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The Sunshine Vitamin: All You Need to Know About Vitamin D

Whether you're basking in the sun or enduring gloomy weather, we've got you covered with all the essential information. In this article, we'll explore why vitamin D is a big deal, its various sources, and the fantastic options we offer at Vegetology.

So, let's dive into the world of vitamin D and discover how it can make a difference in your everyday life! All you need to know about Vitamin D.

What is Vitamin D? 

Vitamin D is truly amazing, with numerous vital functions in the body. It can be obtained in three ways: through food, supplements, and sunlight. While eggs, fish, and meat contain vitamin D, it might not be sufficient, especially for those following a vegan diet. Sun exposure is another source, but it comes with certain limitations. Factors like weather conditions, sunscreen use, and skin exposure affect the production of vitamin D from sunlight. This is where supplements come in as a reliable way to ensure you're getting enough of this essential nutrient.

When it comes to vitamin D, there are two common forms: vitamin D2 and vitamin D3. While both can contribute to raising your vitamin D levels, vitamin D3 is often considered the superior choice. The main reason is that vitamin D3 is the form that the body can readily utilise. It is the same form that our skin produces when exposed to sunlight. On the other hand, vitamin D2 needs to undergo a conversion process within the body to become active. Multiple studies have suggested that vitamin D3 is more effective at raising and maintaining vitamin D levels in the blood compared to vitamin D2. Therefore, if you're looking for an efficient and reliable way to support your vitamin D needs, choosing vitamin D3 is a wise decision.

Why Choose Vegetology’s Vegan Vitamin D3?

At Vegetology, we take pride in offering a plant-based vitamin D3 derived from lichen, a species of plant that naturally produces vitamin D3. Unlike traditional vitamin D supplements sourced from lanolin (a substance in sheep's wool), our lichen-based vit D3 is entirely plant-derived. We are certified by the Vegan and Vegetarian Societies, assuring you of our commitment to ethical and sustainable sourcing.

Understanding Strengths and Dosages: 

One common question we receive is about the different strengths and dosages of our vitamin D products. We have two chewable tablet options and a convenient spray. Let's break it down:


1,000iu: This is a standard dosage suitable for most individuals. It provides a significant boost of vitamin D3 and is a great choice for daily supplementation.

2,500iu: If you're looking to quickly raise your vitamin D3 levels or if a blood test reveals a deficiency, this higher dosage can be beneficial. However, it's not meant for long-term use.


200iu per spray: Our vit D3 spray offers a flexible dosing option. Each spray provides 200 IU, making it easy to customise the dosage based on age and individual needs. It's particularly convenient for children and those who prefer a quick and hassle-free application.

Finding the Right Dosage: 

Determining the ideal strength and dosage of vitamin D depends on various factors, including your individual requirements, blood test results, and the time of year. Consulting with a healthcare professional and getting a blood test can provide valuable insights into your vitamin D levels. Based on your specific needs, they can recommend the most suitable dosage for you.

Benefits and Safety: 

Vitamin D plays a crucial role in maintaining healthy bones, teeth, muscles, and a robust immune system. It also helps regulate blood calcium levels and has mood-boosting properties. Many individuals have reported improved well-being and energy levels after addressing vitamin D deficiencies. However, it's important to stay within safe limits. The recommended upper limit is 4,000 IU per day, and our dosages are well within this range.


To address some common questions, here are a few quick answers:

  • Is Vegetology's Vit D3 spray suitable for individuals with nut allergies? Yes, it is safe unless you have a specific tree nut allergy or are allergic to coconut derivatives present in the carrier oil.

  • Is the efficacy of lichen-based vit D3 comparable to lanolin-based vitamin D3? Yes, studies have shown that both forms are chemically identical, ensuring similar efficacy and bioavailability.

  • Can the spray be given to children? Absolutely! The spray is an excellent option for kids, and the dosage can be adjusted based on their age. One spray per day is suitable for babies up to three years old, and up to two sprays for children above the age of four.

Vitamin D is a vital nutrient with a wide range of benefits for overall health and well-being. Whether you're seeking to maintain optimal vitamin D levels or address a deficiency, Vegetology offers high-quality, plant-based vit D3 supplements. With our chewable tablets and convenient spray, you can easily find the right dosage for your needs. Remember, it's always a good idea to consult with a healthcare professional to determine the best approach for you. Embrace the sunshine vitamin and let it brighten your life!

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