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Why you love it...
"This is a must-have for me, especially with the lack of sun I get!" - Hattie
Why we love it...
Our vitamin D3 tablets are fat-soluble vitamins which play an important role in many bodily processes and functions. Vitamin D3 is highly regarded by sports scientists to be essential for a healthy immune system and enhancing recovery after exercise.

Vitamin D3 can be consumed through diet, although its present in very few foods and can therefore prove difficult to achieve the recommended amount through diet alone.

Our easy to swallow tablets offer a simple solution to meet the recommended intake and reap the benefits of this essential vitamin. TPW Vitamin D3 tablets boast an impressive 6x the recommended amount, leaving you in no doubt you’ve covered your bases.



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What is Vitamin D3?

Vitamin D3 is a naturally occurring vitamin created by the body during exposure to sunlight. Vitamin D synthesis from sun exposure is responsible for the majority of vitamin D ‘intake’ in the body. It is therefore recommended that during winter months, where sunlight exposure is limited, supplementation is necessary in order to compensate for limited D3 production from sunlight and meet recommended levels .

There are two types of vitamin D, D2 and D3. Whilst D2 is produced by plants and can be consumed through diet, D3 is available in very few foods but can be synthesised through the skin. Vitamin D3 can be found in foods such as oily fish, milk and eggs although meeting your daily requirements solely through diet is almost impossible.

Surprisingly vitamin D3 is one of the most common deficiencies, particularly during the dark winter months. Although it is estimated we need around 30 minutes of sun exposure to bare skin for sufficient vitamin D synthesis, vitamin D breaks down very easily, and our stores can run low very quickly.

We require an estimated 30 minutes of sun exposure to bare skin to achieve sufficient vitamin D synthesis. It’s therefore not surprising that vitamin D3 is one of the most common deficiencies, particularly during darker winter months. Vitamin D also breaks down very easily which means our stores can run low very quickly and require topping up. With this being said, the well-publicised health risks associated with sun exposure mean that avoidance of the sun and wearing SPF daily have become a necessity for many health and skin conscious people.

There is also evidence to show that particularly in the UK, vitamin D3 should be supplemented year-round to meet recommended levels.


  • 2500iu dosage, which is 6x the minimum amount recommended by NHS UK to meet daily requirements.
  • Convenient and easy to swallow tablet form
  • Popular during the colder seasons or times when sunlight exposure is low
  • Contributes to the maintenance of muscle function
  • Contributes to the maintenance of bones and teeth
  • Contributes to the normal function of the immune system, brain and nervous system
  • Contributes to recovery post-exercise
  • Suitable for Vegetarians

Who is Vitamin D3 for?

Vitamin D3 is for anyone and everyone seeking to cover all bases necessary to maintain their health. If a large proportion of your skin isn't exposed to the sun for at least 20 minutes daily, you should consider supplementation. Darker skin colours are also at risk of deficiency due to a reduced ability to absorb UVB rays from the sun required to produce vitamin D. NHS guidance in the UK recommends that anyone with dark skin should consider supplementation.

Wearing a sunscreen of SPF 30 or above reduces the body’s ability to synthesise vitamin D by 95%. For vitamin D production to occur, the skin needs to be directly exposed to the sun and not covered with clothing.

Those living in the northern hemisphere with limited sunlight or areas of high pollution, shift workers who have to sleep during the daytime, or anyone housebound or with limited time outdoors should aim to consume additional vitamin D from food sources whenever possible and consider supplementation.

Why buy Vitamin D3?

D3 is an essential micronutrient, meaning it cannot be created by the body alone. Deficiencies contribute to brittle bones and various other health issues.

TPW offers the highest quality vitamin D3 supplement available in the UK. Our vitamin D3 tablets provide unrivalled health benefits, maintaining overall health and wellbeing, contributing to the efficient function of many bodily processes, whilst improving your body’s ability to absorb calcium from food. Vitamin D3 is particularly important if you exercise regularly due to its maintenance of muscle and bone function.

TPW Vitamin D3 tablets contain 2500iu ensuring you hit your daily recommended intake with ease. Any excess D3 the body doesn't require is excreted naturally and safely. Our Vitamin D3 tablets are a must to help you maintain good health throughout the colder winter months.

When should I take Vitamin D3?

Take one tablet daily with food. There is no recommended specific time of day, however consistency is advised so fit into your own daily routine. As discussed, vitamin D3 supplementation is at its most crucial during winter months, so maintaining 1 pill daily is essential.

Other Supplements that work well with Vitamin d3?

There is an abundance of supplements that compliment vitamin D3, ranging from protein powders to other multi-vitamins. To save you time, we’ve selected the best options below:

Zinc and Magnesium - performance blend of two minerals that are considered essential to the health and optimal functioning of the muscles and body as a whole.

Whey Protein 360 Extreme - Made with a multi-phased protein system sourced from premium grade protein, Whey Protein 360 Extreme also includes Digezyme® to aid digestion and macronutrient absorption.

* Disclaimer: Customer reviews are independent and based on personal experience. Individual results may vary. Products designed to be taken in conjunction with a balanced diet and training plan. Nutritional Information per serving based on unflavoured.

No reviews have been found

Disclaimer: Customer reviews are independent and reflect customer's personal experiences. Individual results may vary. Products designed to be taken in conjunction with a balanced diet and training plan.


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V. Wanneer kan ik vitamine D3 het best nemen?

A. Op om het even welk moment van de dag. Er is geen specifieke periode van de dag waarop je vitamine D3 het best neemt.

V. Wat zijn de hoofdredenen om vitamine D3 te nemen?

A. De belangrijkste reden om vitamine D3 te nemen is om het immuunsysteem te ondersteunen tijdens periodes van intensieve training. Maar het wordt ook geassocieerd met het vermijden van stressfracturen, chronische pijn in de skeletspieren en ontsteking.

V. Zijn alle vitamine D3-mengsels hetzelfde, ongeacht het merk?

A. Net zoals bij veel dingen in het leven, krijg je niet de juiste antwoorden als je niet de juiste vragen stelt! De kwaliteit van vitamine D3 varieert sterk en de kracht dus ook. Daarnaast is niet elk product dat zuiver wordt genoemd, ook daadwerkelijk zuiver. We raden je aan om de ingrediënten en voedingsstoffen op het label te lezen om een beter inzicht te krijgen in wat je koopt. We kunnen je verzekeren dat onze producten 100% puur zijn. Bij TPW™ willen we transparantie en openheid in al onze producten. Daarom wordt onze vitamine D3 afgeleverd met een volledig Productprofiel.

V. Kan ik vitamine D3 combineren met andere supplementen?

A. Ja, vitamine D3 werkt goed in combinatie met andere producten die helpen bij de ondersteuning van intensieve trainingen. Specifiek voor de verbetering van de efficiëntie van het immuunsysteem werkt vitamine D3 goed samen met vitamine C, glutamine en BCAA-complex om overmatig trainen te voorkomen en om de 'immuuncrash' te bestrijden die gepaard kan gaan met intensieve training.

V. Zal ik neveneffecten ondervinden als ik vitamine D3 neem, en zo ja, welke?

A. Er zijn geen neveneffecten bekend van het gebruik van vitamine D3.

V. Kan ik vitamine D3 gebruiken als ik vet wil verliezen?

A. Ja, absoluut. Het zal ervoor zorgen dat je immuunsysteem gezond blijft terwijl je dieet of intensief traint om vetverlies te stimuleren.

V. Kan ik vitamine D3 gebruiken als ik spiermassa wil kweken?

A. Ja. Intensief trainen onderdrukt niet alleen het immuunsysstem, het kan ook ontstekingen veroorzaken. Vitamine D3 kan beide aspecten bestrijden.

V. Wie moet vitamine D3 nemen? Voor wie is dit interessant?

A. Iedereen die traint of zijn immuunsysteem wil verbeteren.

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