What is Ester-C 1,000mg ?

  • Suitable for Vegans
  • Gelatin Free
Following feedback from our customers we are delighted to announce the launch of our New High Strength Ester-C 1,000mg. Ester-C 1,000mg is twice the strength of our previous product and provides you with a convenient way of gaining expert recommended levels of “stomach friendly” Vitamin C through our one-a-day formulation.

This patented form of vitamin C is a non-acidic 'stomach-friendly' form which is easily absorbed by your body to give higher levels of vitamin C.

Vitamin C is an essential vitamin however the body does not store vitamin C, so a regular daily intake is required. Vitamin C is traditionally used to support the normal function of the immune system, and also plays an important role in normal collagen formation.

The traditional and most economical vitamin C is called ascorbic acid, but because it is in an acidic form, it may trigger discomfort in people with sensitive stomachs.

Ester-C is often described as 'body-ready' because it has the additional benefit of entering the blood stream quicker than normal vitamin C, producing higher vitamin C levels inside cells, and staying in the body for longer.

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Key Features

  • Non-acidic and 'stomach-friendly'
  • Supports the normal function of the immune system
  • Produces higher vitamin C levels inside cells

Recommended Intake

Swallow one tablet daily with water.

Typical values per Tablet   % NRV
Ester-C� Calcium Ascorbate 1,000mg
providing 765mg 956
Vitamin C
Threonic Acid 12mg
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NRV:Nutrient Reference Value RE: Retinol Equivalent a-TE: Alpha Tocopherol Equivalent NE: Niacin Equivalent µg: Micrograms

Recommended Intake

Swallow one tablet daily with water.


Ester-C®Calcium Ascorbate, Calcium Ascorbate, Bulking Agent: Microcrystalline Cellulose, Coating (Hypromellose, Titanium Dioxide, Talc), Anti-Caking Agent: Silicon Dioxide, Magnesium Stearate, Stearic Acid.

Additional Information

If you are taking any prescribed medication or have any medical conditions always consult your doctor or pharmacist before taking vitamins or supplements. Keep out of sight and reach of young children. Do not exceed stated recommended intake. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Store in a cool, dry place.  If you experience an adverse reaction, stop taking the supplement and seek medical advice.

Independent Reviews for Vitamin C Ester-C Tablets 1,000mg Non-acidic

Overall Rating: 4.68 / 5 stars, based on 276 reviews Below you can find the latest 25 reviews. To access the full list please click here

05 December 2016

Always buy my vitamin C from health span good price

05 December 2016

May be little bit large size tablets but so far ok.

04 December 2016

Good product and well packaged

Thank you for your review - We are delighted to hear that you like our packaging.

Sarah B

03 December 2016


03 December 2016

Good product. Only one note on a side, tha size of the tablets a bit big to swallow in obe

02 December 2016


28 November 2016

Assume help. Only had one cold in two years

We appreciate you taking the time to leave a review - as above - Nicola

27 November 2016

Should be better it is more expensive than regular vit c

16 November 2016

I like the stomach friendly effect of these as I tend to have a sensitive stomach lining

14 November 2016

They work. That's all. Why say more?

12 November 2016

its what it said on the box

Thank you for your review.

Sarah B

09 November 2016

not taken for long enough

We would recommend this product be taken for a minimum of 6 to 8 weeks, however maximum benefits may not be obtained until at least 3 to 4 months of continuous usage.


08 November 2016

this is an excellent product, mich needed by me and friends.

We appreciate you taking the time to leave a postive review.


07 November 2016


05 November 2016


30 October 2016


29 October 2016


22 October 2016

I started taking this with The addition of zinc the same time as the vitamin B few years ago. I have not had a cold or flu to this date . Before that I had cold after cold, chest infections etc. plus flu jabs, I now haven't had a flu jab for 3 years.

Thank you for your review - We are delighted to hear that this product is being of benefit and helping stave of cold and flu symptoms - Nicola

21 October 2016

High quality at a reasonable cost

It's great to hear you are pleased with the products.


17 October 2016


11 October 2016

I think these are a great buy

Thank you for your review.