Vitamin D

Vegan

Pure, Plant-Based Formula for All Ages

4.5
Rated 4.5 out of 5 stars
11 Reviews

650 drops - 3 months supply in one bottle

  • Immunity
  • Strong bones

✔︎ Vegan D3 from Algae – The most effective, plant-based form of Vitamin D.
✔︎ MCT Coconut Oil for Better Absorption – No cheap carrier oils like palm oil.
✔︎ For All Ages – Baby-safe formula recommended by midwives, perfect for adults & children.

A simple, high-quality dose for strong immunity, healthy bones & better well-being.

One bottle lasts 3 months.

Subscribe & Save
5 drops per day. Repeat every 3 months.
  • Never run out of stock
  • You’re not tied to anything: you can pause or cancel anytime
  • Always 10% off your favorite supplements

Save 10%

£27.00
5 drops per day. Enough for 3 months.

Not sure het? Take the quiz

More Information

Vitamin D is needed for normal growth and development of bone in children.
Vitamin D contributes to normal absorption/utilisation of calcium and phosphorus.
Vitamin D contributes to the maintenance of normal bones & muscle function.
Vitamin D contributes to the normal function of the immune system in adults and children.

Food supplement, not a substitute for a varied diet.
Suitable for use during pregnancy and lactation.
Keep out of reach of children. Do not exceed the recommended daily dosage.
Store at room temperature in original packaging.
Total Net Weight: 19 g | 650 drops per bottle
Made in Belgium
Notification Number: NUT_AS 4398/5

Instructions

Easy Dosing:
- Babies: 1 drop (400 IU/10µg) daily
- Children: 2 drops (800 IU/20µg) daily
- Adults: 5 drops (2000 IU/50µg) daily

Ingredients

Vitamin D3 (cholecalciferol) from the UK with high quality MCT coconut carrier oil from Germany.

Free from artificial additives, preservatives, allergens, synthetic vitamin E, ascorbyl palmitate and palm oil.

1 drop = 27 mg (200% RI): 0.4 mg (400 IU/10µg).
2 drops = 54 mg (400% RI): 0.8 mg (800IU/20µg)
5 drops = 135 mg (1000% RI/): 2 mg (2000IU/50µg)
*RI: Reference Intake

For daily use
Baby & kids proof
Approved by experts

So easy to Use

Morgane Leten

So happy with this Vitamin D! It’s so easy to use daily for the whole family. It’s reassuring to know that we’re all getting the support we need for strong bones and a healthy immune system. Simple, effective, and a must-have!

Morgane Leten

So happy with this Vitamin D! It’s so easy to use daily for the whole family. It’s reassuring to know that we’re all getting the support we need for strong bones and a healthy immune system. Simple, effective, and a must-have!

Honestly Formulated

Marie-Charlotte Gruwez

Guud Vitamin D is created by Marie-Charlotte, who holds a Master’s in Biomedical Sciences. She ensures that each ingredient is carefully selected to optimally support your health.

Marie-Charlotte Gruwez

Guud Vitamin D is created by Marie-Charlotte, who holds a Master’s in Biomedical Sciences. She ensures that each ingredient is carefully selected to optimally support your health.

I feel the difference

Nina

I feel better in my own skin. I am less tired and have more energy. I experience fewer dips than before, and people around me also notice the difference, so I'm a fan!

Nina

I feel better in my own skin. I am less tired and have more energy. I experience fewer dips than before, and people around me also notice the difference, so I'm a fan!

Vitamin D
£27.00 · 
Ingredients

Vitamin D3 (cholecalciferol) from the UK with high quality MCT coconut carrier oil from Germany.
Vitamin D3 (cholecalciferol) from the UK with high quality MCT coconut carrier oil from Germany.

Free from artificial additives, preservatives, allergens, synthetic vitamin E, ascorbyl palmitate and palm oil.

1 drop = 27 mg (200% RI): 0.4 mg (400 IU/10µg).
2 drops = 54 mg (400% RI): 0.8 mg (800IU/20µg)
5 drops = 135 mg (1000% RI/): 2 mg (2000IU/50µg)
*RI: Reference Intake

Produced in Belgium
100% plant-based
Free from added sugar, artificial preservatives and colourants
Safe for allergies

The Science behind Guud Vitamin D

  • Clean & Plant-Based formula: Vitamin D3 (cholecalciferol) from algae, combined with MCT oil from coconut. No hidden additives—free from synthetic vitamin E, ascorbyl palmitate, and palm oil.
  • Bioavailability: D3 from algae offers excellent bioavailability, meaning it’s effectively absorbed by the body. This vegan D3 provides optimal support for bone health and immunity.
  • Stability: Combined with MCT oil, vegan D3 remains stable and is easily absorbed in liquid form. This combination enhances effectiveness, making it ideal for daily use.

The reviews are in

Read our review policy here

Frequently Asked Questions



Vitamin D is essential for supporting your immune system, maintaining strong bones, and promoting your overall well-being. During the winter months, we produce less vitamin D due to the lack of sunlight, making deficiencies more common.

That's why doctors recommend taking extra vitamin D during the fall and winter months, for everyone, young and old. Especially during these months, when you spend less time outdoors and your body absorbs less sunlight, a daily dose of vitamin D can help you stay healthy and energetic.



Guud Vitamin D is 100% plant-based, sourced from algae (cholecalciferol) in the UK, with high-quality coconut MCT oil from Germany. It is free from artificial additives, preservatives, and allergens.



Yes, Guud Vitamin D is safe for all ages, including newborns, and is also suitable for use during pregnancy and breastfeeding. However, be sure not to exceed the recommended daily dose.



Absolutely! Guud Vitamin D can be combined with all Guud supplements. Although Guud Flow and Guud Perimenopause already contain some vitamin D (1000 IU/25 mcg per recommended dose), taking the recommended daily drops of Guud Vitamin D will not lead to an overdose.



Guud Vitamin D is made in Belgium, using high-quality ingredients: cholecalciferol from the UK and MCT coconut oil from Germany.



Guud supplements are free from added sugars, preservatives, and artificial colors. They are also gluten, wheat, and lactose-free, making them suitable for vegans and allergy sufferers.



Our supplements are designed for optimal absorption and effectiveness. For best results, consistent use is recommended, especially during winter or when you have limited sunlight.



Yes! You can easily add Guud Vitamin D to your subscription. A 20 ml bottle provides a 3-month supply, so you can add it once and reorder it every 3-4 months, depending on whether it's just for you or for the whole family.



Managing your subscription is easy and flexible. You have the freedom to skip delivery times, adjust delivery frequency, change your products, or cancel your subscription at any time through our customer portal.

For support, please see our FAQ and instructional videos in the subscription guide. Need help? We're here for you! Contact us at support@guudwoman.com or via live chat, weekdays from 9 a.m. to 4 p.m.

Need help?

Chat with one of our experts

We're more than just supplements. Our team of experts (real people, not chatbots) is ready to help you support your hormonal health.

Ask us all your questions about PMS, fertility, nutrition, exercise, pregnancy, postpartum, perimenopause, and sexual health. And it's all free!

We are available on weekdays, from 9am to 4pm.

Chat with us now