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Nutrition Facts

Batch:  I2603645

Best before end:  2028-05-31

Overall reviews

4.8
(8486 reviews)

Product Details

MORE THAN SUNSHINE:
D FOR IMMUNE1
& CELL FUNCTION4

Normal immune
system1

Normal bones2

Normal muscle
function3

1Vitamin D contributes to the normal function of the immune system

2Vitamin D contributes to the maintenance of normal bones

3Vitamin D contributes to the maintenance of normal muscle function

4Vitamin D has a role in the process of cell division

5Vitamin D contributes to normal blood calcium levels

WARM UP YOUR LIFE

It's important to have a balanced lifestyle, keeping a sunny way of life and a high-quality diet, healthy enough to ensure the right vitamin and essential nutrient intake. However, you need to be careful when it comes to ensuring an appropriate balance! Vitamin D contributes to normal muscle function3 and normal bones2, and can be synthesized by the body when sunlight hits the skin. Sun exposure on bare skin for 5-10 minutes, 2-3 times per week, is key to producing enough vitamin D. However, you must be aware that vitamin D breaks down quite quickly, meaning that stores can run low, especially in the winter!

A D-IVERSITY OF BENEFITS

Bones

There are many health benefits that can be credited to vitamin D, the best-known being its importance for bone health.2 In fact, vitamin D helps your body with the normal absorption and use of calcium and phosphorus.6

Immune System

Vitamin D contributes to the normal function of the immune system.

Muscles

Vitamin D helps maintain normal muscle function.3

Cells

Vitamin D has a role in the process of cell division.

Blood

Vitamin D contributes to normal blood calcium levels.

2Vitamin D contributes to the maintenance of normal bones

3Vitamin D contributes to the maintenance of normal muscle function

6Vitamin D contributes to the normal absorption/utilization of calcium and phosphorus

Lab Tested

Backed by testing in advanced laboratories, this product is designed to meet high standards of quality and safety.

WHY VITAMIN D3?

Prozis Vitamin D3 contains cholecalciferol, the form of vitamin D produced by our skin in response to sunlight exposure. Yes, the main natural source of vitamin D is the sun! You can also find it in fish and eggs, although it's mainly the sun’s UV light that triggers the body's production of this vitamin. Prozis Vitamin D3 is an alternative way to provide your body with this supplement.

Who Is It For?

Not all the people are able or willing to stay in the sun everyday. In fact, the sun doesn’t always shine everywhere around the world, and sunny days can be a rare thing, especially during winter. This supplement was developed for those who wish to provide their body with an additional source of vitamin D3.

Unlock Its Benefits Today

  • Convenient softgels
  • 2000 IU Vitamin D3 per two servings
  • 50 µg Vitamin D per two servings
  • Normal immune system1
  • Normal bones2
  • Normal muscle function3

1Vitamin D contributes to the normal function of the immune system

2Vitamin D contributes to the maintenance of normal bones

3Vitamin D contributes to the maintenance of normal muscle function

Nutrition Facts

Vitamin D3 120 softgels - Nutrition Facts

Net weight: 120 softgel(s)

Batch:  I2603645

Best before end:  2028-05-31

Supplement Facts

Servings per container 120

Serving size 1 softgel(s)


Amount per serving % Daily Value


Vitamin D (as Cholecalciferol)
25 mcg
125%

† Daily value not established.
Other Ingredients: Soybean Oil, Gelatine, Glycerol.
Contains: Soybeans.
Instructions: Take 1–2 capsules a day, preferably with a meal or with a source of fat, such as fish oil.
Dietary supplement.

Warnings
:
Not intended for individuals under the age of 18. Consult a physician before taking this product if you are pregnant, nursing, taking medication, or have a medical condition. Immediately discontinue use and contact a physician if any adverse reactions occur. Discontinue use 2 weeks prior to surgery. Keep out of reach of children.

Store in the original packaging in a cool, dry place, avoiding direct sunlight.

Overall reviews

Overall reviews

4.75/5

8486 reviews

5
4
3
2
1

Customer reviews

Yeury P.

2026-09-23

ESSENTIALS

Training outside year-round but D3 levels still dip - especially in fall and winter. 4000 IU hits the right range without going overboard. Softgel absorbs fast with a meal. Pairs perfectly with the K2-MK7. Simple, effective, no complaints.

Francesca P.

2026-10-23

they work

They do their job. I feel much better since taking these capsules, they are also very easy to take since they are very small.

Clément R.

2026-10-08

Enjoy your discovery!

Excellent supplement! The capsules are easy to take and the format is convenient for everyday use. The quality is excellent. I recommend it.

Mariana T.

2026-09-14

Easy to swallow

The capsules are small enough to be easy to swallow, have no unpleasant taste or smell, I will buy them again

Sonia P.

2026-08-31

Excellent

I took it during the autumn and winter months and really felt a difference. I've never had such high vitamin D levels. I will buy more to take during the months without sun.

Mírian C.

2026-08-28

Essential for those aged 40+

Essential for those over 40, as it regulates the absorption of calcium and phosphorus in the intestine.

Diana P.

2026-08-24

Good option

I bought this Vitamin D3 from Prozis to help maintain my levels, especially in winter. The softgels are tiny and super easy to swallow. The fact that they come in a liquid base greatly helps with absorption. I've noticed improvements in my energy, and the price per dose is unbeatable compared to pharmacy brands. I highly recommend it for daily maintenance.

Heike G.

2026-08-15

It lifts the spirits

A clear recommendation. The product is easy to take. No aftertaste. I find it lifts my spirits, as this vitamin is also responsible for that.

Niranjan A.

2026-08-01

Good

A daily supplement, have seen good improvement in my nails and hair. Good Buy

Afonso B.

2026-06-28

Excellent

I take it daily and I'm very satisfied with this supplement. The capsules are easy to swallow, the dosage is adequate, and the 120-softgel pack lasts a long time. It has an excellent quality/price ratio, and Prozis quality never disappoints. I recommend it to anyone looking for a practical and effective vitamin D3 supplement.

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$15.13

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110
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Quantity

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