Vitamin D3 Tablets
Vitamin D3 Tablets

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Vitamin D3 Tablets

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"This is a must-have for me, especially with the lack of sun I get!" - Hattie

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Vitamin D3 Tablets
Vitamin D3 Tablets

Meet Your Recommended Vitamin D3 Intake.

Meet Your Goals

Meet Your Goals

Protein Works Vitamin D3 tablets boast an impressive 6x the recommended amount, leaving you in no doubt you’ve covered your bases.

Backed by Science

Backed by Science

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

A Simple Solution

A Simple Solution

Meet the recommended intake and reap the benefits of this essential vitamin with just one tablet a day.

And There's More...
  • check_circle2500iu dosage
  • check_circleEasy to swallow tablet form
  • check_circleContributes to the normal function of the immune system, brain and nervous system
  • check_circleContributes to recovery post-exercise
  • check_circleContributes to the maintenance of bones and teeth
  • check_circlePopular during the colder seasons or times when sunlight exposure is low
  • check_circleContributes to the maintenance of muscle function
  • check_circleMaintain overall health

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. 

What Are the Benefits Of 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.

Protein Works 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.

Protein Works 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. 

* 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.

Your Questions, Answered.

Any time of the day since there isn’t a specific nutrient window when Vitamin D3 is best taken.

The main reason people take Vitamin D3 is to support the immune system during periods of intense training. But it’s also been associated with helping prevent stress fractures, chronic musculoskeletal pain and inflammation.

The quality of Vitamin D3 can vary significantly and therefore the potency will do too. We suggest you read the ingredients and nutritionals on the label to better understand exactly what you are buying. If you check our Product Profiles, you will see that we are committed to transparency and openness in all our products.

Yes, in fact Vitamin D3 will work well with any other product to help support intense training.

There are no known side effects with using Vitamin D3.

Yes, absolutely and it will help ensure your immune system stays healthy too.

Yes, not only does heavy training suppress the immune system but it can also cause inflammation, 2 things that Vitamin D3 can combat.

Anyone who trains or who wants to improve their immune system.

Got a question? Ask us here.

What Others are Saying About Vitamin D3 Tablets

The latest reviews from our community.

65 Reviews
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Customer Reviews

  1. Pleasantly Suprised

    These little things are packed with flavour
  2. They taste soo good

    I look forward to taking my vitamins in the morning now with this new addition. Super product
  3. Ideal, good size

    Great product, good size so easy to take
  4. Immune Support

    My immune system loves TPW Vitamin D3 : )
  5. Brilliant

    Definitely feeling a huge difference in energy levels after introducing these to my supplement stack! Would definitely recommend these!
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