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Abidec Advanced Multivitamin Syrup Plus Omega 6 & 9 - 150ml

Abidec Advanced Multivitamin Syrup Plus Omega 6 & 9 - 150ml

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What Is Abidec Multivitamin Syrup and How Can It Help Your Child?

 

Keeping up with a growing child's nutritional needs isn't always straightforward — especially if they're a fussy eater or going through a phase where whole food groups seem to disappear from their plate overnight. Abidec multivitamin syrup is a well-established, oral liquid supplement designed to fill those nutritional gaps in babies and children from birth up to 12 years of age. It combines a broad range of essential vitamins with omega 6 and omega 9 fatty acids, making it one of the more complete daily supplements available for young children. You'll find it alongside other trusted children's health products in our baby and toddler range.

The NHS recommends that all children aged 6 months to 5 years take daily supplements containing vitamins A, C, and D, particularly if they are not getting a varied diet or are breastfed. Abidec Advanced Multivitamin Syrup Plus Omega 6 & 9 is formulated to address exactly these recommendations, providing a convenient single daily dose in an easy-to-administer liquid format.

 

How Does Abidec Advanced Multivitamin Syrup Work?

 

This syrup works by delivering a combination of fat-soluble and water-soluble vitamins alongside essential fatty acids directly into your child's system via the oral route. Each dose contributes to several key physiological processes that are critical during early childhood development.

  • Vitamin A — supports normal vision, immune function, and skin health.
  • Vitamin C — contributes to immune defence and helps the body absorb iron from food.
  • Vitamin D — essential for calcium absorption and healthy bone and teeth development.
  • B vitamins (B1, B2, B6, B12, Nicotinamide, Pantothenic Acid) — support energy metabolism and normal neurological function.
  • Vitamin E — acts as an antioxidant, protecting cells from oxidative stress.
  • Omega 6 (Linoleic Acid) and Omega 9 (Oleic Acid) — fatty acids that support brain development and healthy cell membranes.

The liquid format means the nutrients are readily available for absorption, which can be particularly helpful for very young babies who cannot yet swallow tablets or chew gummies.

 

Who Should Use Abidec Advanced Multivitamin Syrup?

 

This syrup is suitable for a wide range of children, but it's especially relevant for those whose diet may not consistently provide all the vitamins they need. The NHS specifically highlights that breastfed babies are at higher risk of vitamin D deficiency, since breast milk alone does not provide sufficient amounts.

  • Babies from birth to 12 months, particularly those who are breastfed or consuming less than 500ml of formula per day.
  • Toddlers and young children aged 1 to 5 years, as recommended by NHS guidelines for vitamins A, C, and D.
  • Children aged 5 to 12 years who are selective eaters or have restricted diets.
  • Children recovering from illness who may have reduced appetite or increased nutritional requirements.

If your child has a known medical condition, food allergy, or is already taking other supplements, speak to your GP or pharmacist before starting this product.

 

How Does Abidec Advanced Syrup Compare to Standard Abidec Drops?

 

Feature Abidec Advanced Syrup Plus Omega 6 & 9 Standard Abidec Multivitamin Drops
Contains Omega Fatty Acids Yes — Omega 6 & 9 No
Format Syrup (150ml) Drops (25ml)
Age Range Birth to 12 years Birth to 12 years
Vitamins Included A, C, D, E, B1, B2, B6, B12, Nicotinamide, Pantothenic Acid A, C, D, B1, B2, B6, Nicotinamide

 

Is Abidec Advanced Multivitamin Syrup Safe to Store and Use Daily?

 

Yes — when used as directed, abidec multivitamin syrup is considered safe for daily use in children from birth. Store the bottle below 25°C, away from direct sunlight, and keep it out of reach of children. Once opened, check the product label for any specific in-use storage guidance. Do not use beyond the expiry date printed on the packaging.

It's worth noting that this product contains vitamin A. You should not give it alongside other supplements that also contain vitamin A, as excessive intake of this fat-soluble vitamin can accumulate in the body. If you're browsing other health products for your family, our vitamins and supplements collection has a wide range of options to suit different age groups and needs.

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

Abidec Advanced Multivitamin Syrup Plus Omega 6 & 9 - 150ml specifications
Treatment category Children's vitamins and nutritional supplements
Mechanism of action Provides essential vitamins and fatty acids to support growth, immune function, and neurological development
Effective for Nutritional supplementation in babies and children from birth to 12 years
Suitable for Babies from birth, toddlers, and children up to 12 years
Active ingredients Vitamins A, C, D, E, B1, B2, B6, B12, Nicotinamide, Pantothenic Acid, Omega 6 (Linoleic Acid), Omega 9 (Oleic Acid)
Pack size 150ml
UK classification General Sale List (GSL)
Drug class Multivitamin supplement
Preparation Oral syrup
Route of administration Oral

Specifications of Abidec Advanced Multivitamin Syrup Plus Omega 6 & 9 - 150ml

 

What Is Abidec Advanced Multivitamin Syrup and What Is It Used For?

 

Abidec Advanced Multivitamin Syrup Plus Omega 6 & 9 is an oral liquid nutritional supplement intended for babies and children from birth up to 12 years of age. It is used to help ensure children receive adequate daily intake of key vitamins — particularly vitamins A, C, and D — which the NHS recommends for all children aged 6 months to 5 years. The addition of omega 6 and omega 9 fatty acids makes this formulation particularly suited to supporting brain development and healthy cell function during the critical early years of growth.

This product is not a treatment for any specific medical condition. It is a preventative nutritional supplement designed to complement a balanced diet, not replace it. If you are concerned your child has a significant nutritional deficiency, speak to your GP.

 

What Do You Need to Know Before Using Abidec Advanced Multivitamin Syrup?

 

Before giving this syrup to your child, read the label carefully and check the following contraindications and warnings:

  • Do not use if your child is already taking another supplement containing vitamin A — excessive vitamin A intake can be harmful.
  • Do not exceed the recommended daily dose.
  • Not suitable for children with known hypersensitivity to any of the listed ingredients.
  • If your child has a liver condition, consult a doctor before use, as fat-soluble vitamins (A, D, E) are metabolised hepatically.
  • Keep out of reach and sight of children — accidental overdose of vitamin-containing products can be dangerous.
  • If your child is under medical supervision for any condition, seek advice from your GP or pharmacist before starting supplementation.

Known interactions to be aware of:

  • Vitamin D supplements taken concurrently — avoid duplication to prevent hypervitaminosis D.
  • Certain anticonvulsant medicines (e.g. phenytoin) may affect vitamin D metabolism — seek medical advice if relevant.
  • High-dose vitamin C may interact with certain medications — at the doses in this product, this is unlikely to be clinically significant, but always inform your pharmacist of all medicines your child takes.

 

How Should You Use Abidec Advanced Multivitamin Syrup?

 

Always use the measuring device provided with the product. Do not estimate doses using household spoons, as these vary in volume and can lead to under- or over-dosing.

  1. Shake the bottle gently before each use.
  2. Use the dropper or oral syringe provided to measure the correct dose for your child's age.
  3. Administer directly into your child's mouth, or mix into a small amount of milk, juice, or food.
  4. Give once daily, preferably at the same time each day to establish a routine.
  5. Replace the cap securely after use and store as directed.
Age Group Dose Frequency
Birth to 1 year 0.6ml Once daily
1 year to 12 years 1.2ml Once daily

Always refer to the current product label for the most up-to-date dosage instructions, as formulations can occasionally be updated.

 

What Are the Possible Side Effects of Abidec Advanced Multivitamin Syrup?

 

Abidec Advanced Multivitamin Syrup is generally very well tolerated when used at the recommended dose. Side effects are uncommon, but as with any supplement, some children may experience mild reactions.

Common side effects:

  • Mild stomach upset or discomfort
  • Nausea, particularly if given on an empty stomach
  • Loose stools (more likely if the dose is exceeded)

Less common side effects:

  • Skin rash or itching — may indicate sensitivity to an ingredient
  • Headache (rare, and more associated with excessive vitamin A intake)
  • Signs of hypervitaminosis A (e.g. dry skin, irritability, loss of appetite) — only if the recommended dose is significantly exceeded over a prolonged period

If your child develops any signs of an allergic reaction — including swelling of the face, lips, or throat, difficulty breathing, or a widespread rash — stop use immediately and seek urgent medical attention. You can also browse our allergy and hay fever section for antihistamine products if mild reactions occur.

 

How Should You Store Abidec Advanced Multivitamin Syrup?

 

  • Store below 25°C in a cool, dry place.
  • Keep away from direct sunlight and heat sources.
  • Do not refrigerate unless the label specifically instructs you to do so.
  • Keep the bottle tightly closed when not in use.
  • Keep out of reach and sight of children at all times.
  • Do not use after the expiry date printed on the bottle or carton.
  • Do not dispose of medicines via wastewater or household waste — return unused product to your pharmacist for safe disposal.

If you're looking for other health essentials for your little one, our baby and toddler collection includes a range of trusted products to support your child's health and wellbeing.

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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 Abidec multivitamin syrup online in the UK?

You can buy Abidec Advanced Multivitamin Syrup Plus Omega 6 & 9 directly from Cured Pharmacy, a GPhC-registered UK online pharmacy, for just £8.29 per 150ml bottle. No prescription is needed — it is available over the counter as a General Sale List product. Simply add it to your basket and it will be dispatched to your door.

How does Abidec multivitamin syrup work in the body?

Abidec multivitamin syrup delivers a blend of fat-soluble vitamins (A, D, E) and water-soluble vitamins (C, B group) alongside omega 6 and omega 9 fatty acids, all absorbed via the gastrointestinal tract after oral administration. The vitamins support key functions including immune defence, bone mineralisation, energy metabolism, and neurological development. The omega fatty acids contribute to healthy brain cell structure and function, which is particularly important during the early years of childhood.

How do I give Abidec syrup to my baby step by step?

Shake the bottle gently before use, then use the dropper or oral syringe provided to measure the correct dose for your child's age — 0.6ml for babies under 1 year, or 1.2ml for children aged 1 to 12 years. You can give it directly into your baby's mouth or mix it into a small amount of milk, formula, or food. Give it once daily, ideally at the same time each day to build a consistent routine.

What is the correct dose of Abidec syrup for a toddler?

For children aged 1 year and over, the recommended dose of Abidec Advanced Multivitamin Syrup is 1.2ml once daily. Always use the measuring device supplied with the product rather than a household spoon, as kitchen spoons are not accurate enough for small volumes. Do not exceed the stated dose — more is not better when it comes to fat-soluble vitamins like A and D.

What is the best time of day to give Abidec syrup?

There is no strict requirement for a specific time of day, but giving it at the same time each day — such as with breakfast or during a morning feed — helps you remember and builds a reliable routine. Giving it with food or milk may also help reduce the chance of any mild stomach discomfort. Consistency matters more than timing when it comes to daily supplementation.

What are the side effects of Abidec Advanced Multivitamin Syrup?

Most children tolerate Abidec syrup very well at the recommended dose. Occasionally, mild stomach upset, nausea, or loose stools may occur, particularly if the dose is exceeded. Rarely, a skin rash may develop if a child is sensitive to one of the ingredients — if this happens, stop use and speak to your pharmacist or GP. Signs of an allergic reaction such as facial swelling or breathing difficulty require immediate medical attention.

Who is Abidec Advanced Multivitamin Syrup suitable for?

This syrup is suitable for babies from birth and children up to 12 years of age. It is particularly beneficial for breastfed babies (who may not get enough vitamin D from breast milk alone), fussy eaters, children on restricted diets, and those recovering from illness. It is not suitable for children who are already taking other supplements containing vitamin A, or those with known hypersensitivity to any of the ingredients.

What happens if I miss a dose of Abidec syrup?

If you forget to give a dose, simply give it as soon as you remember on the same day. If you don't remember until the following day, skip the missed dose entirely and continue with the normal daily schedule. Never give a double dose to compensate for a missed one — this is especially important with fat-soluble vitamins, which can accumulate in the body if taken in excess.

Can I give Abidec syrup alongside other children's vitamins?

You should not give Abidec Advanced Multivitamin Syrup alongside other supplements that also contain vitamin A or vitamin D, as this increases the risk of exceeding safe upper intake levels for these fat-soluble vitamins. If your child is already taking a separate vitamin D supplement (as recommended by the NHS for children under 5), check with your pharmacist whether it is safe to use both together. Our vitamins and supplements collection can help you find suitable options.

Does Abidec syrup contain sugar or artificial colours?

Always check the current product label and patient information leaflet for the full list of excipients, as formulations can change. If your child has specific dietary requirements, allergies, or intolerances — including to certain colourings or sweeteners — review the ingredients list carefully or ask your pharmacist before use. The manufacturer's website or the EMC (electronic medicines compendium) can also provide up-to-date ingredient information.

Is Abidec syrup recommended by the NHS?

The NHS recommends that all children aged 6 months to 5 years take daily supplements containing vitamins A, C, and D. Abidec Advanced Multivitamin Syrup contains all three of these vitamins, making it consistent with NHS supplementation guidance for young children. However, the NHS does not endorse specific branded products — always speak to your health visitor or GP if you are unsure which supplement is right for your child.

How long can my child take Abidec multivitamin syrup?

Abidec Advanced Multivitamin Syrup can be used as part of a daily routine from birth through to 12 years of age. There is no set maximum duration for use at the recommended dose, as it is a nutritional supplement rather than a medicine treating a specific condition. If you have any concerns about long-term use or your child's nutritional status, a conversation with your GP or a registered dietitian is always a good idea.

What are the alternatives to Abidec multivitamin syrup for children?

Alternatives include other children's multivitamin drops or syrups such as Wellkid Baby & Infant Liquid, Haliborange Baby & Toddler Multivitamin Liquid, and NHS Healthy Start vitamins (available free to eligible families). The key difference with Abidec Advanced is the inclusion of omega 6 and omega 9 fatty acids, which are not present in all children's multivitamin products. Browse our baby and toddler range to compare available options.

What are the latest findings on omega fatty acids for children's brain development?

Research continues to support the role of essential fatty acids in early brain development, with omega-3 and omega-6 fatty acids recognised as important structural components of brain cell membranes. Omega 9 (oleic acid) is also found in significant concentrations in brain tissue and is associated with healthy myelin formation. While most of the strongest evidence relates to omega-3 (DHA/EPA), omega 6 and 9 contribute to the overall fatty acid balance important for neurological health in growing children.

Can Abidec syrup be used for premature babies?

Premature babies often have specific and complex nutritional needs that differ from those of full-term infants, and their supplementation should always be guided by a neonatologist or paediatrician. Do not start any supplement — including Abidec syrup — for a premature baby without first seeking medical advice. Your neonatal care team will advise on the most appropriate nutritional support for your baby's individual circumstances.

How Should You Use Abidec Advanced Multivitamin Syrup?

Using this syrup correctly ensures your child gets the full benefit of every dose. Always use the measuring device provided in the pack — never a household teaspoon, as these are not accurate enough for small volumes. Follow these steps each time:

Give the syrup once daily. If your child refuses it on its own, mixing it into food or drink is perfectly acceptable and does not reduce its effectiveness.

What Is the Correct Dose of Abidec Advanced Multivitamin Syrup?

The dose varies depending on your child's age. Always refer to the current product label, as guidance may be updated by the manufacturer. The table below reflects standard dosing information:

Do not give more than the recommended dose for your child's age group. Fat-soluble vitamins such as A and D can accumulate in the body if taken in excess, which may cause harm over time.

When Is the Best Time to Use Abidec Advanced Multivitamin Syrup?

There is no clinically mandated time of day for giving this supplement, but consistency is key. Giving it at the same time each day — for example, during a morning feed, at breakfast, or as part of a bedtime routine — helps you remember and reduces the chance of missed doses. Giving it alongside food or milk may also help minimise any chance of mild stomach discomfort, particularly in younger babies.

If you find your child is more cooperative at a particular time of day, that is the best time to use it. Building it into an existing daily routine makes it far easier to maintain long-term.

How Long Can You Use Abidec Advanced Multivitamin Syrup For?

This syrup is designed for daily use from birth through to 12 years of age, and there is no set maximum duration when used at the recommended dose. The NHS recommends that children aged 6 months to 5 years take daily vitamin supplements containing vitamins A, C, and D, so continued use throughout this period is consistent with national guidance. Beyond the age of 5, whether to continue supplementation depends on your child's diet and individual health needs — your GP or health visitor can advise.

If your child's diet becomes more varied and nutritionally complete as they grow, you may find supplementation becomes less necessary. However, for children who remain selective eaters or have dietary restrictions, continuing through to age 12 is appropriate.

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

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easy to take as my son enjoyed the taste

What Are the Most Common Side Effects of Abidec Advanced Multivitamin Syrup?

At the recommended daily dose, Abidec Advanced Multivitamin Syrup is generally very well tolerated by babies and children. Most children experience no side effects at all. However, as with any supplement, a small number of children may notice mild reactions, particularly in the early days of use or if the dose is accidentally exceeded.

  • Mild stomach upset or abdominal discomfort
  • Nausea, especially if given on an empty stomach
  • Loose stools or slightly increased bowel frequency

What Are the Less Common Side Effects of Abidec Advanced Multivitamin Syrup?

Less commonly, some children may experience reactions that suggest sensitivity to one or more of the ingredients in the formulation. These are not typical but are worth being aware of so you can act promptly if they occur.

  • Skin rash, redness, or itching
  • Mild headache (rare at recommended doses)
  • Reduced appetite — occasionally reported with higher vitamin A intake
  • Irritability or changes in behaviour (rare, and more associated with excessive intake)

What Are the Serious Side Effects of Abidec Advanced Multivitamin Syrup?

Serious side effects are very unlikely when the product is used as directed. The main risk arises from accidental overdose or prolonged use at doses higher than recommended, particularly in relation to fat-soluble vitamins A and D, which accumulate in body tissues rather than being excreted. Signs of vitamin A toxicity (hypervitaminosis A) include dry or peeling skin, bone pain, persistent headache, and blurred vision. Vitamin D toxicity can cause hypercalcaemia, presenting as excessive thirst, frequent urination, constipation, and confusion. These scenarios are extremely unlikely at the doses contained in this product when used correctly, but they underscore the importance of not exceeding the stated dose.

What Should You Do If Your Child Experiences Side Effects?

If your child develops mild stomach upset, try giving the dose with food or milk rather than on an empty stomach. For mild skin reactions, stop use and consult your pharmacist before restarting. If your child shows signs of a serious allergic reaction — including swelling of the face, lips, tongue, or throat, difficulty breathing, or a widespread hives-type rash — stop use immediately and call 999 or go to your nearest A&E department. For any other concerns about side effects, contact your GP or pharmacist promptly.

Can Abidec Advanced Multivitamin Syrup Interact With Other Medicines?

At the doses present in this supplement, clinically significant drug interactions are uncommon. However, there are a few situations worth noting. Giving this syrup alongside other vitamin A or vitamin D-containing supplements increases the risk of exceeding safe intake levels for these fat-soluble vitamins. Certain anticonvulsant medicines, such as phenytoin, can affect vitamin D metabolism, so medical advice should be sought if your child takes these. High-dose vitamin C can theoretically interact with some medications, though this is unlikely to be relevant at the amounts in this product. Always inform your pharmacist of all medicines and supplements your child is currently taking before starting Abidec syrup.

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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