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Vitamin C

Food supplement with sweetener
4.92 / 5
881 Verified reviews

The most bioavailable form of vitamin C

1000 mg high-quality ascorbic acid

  • With inulin: prebiotic and a source of fibre
  • Contributes to the normal function of the immune system
  • Contributes to the protection of cells from oxidative stress
  • Contributes to the reduction of tiredness and fatigue
  • Contributes to normal collagen formation
  • Increases iron absorption
  • No clumping, no residue, mixes completely every time
  • Easy-to-mix powder for convenient daily use
Nature’s Finest zaupa že več kot 4,7 milijona strank po vsem svetu!
Net 150 g | for 30 days
How to use +

The recommended daily amount is 5 g (1 scoop). Mix in a glass of water and consume as soon as the powder dissolves. With 5 g of powder, you intake 1000 mg vitamin C.

Warnings:

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

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 C – a food supplement with sweetener

Ingredients: inulin, ascorbic acid, Sweetener: erythritol, lemon flavor (5%), stabilizer: cellulose.

Nutritional Value +
per dosage (5 g)
Vitamin C 1000 mg (1250 % NRV)

* NRV = Nutritional Reference Value

Certification +

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.

£9.89
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One-time purchase

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Questions? Call us: 020 8089 0131

Reviews

4.9
Based on 881 reviews
5 ★
838
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5
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Everything you need to know:

Why is vitamin C so important? +

Vitamin C is one of the most important water-soluble vitamins your body needs every single day. Unlike many animals, humans cannot produce vitamin C internally.

Getting enough vitamin C daily is incredibly important for immune function, collagen formation and reduction of fatigue. To supplement your vitamin C levels, choose our high-quality vitamin C powder.

How do I know if I am getting enough vitamin C from my diet alone? +

While vitamin C is found in citrus fruits and vegetables, most people struggle to consume the optimal amounts consistently. Cooking, storage, and processing can significantly reduce vitamin C content in foods, and your body’s needs may increase during times of stress, illness, or physical activity.

If your diet is limited, heavily processed, or low in fresh produce, choose our vitamin C supplement.

Why do I need such a high dose of vitamin C? +

Your body uses vitamin C continuously throughout the day for multiple vital functions. As a water-soluble vitamin, it’s not stored in large amounts and excess is excreted, meaning regular replenishment is essential.

1000 mg ensures your body has adequate vitamin C for all its daily needs.

Our customers also confirm that it works

4.9 / 5

Eve
starstarstarstarstar5/5

I've tried many vitamin C supplements, but this one is by far the best. The flavour is delicious and it really helps with tiredness.

Eve
Isla
starstarstarstarstar5/5

I don’t like pills or fizzy tablets, so I love how convenient this is. One scoop in water and I know I'm getting 1000 mg.

Isla
Monica
starstarstarstarstar5/5

My immune system feels a lot more supported since I started taking this daily and I feel noticeably less tired!

Monica
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Support your immune system, collagen formation and reduce fatigue with our vitamin C

1000 mg of pure ascorbic acid in a high-quality, bioavailable formula

Are you dealing with fatigue or low energy levels?

Vitamin C could be your solution: it contributes to the reduction of tiredness and fatigue while supporting normal energy-yielding metabolism and enhancing iron absorption.

Do you want to support your immune system naturally?

Vitamin C contributes to the normal function of the immune system. With 1000 mg per serving, you’re giving your immune system the vitamin C it needs to function optimally.

Are you concerned about oxidative stress?

Modern life exposes us to pollution, stress, and free radicals daily. Luckily, vitamin C contributes to the protection of cells from oxidative stress.

Do you want to support your skin and connective tissue?

Vitamin C contributes to normal collagen formation for the normal function of skin, blood vessels, bones, cartilage, gums, and teeth. It’s essential for maintaining normal connective tissue throughout your body.

Choose our vitamin C

You already know vitamin C matters. Here’s what makes our formula exceptional:

  • Maximum strength, pure ascorbic acid

At 1000 mg per serving, you’re getting a clinically meaningful dose of the most bioavailable form of vitamin C. Ascorbic acid is identical to the vitamin C found in nature and offers superior absorption compared to synthetic alternatives.

  • Enhanced with prebiotic fibre

Our formula includes inulin, a prebiotic and source of dietary fibre.

  • Designed for active lifestyles

Perfect for athletes, busy professionals, or anyone with demanding schedules who needs reliable immune and antioxidant support. Vitamin C also supports normal psychological function during stressful periods.

  • Fresh, natural lemon taste

Our vitamin C features natural lemon flavour (5%) without artificial additives, creating a refreshing drink that makes vitamin C intake enjoyable.

Why powder form is better

  • Better absorption
    Liquid supplements can be absorbed more readily than compressed tablets, meaning your body can utilize the vitamin C effectively.
  • Dosage flexibility
    Start with half a serving if needed, or adjust based on your individual requirements.
  • Integrate it easily into your life
    Add to your morning smoothie, in your post-workout drink, or before sleep. Make supplementation work for your lifestyle.
  • Easy to mix and dissolve
    We’ve all bought fizzy tablets that stick to the glass, or leave gritty residue. Our formula dissolves instantly, making your daily vitamin C intake pleasant.
  • Consistency is key
    The easier it is to take, the more likely you are to take it consistently. And with supplements, consistency is everything.

Start taking your vitamin C today

If you start taking vitamin C TODAY:

  • You get 1000 mg of pure ascorbic acid in the most bioavailable form
  • You support normal function of your immune system
  • You support normal collagen formation for healthy skin, bones, gums and teeth
  • You contribute to the reduction of tiredness and fatigue
  • You increase iron absorption

If you start taking vitamin C later:

  • You continue to rely on inconsistent vitamin C sources
  • You miss out on daily immune system support
  • You delay antioxidant protection for your cells
  • You postpone supporting your body's natural collagen production

Made from scientifically proven active ingredients

Vitamin C

1. Vitamin C

Vitamin C plays a role in the protection of cells from oxidative stress. It contributes to the functioning of the nervous system, has a role in the functioning of the immune system and contributes to the reduction of tiredness and fatigue . Vitamin C also contributes to normal collagen formation.

Inulin

2. Inulin

Inulin is a prebiotic and a source of dietary fibre, containing 90g per 100g.

Lemon flavour

3. Lemon flavour

The lemon flavour adds freshness and great taste.

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Traceability of our raw materials
Discover the nature in our supplements! We carefully select and monitor every ingredient to ensure optimal performance, backed by proven scientific effectiveness. Our commitment to transparent traceability guarantees the integrity and excellence of all the elements in our products. Our products are IFS Food Global Markets certified under registration no.: 00063/0 and ECO certificat under certified no.: 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 and we will refund your money.

Vitamin C

Vitamin C

1000 mg vitamin C per serving

  • Covers 1250% of your daily requirement
  • Powdered formula with no clumping or residue
  • Contributes to the normal function of the immune system
  • Contributes to normal collagen formation
  • Contributes to the reduction of tiredness and fatigue
  • Contributes to the protection of cells from oxidative stress

Frequently Asked Questions from Our Users

FAQ Icon

How and why does it work?

Vitamin C is an important vitamin that also acts as an antioxidant, protecting our cells from oxidative stress. While vitamin C deficiency is rare, the likelihood of it is increased in conditions such as malnutrition, anorexia, alcoholism, mental disorders and smoking.

FAQ Icon

Who is it for?

It is for those who want to strengthen the immune system and increase immunity, to recover faster or for athletes and recreational athletes who want to increase their energy levels.

FAQ Icon

What ingredients does it contain?

Vitamin C, natural lemon flavour and lemon powder.

When are the first results visible?

The vitamins work as soon as they are introduced into your system and you can expect noticeable results after just 14 days of regular use.

FAQ Icon

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 Icon

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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Vitamin C

Food supplement with sweetener
4.92 / 5
881 Verified reviews

The most bioavailable form of vitamin C

1000 mg high-quality ascorbic acid

  • With inulin: prebiotic and a source of fibre
  • Contributes to the normal function of the immune system
  • Contributes to the protection of cells from oxidative stress
  • Contributes to the reduction of tiredness and fatigue
  • Contributes to normal collagen formation
  • Increases iron absorption
  • No clumping, no residue, mixes completely every time
  • Easy-to-mix powder for convenient daily use
Nature’s Finest zaupa že več kot 4,7 milijona strank po vsem svetu!
Net 150 g | for 30 days
How to use +

The recommended daily amount is 5 g (1 scoop). Mix in a glass of water and consume as soon as the powder dissolves. With 5 g of powder, you intake 1000 mg vitamin C.

Warnings:

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

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 C – a food supplement with sweetener

Ingredients: inulin, ascorbic acid, Sweetener: erythritol, lemon flavor (5%), stabilizer: cellulose.

Nutritional Value +
per dosage (5 g)
Vitamin C 1000 mg (1250 % NRV)

* NRV = Nutritional Reference Value

Certification +

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.

£9.89
Subscribe & save
One-time purchase

Switch to subscription and save £0.50
You can get the same for just £9.39. A convenient way to enjoy the best prices. You can change or cancel your subscription at any time!

Money-back guarantee for 60 days
Free shipping for orders from £50.00
Delivery within 2 working days
visa
mastercard
american_express
paypal

Questions? Call us: 020 8089 0131

Customer reviews

2367
customer reviews
4.92/5
6 months ago by Marian McLeod

Fast delivery fab product

6 months ago by iwona swiderska

Thank You ❤️

6 months ago by Barry Leadbetter

So far so good.

4 months ago by Lloyd Parker

Great product 👌

5 months ago by Leif Smith

Fantastic product all round

2 years ago by Mariola L.

All good

6 months ago by iwona swiderska

Polecam ❤️

5 months ago by Daniele Montagliani

Awesome products

6 months ago by iwona swiderska

Dziękuję polecam ❤️

3 months ago by Michael Smith

Good information and reviews

6 months ago by iwona swiderska

Thank You ❤️

3 weeks ago by Michael Scott

Great Service!!

2 weeks ago by PAUL Gibson

always been given a trusted product which has helped me stay on track with my health

7 months ago by Stephen Corbett

Absolutely brilliant website and Absolutely brilliant products highly recommended

4 months ago by Mark Baker

Very quick and easy website from start to finish .

1 year ago by Jurate S.

Very good service and communication.Great products.

1 year ago by Philip h.

Absolutely its ding it for me I am filling 100tter after 4 months great just ordered more than you

3 months ago by Nigel clamp

Great product's, taste good

2 years ago by Peter T.

The customer only left a rating.

4 months ago by Radulescu Sorina Monica

I love them hope will help me with my cellulite

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Vitamin C – a food supplement with sweetener

Ingredients: inulin, ascorbic acid, Sweetener: erythritol, lemon flavor (5%), stabilizer: cellulose.

per dosage (5 g)
Vitamin C 1000 mg (1250 % NRV)

* NRV = Nutritional Reference Value

The recommended daily amount is 5 g (1 scoop). Mix in a glass of water and consume as soon as the powder dissolves. With 5 g of powder, you intake 1000 mg vitamin C.

Warning:

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

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.

Frequently Asked Questions from Our Users

How long can I take it? +

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

When is the best time to take it? +

At any time of the day.

Can pregnant women and nursing mothers consume it? +

Pregnant and lactating women are discouraged from use.

Is it suitable for vegans? +

Yes, the product is suitable for vegans and vegetarians.

Can I take it alongside medication? +

Food supplements are foods that are intended to supplement your normal diet, if you are taking any medication, please consult your personal doctor before taking any 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? +

This product contains maltodextrin, which increases blood sugar levels and is therefore not recommended for diabetics and in case of associated conditions, consultation of a personal physician is recommended.

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 dietary 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. adequate hydration 5. consumption of foods rich in selenium

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 powdered 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 water and/or bother you, you can remove them and they can also be eaten.

Why choose Nature`s Finest?

15

years of tradition

400+

unique products

50+

patented active ingredients

3mil+

satisfied customers

Natural

We believe in the perfection of nature. Our commitment extends to responsible sourcing of raw materials, including sustainability, ethics, and fair business principles. We prioritize eco-friendly packaging to reduce our carbon footprint.

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

Nature offers effective solutions for many challenges we face. Our experienced development team uses and combines these exceptional substances in our products so that the body can best utilize them. Active ingredients in our products are present in proven effective amounts, not just in small and negligible percentages.

Our products are tested through various user studies and trials that ensure their safety and effectiveness. We always listen carefully to the feedback from our customers and consider their opinions, criticisms, and suggestions to ensure that our products are truly tailored to their needs.

Meet our development experts

We are proud to have only the best experts in the field of nutrition and food supplements on our team, who ensure the development and exceptional quality of our products. With outstanding 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.

With rich experience and professional knowledge of the industry, our experts strive to provide Nutrisslim customers with the most innovative products, thus maintaining its status as one of the leading companies in the field of nutrition and food supplements.

Meta Bizjak

M.Sc. Nutrition Engineering

Pia Fistrovič

Food and Nutrition Engineer

#WeAreNature

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

For more than 15 years, Nature’s Finest has been dedicated to offering natural solutions for those who wish to overcome challenges and discomforts through a lifestyle. We use only 100% natural ingredients, traditionally grown without additives or unnecessary processing. Whenever possible, we use ingredients from organic farming, supported by the SI-EKO-001 certificate.

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