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Ester-C 1,000mg
  • 20% off

Ester-C 1,000mg

Tummy-friendly vitamin C to support your immune health. Read full description
90 tablets
Out of Stock
Key features
  • Tummy-friendly, easily absorbed vitamin C
  • Supports your immune health and energy levels
  • Guards you from oxidative damage
  • For vegansFor vegans
  • For vegetariansFor vegetarians
  • Gelatin freeGelatin free


What is Ester-C®?

Centuries ago, long distance sailors often experienced scurvy, a condition caused by a deficiency of vitamin C, characterized by swollen bleeding gums and redness of recently healed wounds. By the year 1500, scurvy was considered a major cause of disability and mortality among long journey sailors. These days, vitamin C is considered one of the most powerful nutrients for general health. This essential vitamin provides support to many bodily functions, such as the immune and nervous systems. Vitamin C also reduces tiredness and fatigue, protects your cells from oxidative stress and assist collagen formation, helping the normal function of cartilage, skin, teeth and bones. Vitamin C is indeed a super vitamin!

Why is ours better?

Traditional vitamin C supplements contain ascorbic acid which may cause indigestion in some of us with sensitive tummies. Ester-C however is a patented form of vitamin C which is developed using a proprietary, water based manufacturing process that results in a neutral PH and non-acidic formulation, ideal for anyone with delicate stomachs. Even better, Ester-C also is easily absorbed and stays in your white blood cells for up to 24 hours, much longer than regular vitamin C. You don't need to suffer as medieval explorers did! Ester-C will maintain your energy levels and immune health during your journey with no fear of indigestion.

Who is this for?

For anyone looking to support their wellbeing and immune health.


Made in the UK.


Product Information

Please click a heading below to open the relevant product information:

Information table

ActivesPer tablet% NRV

Ester-C Calcium Ascorbate

providing vitamin C765mg956
Threonic Acid12mg 
NRV = Nutrient Reference Value       

Ingredients and potential allergens

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

Directions of use

Swallow one tablet daily with water. Recommended intake should not be exceeded.

Warnings and 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.

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

Store in a cool dry place, in original packaging, out of sight and reach of young children.

If you experience an adverse reaction, stop taking the supplement and seek medical advice.

We're all different. Sometimes a supplement will suit one person but not another. If a product doesn't suit you, stop taking it and we'll be delighted to help you find an alternative.

Healthspan Ltd PO Box 64 Guernsey GY1 3BT


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