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Solgar Vitamin C 1000mg - 100 Vegetable Capsules

Solgar Vitamin C 1000mg - 100 Vegetable Capsules

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  • ✔️ Provides 1000mg ascorbic acid to support daily immune function
  • ✔️ Supports collagen synthesis for healthy skin, joints and bones
  • ✔️ Enhances iron absorption from plant-based and vegetarian diets
  • ✔️ Vegetable capsule formula — suitable for vegans and vegetarians
  • ✔️ 100 capsules per pack — over three months' supply per bottle

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What Is Solgar Vitamin C 1000mg and What Does It Do?

 

Vitamin C is one of the most widely recognised nutrients in the world — and for good reason. Vitamin C 1000mg in each Solgar vegetable capsule delivers a full gram of ascorbic acid, the form your body uses directly. Unlike many cheaper supplements, Solgar uses a vegetable capsule shell, making this product suitable for vegetarians and vegans. The NHS confirms that vitamin C has several important roles in the body, including supporting the normal function of the immune system and helping the body absorb iron from non-meat sources. You can browse a wider range of daily essentials in our vitamins and supplements collection.

Each pack contains 100 capsules, giving you over three months' supply at one capsule per day. At £8.99, it represents solid value for a well-established supplement brand with a long track record in the UK market.

 

How Does Solgar Vitamin C 1000mg Work in the Body?

 

Ascorbic acid is a water-soluble antioxidant. Because the human body cannot synthesise it, you must obtain it through diet or supplementation. Once absorbed in the small intestine, it gets to work across multiple biological systems.

  • Acts as an antioxidant, neutralising free radicals that can damage cells
  • Supports collagen synthesis — essential for skin, cartilage, bones, and wound healing
  • Enhances non-haem iron absorption from plant-based foods when taken alongside iron-rich meals
  • Contributes to normal immune system function, particularly during and after intense physical activity
  • Helps reduce tiredness and fatigue by supporting normal energy-yielding metabolism

Because vitamin C is water-soluble, any excess is excreted in urine rather than stored in the body. This means daily supplementation is needed to maintain adequate levels, especially if your dietary intake is inconsistent.

 

Who Should Consider Taking Solgar Vitamin C 1000mg?

 

Most healthy adults can benefit from a daily vitamin C supplement, particularly those whose diets are low in fresh fruit and vegetables. The NHS notes that adults need 40mg of vitamin C per day as a minimum, but many people choose higher doses to support specific health goals. This product is particularly well suited to:

  • Adults looking to support their immune system, especially during winter months
  • Vegetarians and vegans who need to optimise iron absorption from plant-based diets
  • People with higher oxidative stress, such as smokers (who have increased vitamin C requirements)
  • Those recovering from illness or surgery, where collagen repair is important

It is not recommended for children without specific medical advice, and pregnant or breastfeeding women should consult their GP before taking doses above the recommended daily amount.

 

How Does Solgar Vitamin C 1000mg Compare to Other Vitamin C Supplements?

 

Feature Solgar Vitamin C 1000mg Standard 500mg Tablet
Dose per serving 1000mg ascorbic acid 500mg ascorbic acid
Capsule type Vegetable capsule (vegan-friendly) Typically gelatin tablet
Pack size 100 capsules Varies (30–60 tablets common)
Suitable for vegans Yes Often no

 

Is Solgar Vitamin C 1000mg Suitable for Vegans and How Should It Be Stored?

 

Yes — Solgar vitamin C 1000mg uses a plant-derived vegetable capsule, making it suitable for both vegetarians and vegans. The formula is also free from artificial colours, flavours, and preservatives, which matters to many people managing dietary sensitivities. If you are also managing skin health alongside your supplement routine, you might find our skin care collection useful.

Store the capsules below 25°C in a cool, dry place away from direct sunlight. Keep the lid tightly closed and out of reach of children. Do not use after the expiry date printed on the label.

This product is a food supplement. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Solgar Vitamin C 1000mg - 100 Vegetable Capsules specifications
Treatment category Vitamins and supplements
Active ingredient Ascorbic acid (Vitamin C) 1000mg
Mechanism of action Antioxidant; supports collagen synthesis, immune function, and iron absorption
Suitable for Adults; vegetarians; vegans
Pack size 100 vegetable capsules
Strength 1000mg per capsule
UK classification Food supplement (not a licensed medicine)
Preparation Vegetable capsule
Route of administration Oral

Specifications of Solgar Vitamin C 1000mg - 100 Vegetable Capsules

 

What Is Solgar Vitamin C 1000mg and What Is It Used For?

 

Solgar Vitamin C 1000mg is a food supplement providing 1000mg of ascorbic acid per vegetable capsule. Vitamin C is an essential water-soluble nutrient that the human body cannot produce on its own. It is used to support normal immune system function, contribute to collagen formation for healthy skin and joints, reduce tiredness and fatigue, and enhance the absorption of iron from plant-based foods. The NHS recommends adults get at least 40mg of vitamin C daily from their diet, but many people choose to supplement — particularly during winter, periods of stress, or when dietary intake is low.

 

What Do You Need to Know Before Using Solgar Vitamin C 1000mg?

 

Before starting any new supplement, it is worth checking whether it is appropriate for your individual circumstances. Do not take this product if any of the following apply to you without first speaking to your GP or pharmacist:

  • You have a history of kidney stones (calcium oxalate stones in particular)
  • You have haemochromatosis or another iron overload condition
  • You have glucose-6-phosphate dehydrogenase (G6PD) deficiency
  • You are pregnant or breastfeeding (doses above 1000mg/day are not recommended)
  • You are under 18 years of age

The following medicines may interact with high-dose vitamin C. Always inform your pharmacist or GP if you are taking:

  • Warfarin or other anticoagulants — vitamin C may affect INR levels at high doses
  • Aluminium-containing antacids — vitamin C can increase aluminium absorption
  • Oestrogen-containing contraceptives or hormone replacement therapy — may increase oestrogen levels
  • Certain chemotherapy agents — discuss with your oncologist before supplementing
  • Statins — high-dose antioxidants may theoretically reduce their effectiveness

 

How Should You Use Solgar Vitamin C 1000mg?

 

Follow these steps for safe and effective use:

  1. Take one vegetable capsule per day, unless a healthcare professional advises otherwise
  2. Swallow the capsule whole with a full glass of water
  3. Take with food to reduce the risk of stomach discomfort
  4. Try to take it at the same time each day to maintain consistent levels
  5. Do not exceed one capsule per day without medical supervision
Indication Age Group Dose Frequency
General immune support Adults 18+ 1000mg (1 capsule) Once daily with food
Dietary supplementation Adults 18+ 1000mg (1 capsule) Once daily
Children under 18 Under 18 Not recommended at this dose Seek medical advice

 

What Are the Possible Side Effects of Solgar Vitamin C 1000mg?

 

Vitamin C is generally well tolerated at 1000mg per day in healthy adults. However, some people do experience side effects, particularly when first starting supplementation or if taken on an empty stomach. If you are also managing digestive concerns, our IBS and cramps collection may be worth exploring alongside your supplement routine.

Common side effects (may affect some users):

  • Nausea or stomach discomfort
  • Diarrhoea or loose stools
  • Abdominal cramps
  • Heartburn or acid reflux

Less common side effects (rare at 1000mg/day but possible):

  • Headache
  • Flushing of the skin
  • Kidney stones in susceptible individuals (particularly with long-term high-dose use)
  • Increased uric acid levels, which may be relevant for people with gout

If you experience severe abdominal pain, blood in your urine, or signs of an allergic reaction (rash, swelling, difficulty breathing), stop taking the supplement and seek medical attention immediately.

 

How Should You Store Solgar Vitamin C 1000mg?

 

Proper storage helps maintain the quality and potency of the capsules throughout their shelf life. If you are building a broader health routine, our cold and flu collection includes additional products to support you through the winter months.

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and sources of heat
  • Keep the bottle tightly closed after each use
  • Do not store in the bathroom or near a sink — moisture can degrade the capsules
  • Keep out of sight and reach of children
  • Do not use after the expiry date printed on the bottom of the bottle

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Solgar Vitamin C 1000mg online in the UK?

You can buy Solgar Vitamin C 1000mg directly from Cured Pharmacy online, with fast UK delivery available. It is an over-the-counter food supplement, so no prescription is needed. Browse our full vitamins and supplements collection for more options.

How does vitamin C 1000mg work in the body?

Vitamin C is a water-soluble antioxidant that supports immune function, collagen synthesis, and iron absorption from plant-based foods. Because the body cannot produce or store it, daily intake through diet or supplementation is essential. At 1000mg per capsule, this product provides a dose well above the minimum daily requirement to support these functions.

How do I take Solgar Vitamin C 1000mg step by step?

Taking this supplement correctly is straightforward:

  1. Take one capsule per day
  2. Swallow whole with a full glass of water
  3. Take with a meal to reduce stomach discomfort
  4. Take at the same time each day for consistency

Do not exceed one capsule daily unless advised by a healthcare professional.

What is the best time of day to take vitamin C 1000mg?

There is no clinically proven "best" time, but most people find taking it with breakfast works well and helps them remember. Taking it with food also reduces the likelihood of nausea or stomach cramps. Consistency is more important than timing — pick a time that fits your daily routine and stick to it.

What are the side effects of Solgar Vitamin C 1000mg?

Most people tolerate 1000mg of vitamin C well, but some may experience:

  • Nausea or stomach cramps, especially on an empty stomach
  • Diarrhoea or loose stools
  • Heartburn or acid reflux

Reducing the dose or taking it with food usually resolves these issues. If symptoms persist, speak to your pharmacist.

How do I manage side effects of Solgar Vitamin C 1000mg?

The most effective way to manage gastrointestinal side effects is to always take the capsule with food and a full glass of water. If discomfort continues, consider speaking to your pharmacist about whether a lower-dose vitamin C supplement might be more appropriate for you. Never take more than the recommended dose in an attempt to compensate.

Who should not take Solgar Vitamin C 1000mg?

This product is not suitable for everyone. Avoid it or seek medical advice first if you:

  • Have a history of kidney stones
  • Have haemochromatosis (iron overload disorder)
  • Have G6PD deficiency
  • Are pregnant or breastfeeding
  • Are under 18 years of age
Can I take Solgar Vitamin C 1000mg if I am pregnant?

The NHS advises that pregnant women should not take more than 1000mg of vitamin C per day. While vitamin C is an essential nutrient during pregnancy, high supplemental doses have not been proven safe and may carry risks. Always speak to your GP or midwife before starting any new supplement during pregnancy or breastfeeding.

What happens if I miss a dose of Solgar Vitamin C 1000mg?

If you forget to take your capsule, simply take it as soon as you remember — unless it is nearly time for your next dose, in which case skip the missed one entirely. Do not double up to compensate. Because vitamin C is water-soluble and not stored in the body, missing an occasional dose is unlikely to cause any noticeable harm.

Does Solgar Vitamin C 1000mg interact with any medicines?

Yes, high-dose vitamin C can interact with certain medicines. Known interactions include:

  • Warfarin — may affect anticoagulant control
  • Aluminium-containing antacids — vitamin C increases aluminium absorption
  • Oestrogen-based contraceptives or HRT — may raise oestrogen levels
  • Some chemotherapy drugs — always check with your oncologist

Always tell your pharmacist or GP about all supplements you are taking.

Is Solgar Vitamin C 1000mg suitable for vegans?

Yes — Solgar Vitamin C 1000mg uses a plant-derived vegetable capsule, making it suitable for both vegetarians and vegans. The formula contains no gelatin, artificial colours, or animal-derived ingredients. If you follow a vegan lifestyle, you can also explore our vegan collection for other suitable products.

How long can you take Solgar Vitamin C 1000mg for?

Solgar Vitamin C 1000mg can be taken as part of an ongoing daily supplement routine for as long as needed, provided you stick to the recommended dose of one capsule per day. Long-term use at this dose is generally considered safe for healthy adults. If you have any underlying health conditions, it is worth checking with your GP periodically.

What are the alternatives to Solgar Vitamin C 1000mg?

There are several alternatives depending on your needs:

  • Lower-dose vitamin C tablets (e.g. 500mg) if 1000mg causes stomach upset
  • Buffered vitamin C (calcium ascorbate) — gentler on the stomach
  • Vitamin C with bioflavonoids — some evidence suggests improved absorption
  • Effervescent vitamin C sachets — useful if you struggle to swallow capsules

Speak to your pharmacist for personalised advice on which form suits you best.

What are the latest studies on vitamin C supplementation?

Research continues to explore vitamin C's role beyond basic deficiency prevention. Studies have investigated its potential in reducing the duration of common colds, supporting skin health through collagen synthesis, and its antioxidant effects during physical stress. The NHS notes that while vitamin C is essential for immune function, evidence for very high doses providing additional benefit beyond correcting deficiency remains limited. Always rely on evidence-based guidance rather than marketing claims.

Can Solgar Vitamin C 1000mg help with skin health?

Vitamin C plays a key role in collagen synthesis, which is essential for maintaining healthy skin structure and supporting wound healing. The NHS confirms that vitamin C contributes to normal collagen formation for the normal function of skin. If you are looking to support your skin from the outside as well, our skin care collection includes a range of topical products to complement your supplement routine.

How Should You Use Solgar Vitamin C 1000mg?

Using this supplement correctly is simple, but it is worth following a consistent routine to get the most from it. Always read the label before starting and check with your pharmacist if you are unsure about anything.

What Is the Correct Dose of Solgar Vitamin C 1000mg?

The standard recommended dose for adults is one capsule (1000mg) per day. This dose is above the NHS minimum daily requirement of 40mg but is within the range commonly used for supplementation in healthy adults. Do not exceed one capsule per day without specific advice from a healthcare professional.

When Is the Best Time to Use Solgar Vitamin C 1000mg?

There is no single clinically mandated time to take vitamin C, but taking it with your morning meal is a practical choice for most people. Pairing it with breakfast not only helps you remember to take it consistently, but also means it is absorbed alongside food, which can reduce the chance of gastrointestinal discomfort. If you prefer to take it at another time of day, that is equally fine — what matters most is that you take it at the same time each day.

How Long Can You Use Solgar Vitamin C 1000mg For?

This supplement can be used as part of a long-term daily routine. Because vitamin C is water-soluble and excess is excreted in urine, it does not accumulate to toxic levels at 1000mg per day in healthy adults. However, if you have any underlying health conditions — particularly kidney disease or a history of kidney stones — you should discuss long-term use with your GP before continuing beyond a few weeks.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Solgar Vitamin C 1000mg?

The majority of people who take vitamin C at 1000mg per day experience no significant side effects. However, gastrointestinal symptoms are the most frequently reported, particularly when the capsule is taken on an empty stomach. These effects are generally mild and tend to resolve on their own once your body adjusts.

  • Nausea or stomach discomfort
  • Diarrhoea or loose stools
  • Abdominal cramps or bloating
  • Heartburn or acid reflux

What Are the Less Common Side Effects of Solgar Vitamin C 1000mg?

Less commonly, some individuals may notice other effects, particularly with prolonged use or if they are sensitive to ascorbic acid. These are not typical but are worth being aware of before you start supplementing.

  • Headache
  • Flushing or redness of the skin
  • Increased uric acid levels — relevant for people with gout
  • Kidney stones (calcium oxalate) — primarily a risk in those with a prior history or predisposition
  • Interference with certain blood glucose monitoring tests at very high doses

What Are the Serious Side Effects of Solgar Vitamin C 1000mg?

Serious adverse reactions to vitamin C at 1000mg per day are rare in healthy adults. However, you should stop taking the supplement and seek urgent medical attention if you experience any of the following:

  • Signs of a severe allergic reaction — rash, swelling of the face, lips or throat, or difficulty breathing
  • Severe or persistent abdominal pain
  • Blood in the urine or pain when urinating (which may suggest a kidney stone)
  • Unusual bruising or bleeding if you are also taking anticoagulant medicines such as warfarin

What Should You Do If You Experience Side Effects of Solgar Vitamin C 1000mg?

For mild gastrointestinal side effects, the simplest solution is to ensure you always take the capsule with food and a large glass of water. If symptoms persist after a few days, consider reducing your dose or switching to a buffered form of vitamin C (such as calcium ascorbate), which tends to be gentler on the stomach. For any side effect that concerns you, or that does not improve, contact your pharmacist or GP for advice.

Can Solgar Vitamin C 1000mg Interact With Other Medicines?

Yes — while vitamin C is a naturally occurring nutrient, at supplemental doses it can interact with certain medicines. The most clinically significant interactions include warfarin (where high-dose vitamin C may affect INR readings), aluminium-containing antacids (vitamin C increases aluminium absorption), and oestrogen-based contraceptives or HRT (vitamin C may raise circulating oestrogen levels). If you are taking any prescribed medicines, always inform your pharmacist before starting a new supplement. This is especially important if you are undergoing chemotherapy, as some oncologists advise against antioxidant supplementation during treatment.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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