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21st Century Vitamin C 1000mg Prolonged Release Tablets, 110 Tablets

21st Century Vitamin C 1000mg Prolonged Release Tablets, 110 Tablets

Regular price £22.96 GBP
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21st Century Vitamin C 1000mg Prolonged Release Tablets, 110 Tablets

Regular price £22.96
Sale price £22.96 Regular price
Save % Sold out
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Key Benefits of This Prolonged Release Vitamin C

Vitamin C is well known for its contribution to the normal function of the immune system and for protecting cells from oxidative stress. Each tablet in this 21st Century supplement provides 1000 mg of ascorbic acid, a highly absorbable form of the vitamin. The prolonged release formula is designed to supply your body steadily over several hours, which can be particularly useful for those who prefer not to take multiple doses throughout the day. This supplement is non-GMO, gluten-free, and vegan, making it suitable for a wide range of dietary needs.

  • Immune support: Vitamin C contributes to the normal function of the immune system.
  • Antioxidant protection: As an antioxidant, vitamin C helps protect cells from oxidative damage.
  • Convenient dosing: One tablet daily provides a sustained release of the nutrient.
  • Clean formula: Non-GMO, gluten-free, and vegan.

How the Prolonged Release Formula Works

Standard vitamin C tablets release their entire dose at once, often causing a rapid spike followed by a drop in blood levels. 21st Century’s prolonged release technology is designed to deliver vitamin C gradually over several hours, thereby helping to maintain steadier levels in your system. This can be particularly advantageous for individuals who wish to avoid frequent supplementation and prefer a single daily dose.

Recommended Dosage and Safety Information

Take one tablet daily with a meal, or as directed by a health care professional. Do not exceed the recommended dose. Vitamin C is generally well tolerated, but very high intakes may cause mild digestive discomfort in some people; the prolonged release nature of this formulation may help minimise such effects. Consult your doctor before use if you are pregnant, breastfeeding, taking any medications, or have a medical condition. Store in a cool, dry place, out of reach of children.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What Is Vitamin C and Why Do You Need It?

Vitamin C is an essential nutrient that your body cannot produce on its own. It plays a vital role in supporting immune function and acts as a powerful antioxidant, helping to protect cells from oxidative stress caused by free radicals. Many people turn to vitamin C supplements to maintain their body's natural defences, especially during seasonal changes or times of increased stress.

With 1000 mg of vitamin C per serving, this supplement from 21st Century provides a significant dose to help meet your daily needs. The prolonged release formula is designed to slowly deliver the nutrient throughout the day, which may help maintain steady levels of vitamin C in your system.

How to Choose the Best Vitamin C Supplement

When selecting a vitamin C supplement, consider factors such as dosage, form, and certifications. Ascorbic acid is the most common and cost-effective form, and 1000 mg is a popular dose for daily maintenance. Prolonged release Formulae can offer convenience if you prefer once-daily dosing. Look for products that align with your values: this supplement is non-GMO, gluten-free, and vegan, making it a great choice for those with dietary restrictions or preferences. Additionally, 21st Century ensures quality through careful manufacturing processes and over 30 years of experience in the industry.

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.

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Supplement guide

21st Century Vitamin C 1000mg Prolonged Release Tablets, 110 Tablets at UK Vitality Vitamins

Key Benefits of This Prolonged Release Vitamin CVitamin C is well known for its contribution to the normal function of the immune system and for protecting cells from oxidative stress. Each tablet in this 21st Century...

Category Vitamin C
Delivery area Worldwide
Checkout Secure checkout
Brand 21st Century
Price £22.96
Availability In stock
1000mg21st CenturyAntioxidantAscorbic AcidGluten FreeHealthImmune SupportNon-GMOProlonged ReleaseSupplement

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 21st Century Vitamin C 1000mg Prolonged Release Tablets, 110 Tablets

Is 21st Century Vitamin C 1000mg Prolonged Release Tablets, 110 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.