Vitamin C Time Release 500mg

250 tablets, 1-2-a-day, 4+ month supply
(226 Read Reviews)
£6.95
  • Supports a healthy immune system: Your immune system works overtime every day – vitamin C keeps the support coming long after breakfast is forgotten.
  • Releases vitamin C over 6 hours: From packed commutes to late-night scrolling, this slow-release formula keeps your vitamin C ticking along while life does its thing.
  • With rosehips and bioflavonoids: Synergistic alongside vitamin C, it’s an A-Star team providing optimal support.

    Why have we changed our packaging? Learn more.
  • Supports a healthy immune system: Your immune system works overtime every day – vitamin C keeps the support coming long after breakfast is forgotten.
  • Releases vitamin C over 6 hours: From packed commutes to late-night scrolling, this slow-release formula keeps your vitamin C ticking along while life does its thing.
  • With rosehips and bioflavonoids: Synergistic alongside vitamin C, it’s an A-Star team providing optimal support.

    Why have we changed our packaging? Learn more.
Product ID: 645
quantity
Free Delivery FREE DELIVERY on UK orders over £20.. Read more
  • Product Information
  • Vitamin C Time Release 500mg with Rosehips & Bioflavonoids: Slow-release 1-2 a day vitamin C tablets that work smarter to support a healthy immune system.

    Your body has a remarkable ability to absorb Vitamin C, but a large intake taken at once can lead to less efficient absorption. While smaller intakes more frequently boast greater absorption rates, an intake exceeding 500mg can see absorption drop.

    That’s why Nature’s Best Vitamin C 500mg uses advanced time-release technology to gradually release Vitamin C over 6 hours, helping maintain steadier levels that mimic smaller, more frequent intakes. The result? More efficient absorption and sustained immune and cellular support throughout the day.

    What Are The Benefits Of Taking Vitamin C? Vitamin C is one of the body’s hardest-working nutrients, contributing to:

    • Normal immune system function
    • Reduction of tiredness and fatigue
    • Protection of cells from oxidative stress – caused by nefarious free-radicals that damage our cells
    • Normal psychological function
    • Normal collagen formation for healthy skin, gums, bones, cartilage and blood vessels

    In other words, vitamin C is quietly involved in far more biological housekeeping than it gets credit for.

    Who is Vitamin C 500mg for?

    • People looking for a maintenance level of vitamin C for daily immune support
    • Anyone already taking a multivitamin who wants to increase their vitamin C intake
    • Smokers and those exposed to secondhand smoke require more daily vitamin C than non-smokers
    • Individuals who consume a limited variety of foods
    • Those with malabsorption and certain long-term illnesses

    Why Choose Our Vitamin C 500mg?

    • Supports a healthy immune system
    • Includes rosehips and bioflavonoids
    • Advanced 6-hour time-release technology
    • Designed for improved absorption and reduced waste
    • Convenient tablet format for sustained nutrient delivery

    Why Choose A Time-Release Vitamin C Supplement? Vitamin C is water-soluble, meaning the body doesn’t store large amounts for later. In plain English: whatever your body doesn’t use quickly often leaves just as quickly.

    Our slow-release vitamin C tablets are designed to release nutrients gradually over time rather than all in one dramatic nutritional mic drop. Science: 1. Nutrient chaos: 0.

    Inspired By Nature, Perfected By Science: We’ve paired Nature’s Best Vitamin C with rosehips and bioflavonoids - naturally occurring plant compounds commonly included alongside vitamin C formulas. Why? Because they work synergistically to enhance each other’s properties. Think of them as vitamin C’s A-Team.

    Why tablets instead of capsules? Excellent question. The tablet format allows our time-release technology to function properly, gradually releasing vitamin C over several hours.

    If you're looking for vitamin C in an alternative format or at a different level, explore our selection of vitamin C supplements to find the option that best meets your needs.
  • Daily Intake
  • Take 1 to 2 tablets daily with a meal. Do not exceed recommended daily dose.
    Food supplements should not replace a balanced diet and a healthy lifestyle.
  • Formula
  • Typically per tablet
    Vitamin C500mg
    Citrus Bioflavonoid Complex50mg
    Rose Hip Powder25mg
  • Ingredients
  • Vitamin C (Ascorbic Acid), Bulking Agents (DiCalcium Phosphate & Cellulose), Gelling Agent (Hydroxypropyl Methylcellulose), Citrus Bioflavonoid Complex, Anti-caking Agents (Silicon Dioxide, Stearic Acid & Magnesium Stearate), Glazing Agents (Hydroxypropyl Methylcellulose & Glycerol), Rosehip (Rosa canina L.) Extract.
  • Suitable For
  • This product is suitable for all adults. This product is suitable for vegetarians and vegans.This product is suitable during pregnancy and breast feeding.
  • Cautions/Allergies
  • This product is free from wheat, yeast, dairy, soya, nuts and shellfish.
    This product is free from gluten containing ingredients.
  • Reviews (226)
  • By Grahame Jackson , 03 May 2026
    Verified Purchase
    I’ve been taking these vitamin C tablets for a long time now, one of my medications requires to be taken with vitamin C and these are perfect. Delivery is always quick and a trusted brand.
    Recommend to a friend: Yes
    "Excellent product "
    By Anonymous , 28 Mar 2026
    Verified Purchase
    Easy to swallow, reasonably priced tablets ensuring good vitamin c intake every day
    Recommend to a friend: Yes
    "Effective Product "
    By Judith Fisher , 21 Feb 2026
    Verified Purchase
    My husband takes a medication tablet twice a day that requires 1000mg of vitamin C per day to work effectively. This product is perfect 500mg in the morning & 500mg in the evening as it''s time release it interacts with the prescription product perfectly. The Vitamin C was taken off his prescription as it was deemed a supplement not medical. So Nature''s Best to the rescue once again
    Recommend to a friend: Yes

    Nature's Best Nutrition Advice
    "Good quality at a reasonable price "
    By Anonymous , 25 Jan 2026
    Verified Purchase
    Good quality at a reasonable price
    Recommend to a friend: Yes
    By Anonymous , 21 Jan 2026
    Verified Purchase
    Recommend to a friend: Yes
  • Frequently Asked Questions (7)
  • Q - "Does Smoking Affect Vitamin C Levels?"
    A - Yes, smoking depletes vitamin C in the body. Our expert Nutrition Advisors recommend taking our Vitamin C 500mg tablets to help support dietary intake.
    Q - "Does Vitamin C Prevent The Common Cold?"
    A - Generally, no, vitamin C doesn’t. While it supports immune function, it won't stop a cold from happening, but it may slightly shorten the duration and severity of a cold if taken consistently before getting sick. Try our Vitamin C 500mg to support your health, whatever the season.
    Q - "Can I Take Vitamin C Supplements Daily?"
    A - Yes, it is safe to take daily. However, because it is water-soluble, your body does not store it and will excrete any excess in your urine. Daily supplement intake can support your vitamin C levels.
    Q - "What Is The Recommended Daily Intake Of Vitamin C?"
    A - In the UK, the NHS and the Department of Health and Social Care recommended vitamin C intake for adults aged 19–64 is 40mg per day for both men and women. This level is in addition to dietary intake; the Nutrient Reference Value for vitamin C is set at the daily need of 80mg to prevent deficiency from occurring. Whilst this may not sound very high, around 18% of British adults are not receiving this level.
    https://www.gov.uk/government/statistics/national-diet-and-nutrition-survey-2019-to-2023/national-diet-and-nutrition-survey-2019-to-2023-report
    Q - "What Form Of Vitamin C Do You Use In Vitamin C Time Release 500Mg?"
    A - We use the L-Ascorbic acid form of vitamin C as this is the most bioavailable form.