Free shipping over 50 € 60-day refund policy More than 4.7 million customers from all over the world Delivery within 4-6 working days Free shipping over 50 € 60-day refund policy More than 4.7 million customers from all over the world Delivery within 4-6 working days Free shipping over 50 € 60-day refund policy More than 4.7 million customers from all over the world Delivery within 4-6 working days Free shipping over 50 € 60-day refund policy More than 4.7 million customers from all over the world Delivery within 4-6 working days Free shipping over 50 € 60-day refund policy More than 4.7 million customers from all over the world Delivery within 4-6 working days Free shipping over 50 € 60-day refund policy More than 4.7 million customers from all over the world Delivery within 4-6 working days
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Which vitamins are right for you?

Build your unique formula – tailored to your body and goals.

Check our Bestsellers

Hormone Fat Reset

Hormone Fat Reset

Hormone Balance PRO Natural and holistic 12-in-1 formula for women’s health and hormonal balance With scientifically proven ingredients: St. John’s wort, Valerian, Ashwagandha, Zinc, B-complex and Vitamin C Contributes to the regulation of hormonal activity ⁵ Helps maintain mental and emotional balance ³ Supports the health of the female reproductive organs ³ Improves the body’s resistance to stress ³ Helps you fall asleep more easily and maintain the quality of your sleep ² Helps maintain energy levels ³ Contributes to the reduction of tiredness and fatigue ⁶ Contributes to the regulation of hormonal activity ⁵ Contributes to normal fertility and reproduction ⁴ Contributes to emotional balance and positive mood ¹ Bring harmony to your life with our plant-based hormonal balance formula   Detox Belly Burn 2-in-1 slimming detox formula that helps eliminate stubborn belly fat PROVEN RESULTS: Patented Neopuntia™ formula increases fat elimination by 27%* and supports weight loss Works in 2 steps: Removes toxins & increases fat elimination ⁷ Triple detox power: milk thistle, artichoke extract and chlorella Contributes to the detoxification potential of the liver ⁸ 28% of undigested fat binds to Neopuntia™ ⁷ Stimulates metabolism and helps the digestive system ⁸ Helps you lose excess body weight ⁸ Supports healthy weight management ⁹ Detox your body and get rid of stubborn belly fat * Based on clinical studies. Results may vary from person to person. Nature’s Finest already has over 4,7 million customers from all over the world!

Healthy Liver bundle

Healthy Liver bundle

25-day liver detox protocol Liver Cleanse – A herbal blend with milk thistle, turmeric, ginger, and inulin Supports liver health ¹,³,⁴ Helps to support digestion and contributes to the normal function of intestinal tract ³ Prevents the accumulation of fats and facilitates their destockage by the liver ⁴ It helps to maintain the efficiency of the immune system ⁴ Bio DETOX – A green superfood mix with chlorella, spirulina, wheat and barley grass, and lucuma Promotes body detoxification ⁶ Helps to make you feel more energetic ⁷ High source of dietary fibre Rich in complete plant-based protein Source of iron, vitamin C and chlorophyll More than 4.7 million customers from all over the world

Detox Belly Burn bundle

Detox Belly Burn bundle

2in1 weight-loss formula: Helps your body detox and increases fat excretion PROVEN RESULTS: Patented Neopuntia™ formula ™ increases fat excretion by 27%* Works in 2 steps: Promotes detoxifications and increases fat elimination ¹,²,³ Triple detox power: milk thistle, artichoke extract and chlorella Contributes to the detoxification potential of the liver ¹ Supports liver health 2 Promotes weight loss 2 Supports healthy weight management 1 Helps to fat excretion 1 28%* of ingested fat binds to Neopuntia™ 1 Absorbs fat and sugar 1 Helps eliminate heavy metals from the body ³ Promotes metabolism and helps the digestive system ³ * Based on studies. Results may vary from person to person.  

Night FatBurn Extreme bundle

Night FatBurn Extreme bundle

The ultimate 3-in-1 slimming formula that helps you lose weight while you sleep! Patented Morosil® formula with valerian extract and L-carnitine Supports slimming and helps control body weight 4 Helps to reduce cellulitis 4 Helps silhouette to become more refined 4 Helps you fall asleep faster and maintain sleep quality 2 Natural formula that stabilizes weight 4 * Based on studies. Results may vary from person to person.

PROSTATE Support bundle

PROSTATE Support bundle

9-in-1 formula that positively impacts men’s health¹ and helps support prostate health² With natural extracts of saw palmetto, varuna, ginger, and nettle For men in their 40s, 50s, and older 9 active ingredients for prostate health² Positive effect on prostate health² Zinc contributes to normal fertility and reproduction Selenium plays a role in sperm production For weight management6 Nature’s Finest has over 4.7 million customers worldwide!

KSM-66 Ashwagandha® bundle

KSM-66 Ashwagandha® bundle

The most researched full-spectrum ashwagandha root extract Backed by 32+ studies¹ Proven to reduce stress, anxiety, and cortisol levels¹ Enhances memory, cognition, and mental alertness¹ Improves sleep quality and sleep onset1 Contributes to optimal relaxation4 Promotes the reduction in body weight⁴ Contributes to normal glucose – insulin metabolism² Riboflavin contributes to normal functioning of the nervous system Increases endurance, strength, and muscle recovery¹ Niacin contributes to normal psychological function More than 4.7 million customers from all over the world

Thomas
Star Star Star Star Star
5 / 5

I really like how practical this Vitamin D3 is to use. It fits perfectly into my fast-paced lifestyle and I can easily take it every day.

Vitamin D3

Food supplement

2000 IU (1000% NRV) of vitamin D3 per capsule

  • Contributes to the maintenance of normal bones, muscle function and teeth¹
  • Contributes to normal absorption/utilisation of calcium and phosphorus¹
  • Contributes to normal blood calcium levels¹
  • Contributes to the normal function of the immune system¹
  • Has a role in the process of cell division¹
Nature’s Finest has 4.7 million customers worldwide.
30 capsule | for 30 days
How to Use

The recommended daily dose is 1 capsule.

Warnings:

A food supplement is not a substitute for a balanced and varied diet and a healthy lifestyle. The recommended daily dosage must not be exceeded. Keep out of the reach of children!

We do not recommend that pregnant women and breastfeeding mothers take this product.

Key Ingredients

Vitamin D3 powder – food supplement

Ingredients: Inulin powder, vitamin D3 (cholecalciferol), capsule shell: hydroxypropyl methylcellulose (HPMC).

Nutritional Value
Active ingredients 1 capsule
Vitamin D 50 μg, 2000 IU, (1000 % NRV*)

* NRV = Nutritional Reference Value

Certifications

Why Independent Testing Is Essential – At Nature’s Finest, we believe that wellness starts with trust.
Here’s what our testing covers:

  • Ingredient Precision: We verify that the nutrients listed on our labels are present in the exact amounts promised.
  • Purity & Cleanliness: Each product is screened for substances such as heavy metals (including mercury, lead, and arsenic), common allergens (like soya, dairy, nuts, and gluten), and microbial threats like E. coli and salmonella.
  • Nutrient Verification: We confirm that both macronutrients and micronutrients are present and potent.

Explore our IFS Food Standard certification—the highest level of quality assurance in the industry—and see why Nature’s Finest stands above the rest. View our certification here.

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60-day money-back guarantee
Free delivery over 50,00
Delivery in 4-6 business days
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Questions? Call us: 0818 882 208

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Everything you need to know:

What benefits can vitamin D3 offer to me?

Vitamin D3 can offer a number of valuable benefits and therefore deserves an important place in your daily routine, as it contributes to the maintenance of normal bones, muscle function and teeth¹, and also contributes to normal absorption and utilisation of calcium and phosphorus¹. In addition, it contributes to normal blood calcium levels¹ and to the normal function of the immune system¹. Vitamin D3 also has a role in the process of cell division¹.

Why do I need such a high dose of vitamin D3?

The need for a higher dose of vitamin D3 can vary from person to person and often depends on general factors such as lifestyle, limited sun exposure, seasonal changes, or individual nutritional habits. In many cases, higher amounts are chosen simply to help maintain adequate levels more consistently or to support daily routines where vitamin D intake from sunlight or food may be lower. People who spend most of their time indoors or live in regions with less sunlight, may also choose higher daily amounts to keep their intake aligned with their needs.

When using vitamin D3 supplements, it’s always recommended to follow the dosage instructions provided with the product or seek advice from a healthcare professional if you are unsure what amount is appropriate for you.

Our customers also confirm it works

star star star star star 4.9 / 5
star star star star star 5/5

I’ve tried a few Vitamin D3 supplements before and this is one of my favourites so far. Highly recommended.

Aurora
star star star star star 5/5

I originally bought this for the immune support benefits, but I also like that it helps support healthy teeth and bones. Definitely something I keep in my daily routine now.

Daisy
star star star star star 5/5

I’ve been taking this Vitamin D3 daily and really like it so far. Easy to take and great for immune support.

William
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Discover why our Vitamin D3 is the right choice for you

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High-potency vitamin D3 (cholecalciferol)
Each serving provides a full 2000 IU, offering a strong daily amount of vitamin D3 in the same form your body produces from sunlight. It’s an excellent option for wintertime or for anyone who spends most of the day indoors.

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Ideal for indoor lifestyles
During months with limited sunlight or for individuals who work inside most of the time, this supplement offers an easy way to support your daily vitamin D3 intake when natural exposure may be reduced.

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Key benefits of vitamin D3

Vitamin D3 contributes to the maintenance of normal bones, muscle function and teeth¹, and also contributes to normal absorption and utilisation of calcium and phosphorus¹. In addition, it contributes to normal blood calcium levels¹ and to the normal function of the immune system¹. Vitamin D3 also has a role in the process of cell division¹.

Reasons to start using vitamin D3 today

If you start taking vitamin D3 TODAY:

  • You get 2000 IU of the most bioactive form of vitamin D
  • You contribute to the maintenance of normal bones and teeth¹
  • You contribute to normal absorption and utilisation of calcium and phosphorus¹
  • You contribute to the normal function of the immune system¹
  • You start benefiting from all the advantages this product can offer

If you start taking vitamin D3 later:

  • You miss support for the normal function of the immune system
  • You do not support the maintenance of normal bones and teeth
  • You do not support normal calcium and phosphorus absorption and utilisation
  • You delay the opportunity to benefit from all the advantages this product can offer

Made from quality ingredients

Vitamin D3

1. Vitamin D3

Vitamin D3 supports normal immune function, normal absorption of calcium and phosphorus, contributes to muscle function, and plays a role in cell division.

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Traceability of our raw materials

We select every ingredient with the utmost care and monitor it closely to ensure optimal efficacy—supported by scientifically proven effectiveness.
Our commitment to transparent traceability guarantees the integrity and excellence of every component in our products.
Our products are certified in accordance with the IFS Standard under registration number: 00063/0, and by KON-CERT under certificate number: EPR-26420/22-1.

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60-Day Money-Back Guarantee

To make your purchase risk-free, we offer a 60-day money-back guarantee.
If you’re not completely satisfied with the product, simply contact us—we’ll refund your money.

Vitamin D3

Vitamin D3

2000 IU vitamin D3 per serving

  • Contributes to the maintenance of normal bones¹
  • Contributes to the maintenance of normal teeth¹
  • Contributes to the normal function of the immune system¹

Frequently asked questions from our users

FAQ

How and why do they work?

Our Vitamin D3 provides 2000 IU per serving in an easy-to-use format for consistent daily intake. Vitamin D3 contributes to the maintenance of normal bones and teeth¹, to normal absorption and utilisation of calcium and phosphorus¹, while also offering many other benefits.

FAQ

Who is it for?

This product is designed for anyone who wants to enjoy the versatile benefits this product can offer.

FAQ

What is the recommended daily dosage?

The recommended daily dosage is 1 capsule per day.

FAQ

What ingredients does it contain?

Vitamin C (ascorbic acid) and rosehip fruit powder (Rosa canina).

FAQ

How long does shipping take?

We will do our best to process your order the same day and send it for delivery. On average, packages are delivered in 4-6 business days.

FAQ

What if I don't like it?

No worries! If the product does not meet your expectations, we offer a 60-day refund.

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Thomas
Star Star Star Star Star
5 / 5

I really like how practical this Vitamin D3 is to use. It fits perfectly into my fast-paced lifestyle and I can easily take it every day.

Vitamin D3

Food supplement

2000 IU (1000% NRV) of vitamin D3 per capsule

  • Contributes to the maintenance of normal bones, muscle function and teeth¹
  • Contributes to normal absorption/utilisation of calcium and phosphorus¹
  • Contributes to normal blood calcium levels¹
  • Contributes to the normal function of the immune system¹
  • Has a role in the process of cell division¹
Nature’s Finest has 4.7 million customers worldwide.
30 capsule | for 30 days
How to Use

The recommended daily dose is 1 capsule.

Warnings:

A food supplement is not a substitute for a balanced and varied diet and a healthy lifestyle. The recommended daily dosage must not be exceeded. Keep out of the reach of children!

We do not recommend that pregnant women and breastfeeding mothers take this product.

Key Ingredients

Vitamin D3 powder – food supplement

Ingredients: Inulin powder, vitamin D3 (cholecalciferol), capsule shell: hydroxypropyl methylcellulose (HPMC).

Nutritional Value
Active ingredients 1 capsule
Vitamin D 50 μg, 2000 IU, (1000 % NRV*)

* NRV = Nutritional Reference Value

Certifications

Why Independent Testing Is Essential – At Nature’s Finest, we believe that wellness starts with trust.
Here’s what our testing covers:

  • Ingredient Precision: We verify that the nutrients listed on our labels are present in the exact amounts promised.
  • Purity & Cleanliness: Each product is screened for substances such as heavy metals (including mercury, lead, and arsenic), common allergens (like soya, dairy, nuts, and gluten), and microbial threats like E. coli and salmonella.
  • Nutrient Verification: We confirm that both macronutrients and micronutrients are present and potent.

Explore our IFS Food Standard certification—the highest level of quality assurance in the industry—and see why Nature’s Finest stands above the rest. View our certification here.

12,35
  • Save extra 20% on all orders, starting from your second order
  • Delivery every:
  • Free shipping on all orders
  • Cancel any time
Free gift + Free Shaker (worth 9,99) with first order
Product is out of stock
60-day money-back guarantee
Free delivery over 50,00
Delivery in 4-6 business days
visa mastercard american express paypal

Questions? Call us: 0818 882 208

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The recommended daily dose is 1 capsule.

Warnings:

A food supplement is not a substitute for a balanced and varied diet and a healthy lifestyle. The recommended daily dosage must not be exceeded. Keep out of the reach of children!

We do not recommend that pregnant women and breastfeeding mothers take this product.

Vitamin D3 powder – food supplement

Ingredients: Inulin powder, vitamin D3 (cholecalciferol), capsule shell: hydroxypropyl methylcellulose (HPMC).

Active ingredients 1 capsule
Vitamin D 50 μg, 2000 IU, (1000 % NRV*)

* NRV = Nutritional Reference Value

Why choose Nature’s Finest?

16

Years of tradition

400+

Unique products”

50+

Patented active ingredients

4,7mil+

Satisfied customers

Nature

We believe in the perfection of nature. Our commitment extends to the responsible sourcing of raw materials, including sustainability, ethics, and fair business practices.

The effectiveness of our products is confirmed by verifiable and reproducible studies and research. All of our products are tested in independent laboratories, as our goal is to offer our customers only the highest-quality and most effective products for their money.

 
 

Nature offers effective solutions to many of the challenges we face. Our experienced development team harnesses and combines these exceptional substances in our products so the body can make optimal use of them. The active ingredients in our products are included in proven effective amounts—not just in small, negligible quantities.

We test our products through various user studies and trials to ensure their safety and effectiveness. We always listen closely to our customers’ feedback and take their opinions, reviews, and suggestions into account to ensure our products are truly tailored to their needs.

Meet our product development experts

We are proud that our team consists exclusively of top experts in nutrition and natural formulations, ensuring the development and outstanding quality of our products. With great dedication, they conduct studies and research and work closely with external laboratories, testing institutes, and other specialists to guarantee the highest quality and safety of our products.

Thanks to their extensive experience and industry expertise, our experts are committed to providing Nutrisslim customers with the most innovative products and to maintaining our status as one of the leading companies in the field of nutrition and dietary supplements.

Meta Bizjak

M.Sc. in Nutritional Engineering

Pia Fistrovič

Food and Nutrition Engineer

#WeAreNature

»Committed to bringing the most natural products to your home«

For over 16 years, Nature’s Finest has been dedicated to providing natural solutions for everyone who wants to overcome lifestyle-related challenges and discomforts. We use only natural ingredients, produced traditionally, without additives or unnecessary processing. Whenever possible, we choose organically grown ingredients certified under SI-EKO-001.