Since 2005
You are currently:
Choose language:
Need help?
Leave message
Choose language:
Select currency: $ £
Since 2005
Order:£ 45.00£ 89.00£ 134.00£ 179.00£ 224.00
Shipping:-£ 2.00-£ 4.00-£ 7.00-£ 9.00-£ 11.00
0 £ 0.00
Since 2005  +44 7507 981511
Since 2005
Add to Cart
Vitamin D3 Vitamin D3 5000IU 100 tab.
£ 7.33

Vitamin D3 5000IU 100 tab.

Servings: 5000IU 100 tab.

All variants:

EU Stock
Big amount
Working days
from the dispatch
Minimum expiration date:
For free shipping is missing: £ 63.00
£ 7.33With VAT
£ 0.07 / serving

From 3 units only £ 7.18 /Units. -2%

1 Units.
Add to Cart

Customer Service

(mon.-fri 900-1700

You have got questions about the product

  • A high content of vitamin D3 in one capsule
  • Effectively replenishes even serious deficiencies
  • Promotes the increase in testosterone levels
  • Takes part in the process of cell division
  • Improves the use of calcium and phosphorus
  • May increase adiponectin production
  • Exerts a neuroprotective effect
  • May reduce the risk of cancer
  • Shows a positive effect on well-being
  • Regulates muscle work

Aliness Vitamin D3 5,000 IU is a dietary supplement containing 5,000 IU cholecalciferol in one tablet.

Cholecalciferol is an organic chemical compound belonging to D vitamins. It is a fat-soluble vitamin that can be stored in the body. Cholecalciferol is best known for its effect on calcium metabolism and positive effects on bones, however, in recent years, much more health benefits of vitamin D have been discovered for virtually every system in our body. It is synthesized in the skin under the influence of UV-B rays on 7-dehydrocholesterol.

Widespread deficiencies
It is estimated that up to 90% of the population may have insufficient vitamin D in their blood. This is why the vitamin has gained the infamous name of the most deficient substance.

The reason for this may be low exposure to sunlight between 11 a.m. to 2 p.m, during which the emission of UV-B rays is the highest. Unfortunately, these are the hours that coincide with the working hours of most of the population, so there is no possibility to benefit from the health-promoting properties of the sun.

Calcium and phosphorus balance
Vitamin D effectively supports the absorption of calcium and phosphorus in the intestines, and then positively affects their use. It also helps to regulate blood calcium levels. Lowering the level of parathyroid hormone by vitamin D may contribute to limiting the release of calcium from bone stores, allowing the maintenance of a higher mineral density.

Well-being and mental health
Cholecalciferol exerts a strong effect on the regulation of mood. Low levels of this vitamin in the blood are said to affect an increased risk of depression and well-being worsening.

Vitamin D deficiencies are also associated with poor sleep quality, which can be improved after deficiency replenishment. Better sleep, subsequently, means more energy during the day and better functioning of the whole body.

Vitamin D can modulate calcium channels in neurons. It can also control cell death by excitotoxicity. Therefore, it might be said that this vitamin protects the nervous system and may contribute to maintaining mental efficiency for a long time.

The hormonal activity of vitamin D
The perception about vitamin D changed dramatically when specific VDR receptors (vitamin D receptors) were discovered in most cells of the human body. This shed new light on the vitamin’s functionality, as it indicates hormonal activity.

Impact on testosterone levels
Cholecalciferol supplementation contributes to an increase in testosterone levels in men who have previously complained about its low level. It may also result in a decrease in SHBG, i.e. sex hormone-binding globulin, thanks to which the concentration of biologically active free testosterone increases.

What's more, vitamin D supplementation proved to slow down the age-associated decline of androgens, which prolongs vitality.

Benefits for athletes
The effect of vitamin D on muscle work translates into better control over the body and stronger activation of muscle fibers. Regulation of androgen levels and tissue sensitivity to insulin allows maximization of anabolic processes and optimal use of nutrients.

A beneficial effect of vitamin D3 may also be noted on adipose tissue, e.g. due to elevated adiponectin. Studies confirm a subtle effect on the increase in burning of body fat in people who had previously suffered from vitamin D deficiency.

To sum up, Aliness Vitamin D3 5,000 IU is recommended in cases of diagnosed vitamin D deficiency in the blood. It can also be used to improve general health and as a support for people who train intensively.


Directions for use
Reviews (0)


Container size: 100 tabletsServing size: 1 tabletServings per container: 100
per 1 tabletamount%DV
Vitamin D3 from laonine125 μg 5000%

Other ingrednients

Bulking agent - calcium phosphate, microcrystalline cellulose, anti-caking agent: silicon dioxide.


Similar products
Best to combine with
Doctor's Best
£ 18.64

Time-released niacin, without “flushing” effects; it helps to maintain the lipid balance.

£ 9.20

Dietary supplement containing magnesium citrate vitamin B6, with no filling substances and additions.

£ 14.45

Preparation belongs to female and male preventive healthcare. It supports the proper metabolism of estrogen.

£ 6.68

High dose of zinc in three organic forms of high bioavailability. Powerful support for immunomodulation.

Ecological Formulas
£ 16.55

Lyophilized beef placenta obtained through dried cold method to maintain maximum nutritional value.

£ 7.94

Perfectly absorbable magnesium and potassium in capsules, enriched with the active form of vitamin B6.


Vitamin D


Vitamin D belongs to fat soluble vitamins, occurs in three forms: calciferol (vitamin D1) ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3), it is formed under the action of sunlight for at least 15 minutes per day. In the absence of sunlight it should be administered in the diet in the form of fish oil (Vitamin A + D3) and fish oils. It is responsible for the absorption of calcium and phosphorus. It is the building substance of bone tissue particularly necessary during pregnancy, childhood, and for athletes. It is a component of dietary supplements and nutrients among competetive athletes. Deficiency of vitamin D causes children growth inhibition, and rickets.
For adults - deficiency causes osteomalacia.
of vitamin D causes headaches, alopecia, nausea, drowsiness, blurred vision, pain in the long bones, the deposition of calcium deposits.
Dosage: 400 IU units during the day.


Latest on blog

Chamomile – properties and usage in medicine and cosmetics

Chamomile – properties and usage in medicine and cosmetics

Chamomile is one of the most popular medicinal plants used in natural medicine. It grows widely throughout the country and is widely used in herbal medicine and...

Read more
Joints degeneration, aching joints – causes and treatment

Joints degeneration, aching joints – causes and treatment

More and more people are suffering from joint pain. This is, among others, the effect of loading the joints, too intensive and prolonged work. Long sitting,...

Read more
Herbs for oral inflammation?

Herbs for oral inflammation?

Inflammation within the oral mucosa is a very painful problem that makes basic actions eating and drinking very difficult. Then we are looking for a preparation...

Read more
#19 Supplements review – Apollo’s Hegemony Magnesium Malate

#19 Supplements review – Apollo’s Hegemony Magnesium Malate

It’s hard to say anything new about magnesium, due to how intensively its properties are exploited by the modern supplementation and pharmacological...

Read more
Herbs for stress – a natural way to soothe nerves

Herbs for stress – a natural way to soothe nerves

Stress is an integral part of our lives. Constant hurry, excess of duties, fatigue, new challenges, the fast pace of life, work pressure – these are just a...

Read more
How to treat cystitis? Recommended herbs

How to treat cystitis? Recommended herbs

One of the most troublesome infections that practically all of us may encounter is cystitis, which is called also an urinary tract infection. This disease is most...

Read more

Sign up for our newsletter
And receive coupons, news, special offers and much more!

Customer service

MZCatalog - recommended dietitians

MZCatalog - recommended trainers

MZCatalog - recommended clubs

Supps4You LLC
Unit 3 Enterprise Court, Farfield Park Rotherham S63 5DB +44 7767803657