Free shipping over £50.00 60-day refund policy More than 4.7 million customers from all over the world Delivery within 2 working days Free shipping over £50.00 60-day refund policy More than 4.7 million customers from all over the world Delivery within 2 working days Free shipping over £50.00 60-day refund policy More than 4.7 million customers from all over the world Delivery within 2 working days Free shipping over £50.00 60-day refund policy More than 4.7 million customers from all over the world Delivery within 2 working days Free shipping over £50.00 60-day refund policy More than 4.7 million customers from all over the world Delivery within 2 working days Free shipping over £50.00 60-day refund policy More than 4.7 million customers from all over the world Delivery within 2 working days
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Hormone Balance PRO – a natural formula for women that, with vitamin B6, contributes to the regulation of hormonal activity Improves the body’s resistance to stress3 Contributes to the reduction of tiredness and fatigue⁶ Contributes to normal fertility and reproduction⁴ Contributes to emotional balance and positive mood¹ Helps maintain mental and emotional balance3 Supports the health of the female reproductive organs3 Helps to maintain a natural sleep²   Detox Belly Burn – Triple detox power: milk thistle, artichoke extract and chlorella Contributes to the detoxification potential of the liver 8 Supports liver health8 Promotes weight loss 9 Supports healthy weight management 7 Contributes to fat metabolism 7 28%* of ingested fat binds to Neopuntia™ 7 Neopuntia™ formula increases fat excretion by 27%* * Based on 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.  

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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 beneficially affects men’s health¹ and helps support prostate health² With natural extracts of saw palmetto, willow herb, ginger and nettle For men in their 40s, 50s and beyond Useful for normal prostate function2 Contributes to the functioning of the urinary tract2 Zinc contributes to normal fertility and reproduction Selenium contributes to normal spermatogenesis For weight contol 6 Nature’s Finest already has more than 4.7 million customers from all over the world!

KSM-66 Ashwagandha® bundle

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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

Vitamin D3 powder bundle

Food supplement with sweeteners
Star Star Star Star Star
4.93 / 5
Verified 577 Verified reviews

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

  • Contributes to the maintenance of normal bones¹
  • Contributes to the maintenance of normal teeth¹
  • Contributes to normal absorption/utilisation of calcium and phosphorus¹
  • Contributes to the normal function of the immune system¹
  • No clumping, no residue, mixes completely every time
  • Easy-to-mix powder for convenient daily use
Nature’s Finest already has over 4.7 million customers from all over the world!
Net 600 g | for 120 days
How to Use

The recommended daily amount is 5 g (1 scoop). Mix in a glass of water and drink. We recommend weighing for accurate dosage.

Warnings:

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

We do not recommend pregnant women and nursing mothers to consume the product.

Due to natural variations in the properties of the active ingredients, the colour, taste and smell of the product may vary slightly from batch to batch. These changes do not affect the overall quality and performance of the product.

Key Ingredients

Vitamin D3 powder – food supplement with sweeteners

Ingredients: inulin, sweetener: erythritol, lemon flavour (3%), stabilizer: cellulose, vitamin D3 (cholecalciferol), sweetener: steviol glycosides from stevia.

Nutritional Value
per dosage (5 g) NRV %
Vitamin D 50 μg, 2000 IU 1000 %

* 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 soy, 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.

£38.96 £51.96
  • 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 £10.00) with first order
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60-day money-back guarantee
Free delivery over £50.00
Delivery in 2 business days
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Review

4.93
Based on 577 reviews
5★
549
4★
22
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3
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1★
3
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Everything you need to know:

I have trouble taking capsules regularly. Is your Vitamin D3 powder just as effective, and does it really dissolve well?

Of course! Vitamin D3 powder is an excellent alternative to capsules, as it allows for easy and precise dosing while offering effectiveness fully comparable to capsule forms.

Our Vitamin D3 powder is also of exceptional quality – it does not form clumps, leaves no residue, and mixes completely every time, meaning you can easily add it to water, juice, or any other beverage.

Thanks to its convenient use and excellent solubility, it is a product many of our customers choose for their daily routine.

What benefits can vitamin D3 offer to me?

Vitamin D3 can offer a number of valuable benefits and therefore deserves an important place in our daily routine, as it contributes to the maintenance of normal bones¹ and normal teeth¹, and also to normal absorption and utilisation of calcium¹.

In addition, it contributes to the normal function of the immune system¹.

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, live in regions with less sunlight, or use sunscreen regularly 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
Gloria
star star star star star 5/5

Since starting this vitamin D3, I feel more energetic even during the winter. Normally, I used to feel tired all the time.

Gloria
Marianne
star star star star star 5/5

I was recommended to take 2000 IU daily, and this delicious drink is so much more convenient than swallowing pills.

Marianne
Tina
star star star star star 5/5

The lemon taste is great, and I can feel a positive difference in my immunity. I definitely recommend it.

Tina
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Not getting enough sun in winter? It may be time to supplement with D3

 Our Vitamin D3 powder provides a full 2000 IU per serving

Here’s why our Vitamin D3 powder is a great choice for you

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.

Ideal for low-sun seasons and 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.

Refreshing natural lemon taste
With a natural 3% lemon flavour, our Vitamin D3 powder mixes into a pleasantly light, citrusy drink. It tastes great and makes your daily routine enjoyable.

Key benefits of vitamin D3

Vitamin D3 contributes to the maintenance of normal bones¹ and teeth¹, to normal absorption and utilisation of calcium¹, and to the normal function of the immune system¹.

Product option image

Start taking your vitamin D 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 calcium¹
  • You contribute to the normal function of the immune system¹

If you start taking vitamin D3 later:

  • You miss out on crucial support during low-sun periods
  • You are giving your immune system less support
  • You do not support the maintenance of normal bones and teeth
  • You do not support normal calcium absorption and utilisation
  • You will begin a delicious ritual that can offer you a lot, later

Made from quality ingredients

Vitamin D3

1. Vitamin D3

Vitamin D3 contributes to the normal function of the immune system, normal absorption of calcium and phosphorus, contributes to muscle function and has a role in the process of cell division .

Lemon flavour

2. Lemon flavour

The lemon flavour adds freshness and great taste.

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Traceability of our ingredients

Discover nature through our natural products! We carefully select and trace every ingredient to ensure optimal effectiveness, backed by scientific evidence. Our commitment to transparent traceability guarantees the integrity and excellence of every component of our products. Our products are certified to the IFS standard (registration number: 00063/0) and also hold an ECO certificate (certification number: EPR-26420/22-1).

  • High-quality ingredients

    Carefully selected, pure ingredients.

  • No unnecessary additives

    Only what your body needs. Nothing more.

  • Carefully verified purity and safety

    Independently tested to ensure compliance with quality standards.

60-day money-back guarantee seal

60-day money-back guarantee

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

-25%
Vitamin D3 powder bundle

Vitamin D3 powder bundle

2000 IU vitamin D3 per serving

  • Powdered formula with no clumping or residue
  • 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 powder provides 2000 IU per serving in an easy-to-use powder format for consistent daily intake. Vitamin D3 contributes to the maintenance of normal bones and teeth¹, to normal absorption and utilisation of calcium¹, and to the normal function of the immune system¹.

FAQ

Who is it for?

For anyone looking for support that contributes to the maintenance of normal bones and normal teeth¹, and to the normal function of the immune system¹.

FAQ

What does it taste like?

Nature’s Finest vitamin D3 powder tastes great like fresh lemonade.

FAQ

What ingredients does it contain?

Inulin, sweetener: erythritol, lemon flavour (3%), stabilizer: cellulose, vitamin D3 (cholecalciferol), sweetener: steviol glycosides from stevia.

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 2 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.

Previous
Next

Vitamin D3 powder bundle

Food supplement with sweeteners
Star Star Star Star Star
4.93 / 5
Verified 577 Verified reviews

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

  • Contributes to the maintenance of normal bones¹
  • Contributes to the maintenance of normal teeth¹
  • Contributes to normal absorption/utilisation of calcium and phosphorus¹
  • Contributes to the normal function of the immune system¹
  • No clumping, no residue, mixes completely every time
  • Easy-to-mix powder for convenient daily use
Nature’s Finest already has over 4.7 million customers from all over the world!
Net 600 g | for 120 days
How to Use

The recommended daily amount is 5 g (1 scoop). Mix in a glass of water and drink. We recommend weighing for accurate dosage.

Warnings:

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

We do not recommend pregnant women and nursing mothers to consume the product.

Due to natural variations in the properties of the active ingredients, the colour, taste and smell of the product may vary slightly from batch to batch. These changes do not affect the overall quality and performance of the product.

Key Ingredients

Vitamin D3 powder – food supplement with sweeteners

Ingredients: inulin, sweetener: erythritol, lemon flavour (3%), stabilizer: cellulose, vitamin D3 (cholecalciferol), sweetener: steviol glycosides from stevia.

Nutritional Value
per dosage (5 g) NRV %
Vitamin D 50 μg, 2000 IU 1000 %

* 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 soy, 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.

£38.96 £51.96
  • 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 £10.00) with first order
Add to cart →
60-day money-back guarantee
Free delivery over £50.00
Delivery in 2 business days
visa mastercard american express paypal

Questions? Call us: 020 8089 0131

Customer Reviews

577
Verified reviews
4.9/5
Previous
Published 1 year ago by: Chioma Konwea
Nice products… hoping for an excellent outcome
Published 2 years ago by: Russell Herdis
Good website
Published 10 months ago by: Julie Douglas
Great service, great communication between themselves and me. 5 star service.
Published 2 years ago by: Titilopemi Ogunmodede
Fast and Good service
Published 1 year ago by: Trevor M Aldersley
Well I think it is working, feeling great so will stick with it thank you
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Jurate S.
Verified reviewer

Very good service and communication.Great products.


ioana d.
Verified reviewer

Amazing


ioana d.
Verified reviewer

Amazing


Sarah L.
Verified reviewer

I buy the Vitamin D3 and Magnesium powder supplements


Why choose Nature's Finest?

  • 16 years of tradition
  • 400+ unique products
  • 50+ patented active ingredients
  • 4.7M+ satisfied customers
Natural
We believe in the perfection of nature. Our commitment includes responsible sourcing of raw materials, based on sustainability, ethics and fair business practices.
Proven
The effectiveness of our products is confirmed by verifiable and repeatable studies and research. All our products are tested in independent laboratories, because our goal is to offer our customers products of the highest quality and real effectiveness, in line with their investment.
Effective
Nature offers effective solutions to many of the challenges we face. Our experienced development team uses and combines these exceptional substances in our products so the body can make optimal use of them. The active ingredients in our formulas are present in doses with proven efficacy, not just in negligible amounts.
Tested
We test our products through various customer studies and trials to guarantee their safety and effectiveness. We always carefully listen to our customers' feedback and take their opinions, criticism and suggestions into account to ensure our products are truly tailored to their needs.

Frequently asked questions from our users

How long can I take it? Can I do the cure?

Regular intake is recommended. The recommended daily amount or dose should not be exceeded.

When is the best time to take it?

I recommend that you take it with a meal, as D3 is better absorbed with fat.

Can pregnant women and nursing mothers consume it?

Pregnant and lactating women are discouraged from use.

Is it suitable for vegans?

No, because it contains vitamin D, which is not vegan.

Can I take it alongside medication?

Dietary supplements are foods intended to supplement the normal diet, if you are taking any medication, please consult your personal physician before taking a dietary supplement.

What can I do if I don't like the taste? And can I mix it with boiling water

If you don’t like the taste, you can mix it into juice, smoothies or dissolve it in more water. We do not recommend consuming this product in hot water as this may destroy the effect of the active ingredients and vitamins.

Can children consume it? From what age can I consume the product?

The product may be consumed by persons over 15 years of age.

Diabetics and other health conditions?

The product contains inulin, which increases blood sugar levels and is therefore not recommended for diabetics, and in case of associated diseases, we recommend consulting a personal physician.

Are there possible side effects?

The product is usually well tolerated and many users report no side effects. However, it is important to understand that each person reacts differently to food supplements. Consult a nutritionist or doctor before use, especially if you have any health problems or are taking medication.

Advice from our experts in addition to eating the product?

1. Regular physical activity 2. Balanced diet 3. Quality sleep 4. Sufficient hydration

Is the product suitable for both women and men?

Yes, the product is suitable for women and men.

Is the product suitable for people with high blood pressure and thyroid problems?

This product is intended for use by everyone, but in the case of existing medical conditions or medication, we recommend that individuals consult their personal physician before use.

Product not well mixed, lumps, contents floating on water?

Clumps are a perfectly normal occurrence in a powder product that absorbs moisture. Floating contents are insoluble plants which do not affect the quality of the product. If the contents do not dissolve in the water and/or bother you, you can remove them and they can also be eaten.

Meet our development experts

We are proud to have in our team only top experts in the fields of nutrition and natural formulations, who guarantee the development and exceptional quality of our products. With exceptional dedication, they lead studies and research and collaborate with external laboratories, inspection bodies and other experts to ensure the highest quality and safety of our products. Thanks to their rich experience and recognized expertise in the industry, our experts strive to offer customers the most innovative products, thereby helping to maintain our position among the leading companies in the field of nutrition and dietary supplements.

  • Meta Bizjak Meta Bizjak Nutrition engineer
  • Pia Fistrović Pia Fistrović Food science and nutrition engineer

#WeAreNature

“Dedicated to bringing the most natural products into your home”

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