vitamin D3
Vitamin D3

Immunity | Bones | Muscles | Mood

Vegan Vitamin D3 Supplement

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Rated 5.0 stars
17 Reviews
Sale price£29.99

A plant-powered vegan D3 formula to naturally boost your immune system - sustainably-sourced from lichen algae

🦴 For healthy bones, teeth & muscles
☀️ Supports a positive mood
🍃 High strength 3000iu formula

Choose Your
Most Popular x317% OFF
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60 Day Guarantee & Free Delivery

“As I live in the UK and we don't get that much sun in here, I definitely needed some D3" - Elenora

Need To Know:

  • From £0.19p per day (6 bottle price)
  • Plant-based active vitamin D3 
  • Sustainably-sourced from lichen algae
  • Bioidentical to animal-origin D3
  • Plant-based, vegan-friendly ingredients
  • 100% made in the UK to GMP standards
  • 60 day supply per bottle (60 capsules)
  • No synthetic additives - only natural science
  • 60 day money back guarantee

Our plant-powered Vegan D is sustainably derived from food-grade algae.
  • 3000iu of Vitamin D3

Non-GMO & Vegan-Friendly. Does not contain: Gluten, Wheat, Dairy, Soy, Added Sugar, Starch, Artificial Colours or Flavours

Free From: titanium dioxide, magnesium stearate, silicon dioxide, iron oxide, maltodextrin & palm oil.

60 capsules. 1 capsule per day.
Take consistently with water and food for the best results.

Cautionary Advice:
If you are taking medication or under medical supervision, please consult your healthcare practitioner before taking any food supplement. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Food supplements are not to be used as a substitute for a varied, balanced diet and healthy lifestyle.

  • Fast & Free Delivery
  • Royal Mail Tracked 48 service
  • Delivery in 2-3 working days
  • Same day dispatch before 2pm
  • Letterbox-friendly packaging

  • See Full Ingredients List

    Nutritional Information Per serving NRV*
    Vitamin D3 75μg (3000IU) 1500%

    See Full Ingredients List

    Nutritional Information Per serving NRV*
    Vitamin D3 75μg (3000IU) 1500%

    The Vitamin D For Vegans

    Real Plant Power

    Natural vitamin D3 sourced from lichen algae - the only plant-based source & a vegan-friendly alternative to lanolin traditionally used in most vitamin D supplements.

    Helping You Shine

    Vitamin D3 boosts your immune system and is vital for anyone not getting enough sunlight - especially in winter. Research shows it also plays a role in supporting sleep & mood.

    Naked Nutrition

    Everything you need, nothing you don't. Responsibly-sourced, free from unnecessary ingredients & manufactured to GMP standards here in the United Kingdom.

    • Non-GMO

    • No Hidden Nasties

    • Free Delivery

    • Made in the UK

    Everybody Loves The Sunshine

    Vitamin D is a wellbeing “essential” for supporting immunity & optimising mood - plus it also helps to keep your bones & muscles working as they should.

    The “sunshine vitamin” is made naturally by your body when your skin is exposed to direct sunlight.

    But because we often spend our days inside covered up all day or stay out of the sun when outside, many of us aren't getting enough.

    Vitamin D is now one of the most common nutritional deficiencies in UK & Public Health England now recommend everyone to take a supplement during the winter months.

    Puro Vitamin D

    1 Daily Capsule


    Here Comes The Sun

    1 Daily Capsule


    Here Comes The Sun







    D3, That's Vegan Too.

    Our vegan-friendly formulation is sustainably-derived from lichen algae - the only plant-based form of vitamin D3 on the planet.

    Chemically-identical to lanolin-sourced vitamin D that's traditionally used in most supplements, our high strength 3000iu capsules provide the same great benefits to your overall daily wellbeing.

    Perfect for anyone following a vegan or plant-based diet, this is one seriously effective natural supplement if you need to get some sunshine in your life.

    Puro D3 vs The Competition

    At Purolabs we believe that good health is key to a long and happy life. We're committed to sourcing nature's most powerful ingredients & combining them with the latest in modern scientific research.

    See how Puro Vitamin D3 measures up against the competition...

    Puro Vitamin D3

    3000iu high strength D3
    Sustainably-sourced from algae
    Fast & free UK delivery
    Clean label - no hidden nasties
    60 day money back guarantee

    Other supplements

    Low dose & less effective
    Not suitable for vegans
    Synthetic fillers & additives
    Hidden or extra delivery charges
    Limited or no returns policy

    Love It Or Your Money Back

    We're so confident in our products that every Purolabs purchase comes with a 60 day guarantee. Try our products for 60 days - if you don't like them, return them for a full refund - no questions asked.


    Frequently Asked Questions

    It is plant-based & sourced from lichen algae which makes this product suitable for vegans.

    No this product does not contain any gluten or wheat.

    Lichen is the only known plant-based source of Vitamin D3 and is sustainably sourced, nutrient-rich and naturally free from contaminants or animal byproducts.

    It's made in the United Kingdom to GMP manufacturing standards in an ISO 22000 certified facility.

    Yes. Vitamin D has been shown to help promote a positive mood & help reduce the effects of seasonal affective disorder (SAD) during the winter months.

    This varies significantly to person as we're all unique and different! Plus supplementation should be considered as a long-term commitment for the most benefit.

    However based on customer feedback we see most people start to feel benefits between 60-90 days - although some report feeling them in just a few weeks.

    Still have questions? Email our friendly team at

    Read all faq's
    Rated 5.0 stars
    Based on 17 reviews
    Total 5 star reviews: 17 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    100%would recommend this product
    17 reviews
    • Monika M.
      Verified Buyer
      Nov 30, 2022
      Rated 5 stars

      Good quality products. I recommend to everyone

    • Erica
      Verified Reviewer
      Oct 23, 2022
      Rated 5 stars
      Vitamin D

      Vitamin D supplements are an essential component in my diet (especially when you live in the UK and have limited sun exposure). Purelabs is a brand that I trust and know it won't have undeclared ingredients or contaminants. I have been taking Purelabs supplements for awhile now and can feel the positive impact on my wellbeing.

    • Sonia M.
      Verified Buyer
      May 21, 2022
      Rated 5 stars
      Good quality product

      I've been taking these for the past year and they seem to be effective. I often got colds but since using this with zinc I have noted significant improvement.

    • Vijay S.
      Verified Buyer
      Feb 23, 2022
      Rated 5 stars
      Body fuel

      Have been having these for now a few weeks and have seen a glow on my skin and my immune system seems to have boosted.

    • PM S.
      Flag of United Kingdom
      Verified Buyer
      Dec 17, 2021
      Rated 5 stars

      Not tried them yet. But expect same quality of products that I have tried.

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