Skip to product information
1 of 8

Klaire Labs SFI Health Vitamin C - 1000 mg L-Ascorbic Acid in Coated Tablets to Protect from Oxidation (100 Tablets)

Klaire Labs SFI Health Vitamin C - 1000 mg L-Ascorbic Acid in Coated Tablets to Protect from Oxidation (100 Tablets)

Regular price £37.37 GBP
Sale price £37.37 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free worldwide delivery

Secure checkout

Buy More Save More!

Klaire Labs SFI Health Vitamin C - 1000 mg L-Ascorbic Acid in Coated Tablets to Protect from Oxidation (100 Tablets)

Regular price £37.37
Sale price £37.37 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

Key Features of Klaire Labs SFI Health Vitamin C

  • Potent Dosage: Each tablet contains 1,000 mg of unbuffered L-ascorbic acid, making it straightforward to meet your daily vitamin C needs.
  • Protective Coating: A water-soluble cellulose coating shields the vitamin C from oxidation, preserving its potency until you take it.
  • Rapid Disintegration: The coating also ensures the tablet breaks down quickly for efficient absorption.
  • Allergen-Free: Free from milk, eggs, fish, shellfish, peanuts, wheat, gluten, and soya. Contains no artificial colours, flavours, or preservatives.
  • Trusted Quality: Klaire Labs has been trusted by health care practitioners since 1969, with products developed in close consultation with physicians.

What Makes the Coating Important?

Vitamin C is highly susceptible to oxidation when exposed to air, moisture, and light. Over time, this can reduce its potency, meaning you might not get the full dose you expect. The water-soluble cellulose coating on each tablet acts as a shield, protecting the vitamin C from environmental factors. This design helps maintain the nutrient's integrity from manufacturing to consumption. Additionally, the coating promotes rapid disintegration once the tablet is swallowed, allowing your body to access the vitamin C quickly.

Why does this matter? When you choose a coated vitamin C tablet, you are investing in stability and reliability. You can trust that each tablet delivers the labelled 1,000 mg of L-ascorbic acid without degradation.

Who Can Benefit from This Supplement?

This vitamin C supplement is ideal for adults who want a straightforward, high-potency product. It is particularly suitable for individuals with dietary restrictions or sensitivities, as it is free from the most common allergens. The formulation contains no artificial ingredients, making it a clean choice for those who prioritise purity. Health care practitioners often recommend Klaire Labs for patients seeking a reliable vitamin C source. As with any supplement, it is best to consult your health care provider before adding it to your routine, especially if you have underlying health conditions or are taking medications.

What Is Vitamin C and Why Do You Need It?

Vitamin C (ascorbic acid) is a water-soluble nutrient that is essential for human health. It plays a vital role in collagen synthesis, antioxidant protection, and immune cell function. Since your body cannot produce vitamin C on its own, you must obtain it through diet or supplementation. A daily vitamin C supplement helps ensure you maintain adequate levels to support overall wellness. Klaire Labs SFI Health Vitamin C provides 1,000 mg of pure L-ascorbic acid in each coated tablet, offering a potent and reliable option for those seeking to fill nutritional gaps.

Recommended Dosage and Safety

The suggested uses is one tablet daily with food, or as directed by a health care professional. Each bottle contains 100 tablets, providing a 100-day supply at the standard dose. Do not exceed the recommended dosage. This product is intended for adults. Keep out of reach of children. Store in a cool, dry place away from direct sunlight. If you are pregnant, nursing, or have a medical condition, consult your doctor before uses.

Frequently Asked Questions

Is this vitamin C suitable for vegans? The tablets are coated with a cellulose coating derived from coconut, which is plant-based. However, we recommend verifying directly with Klaire Labs for specific vegan certification.

Does this product contain gluten? No, it is explicitly free from gluten and other common allergens like wheat.

Why does it contain coconut? The water-soluble cellulose coating used to protect the vitamin C is derived from coconut (a tree nut). This is noted on the label.

How should I take the tablet? Swallow one tablet whole with water during a meal. Do not crush or chew, as the coating protects the vitamin inside.

These statements have not been evaluated by the European Food Safety Authority (EFSA). This product is not intended to diagnose, treat, , or prevent any disease.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

Klaire Labs SFI Health Vitamin C - 1000 mg L-Ascorbic Acid in Coated Tablets to Protect from Oxidation (100 Tablets) at UK Vitality Vitamins

Key Features of Klaire Labs SFI Health Vitamin C Potent Dosage: Each tablet contains 1,000 mg of unbuffered L-ascorbic acid, making it straightforward to meet your daily vitamin C needs. Protective Coating: A water-...

Category Vitamin C
Delivery area Worldwide
Checkout Secure checkout
Brand SFI Health
Price £37.37
Availability In stock
1000 mgCoated TabletsCoconutDairy FreeGluten FreeKlaire LabsL-Ascorbic AcidNo Artificial ColoursNo PreservativesPractitioner Trusted

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Klaire Labs SFI Health Vitamin C - 1000 mg L-Ascorbic Acid in Coated Tablets to Protect from Oxidation (100 Tablets)

Is Klaire Labs SFI Health Vitamin C - 1000 mg L-Ascorbic Acid in Coated Tablets to Protect from Oxidation (100 Tablets) available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.