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Abidec Advanced Multivitamin Syrup - 150ml

Abidec Advanced Multivitamin Syrup - 150ml

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  • ✔️ Supports healthy bone and immune development in children from birth
  • ✔️ Contains vitamins A, C, D, E and B vitamins in one daily dose
  • ✔️ Liquid syrup format ideal for infants and young children
  • ✔️ NHS-aligned formula addressing key vitamin gaps in children's diets
  • ✔️ Suitable for breastfed babies, fussy eaters, and restricted diets

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What Is Abidec Multivitamin Syrup for Children?

 

Getting the right vitamins into young children isn't always straightforward — especially if you have a fussy eater at home. Abidec multivitamin syrup for children is a well-established, pharmacist-trusted liquid supplement designed to fill nutritional gaps in children from birth through to 12 years of age. Each dose delivers a carefully balanced blend of essential vitamins to support healthy growth, immune function, and development during those critical early years. You can find it alongside other trusted products in our vitamins and supplements collection.

The NHS recommends that all children aged 6 months to 5 years take daily vitamin supplements containing vitamins A, C, and D — particularly if they are not getting a varied diet. Abidec Advanced Multivitamin Syrup is formulated to meet these recommendations and goes further by including B vitamins to support energy metabolism and neurological development.

 

How Does Abidec Advanced Multivitamin Syrup Work?

 

The syrup works by supplying vitamins that children may not obtain in sufficient quantities from diet alone. Each of the active vitamins plays a distinct physiological role:

  • Vitamin A — supports normal vision, immune function, and skin integrity
  • Vitamin C — contributes to collagen synthesis, wound healing, and immune defence
  • Vitamin D — essential for calcium absorption and healthy bone and teeth development
  • Vitamin E — acts as an antioxidant, protecting cells from oxidative stress
  • Vitamins B1, B2, B3, B6, and B12 — support energy release from food and healthy nervous system function
  • Folic acid — important for cell growth and the formation of red blood cells

Because the syrup is liquid-based, absorption begins in the gastrointestinal tract shortly after ingestion. Fat-soluble vitamins (A, D, and E) are absorbed alongside dietary fats, while water-soluble vitamins (C and the B group) are absorbed directly into the bloodstream. This makes the liquid format particularly practical for infants and younger children who cannot yet swallow tablets or capsules.

 

Who Should Use Abidec Advanced Multivitamin Syrup?

 

This syrup is suitable for children from birth up to 12 years. It is especially useful for:

  • Infants and toddlers who are breastfed (breast milk alone may not provide sufficient vitamin D)
  • Children who are fussy eaters or have a limited dietary range
  • Children following vegetarian or vegan diets who may have lower intakes of certain B vitamins
  • Children recovering from illness who may have increased nutritional needs

Parents of children in the baby and toddler age group will find this syrup particularly relevant, as the NHS specifically highlights vitamin D and A supplementation as important during these early developmental stages.

 

How Does Abidec Advanced Syrup Compare to Other Children's Vitamins?

 

Feature Abidec Advanced Multivitamin Syrup Typical Children's Chewable Tablet
Suitable from birth Yes Usually 3+ years
Format Liquid syrup Chewable tablet
Vitamins included A, C, D, E, B1, B2, B3, B6, B12, folic acid Varies by brand
Ease of administration High — can mix with food or drink Moderate — requires chewing ability

 

How Should You Store Abidec Advanced Multivitamin Syrup?

 

Store the syrup below 25°C, away from direct sunlight and heat sources. Keep the bottle tightly closed when not in use and always store it out of the reach and sight of children. Do not use the product after the expiry date printed on the label. Once opened, use within the period stated on the packaging — typically within a few months.

As with all vitamin supplements, Abidec multivitamin syrup for children should be used as directed and not as a substitute for a balanced diet. If your child has a diagnosed medical condition, a known allergy to any of the listed ingredients, or is already taking other vitamin supplements, speak to your pharmacist or GP before starting this product.

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 150ml specifications
Treatment category Children's nutritional supplement / multivitamin
Mechanism of action Replenishes essential vitamins to support growth, immunity, and development
Effective for Vitamin supplementation in children from birth to 12 years
Suitable for Children aged 0–12 years
Active ingredients Vitamins A, C, D, E, B1, B2, B3, B6, B12, folic 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 150ml

 

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

 

Abidec Advanced Multivitamin Syrup is an oral liquid supplement containing a combination of vitamins A, C, D, E, and a range of B vitamins including folic acid. It is used to support the healthy growth and development of children from birth up to 12 years of age. The NHS advises that children aged 6 months to 5 years should take daily vitamin supplements containing vitamins A, C, and D, as these are difficult to obtain in adequate amounts from diet alone during early childhood.

This syrup is particularly useful when dietary intake is inconsistent — for example, in children who are breastfed, have restricted diets, or are going through phases of selective eating. It is not a treatment for any specific medical condition but rather a preventive nutritional supplement to help ensure children receive the vitamins they need for normal development.

 

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

 

Before giving this syrup to your child, read the following carefully:

Do not use this product if your child:

  • Is allergic to any of the listed ingredients
  • Is already taking another supplement containing vitamin A (risk of exceeding safe upper limits)
  • Has hypervitaminosis A or D (excess vitamin A or D in the body)
  • Has hypercalcaemia (raised blood calcium levels)

Speak to your pharmacist or GP before use if your child:

  • Has a known kidney or liver condition
  • Is taking any prescribed medicines
  • Has a diagnosed malabsorption condition

Known drug interactions:

  • Vitamin A — may interact with retinoid medicines (e.g. isotretinoin); avoid concurrent use
  • Vitamin D — may interact with thiazide diuretics, increasing the risk of hypercalcaemia
  • Folic acid — may reduce the effectiveness of certain anticonvulsant medicines
  • Vitamin C — high doses may affect the absorption of certain medicines; at the doses in this syrup, interactions are unlikely

 

How Should You Use Abidec Advanced Multivitamin Syrup?

 

Always follow the dosage instructions on the product label or as directed by your pharmacist. The syrup can be given directly using the measuring device provided, or mixed into a small amount of food or cold drink to make administration easier for younger children.

  1. Shake the bottle gently before each use
  2. Use the measuring spoon or dropper provided — do not estimate
  3. Measure the correct dose for your child's age group
  4. Give directly into the mouth or mix with a small amount of food or cold drink
  5. Replace the cap securely after use
  6. Give once daily, at the same time each day if possible
Age Group Dose Frequency
Birth to under 1 year As directed on label (typically 0.6ml) Once daily
1 year to 12 years As directed on label (typically 5ml) Once daily

Do not exceed the stated dose. If you are unsure about the correct amount for your child, ask your pharmacist before use.

 

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

 

When used at the recommended dose, side effects are uncommon. However, as with any supplement, some children may experience a reaction. If your child shows signs of a serious allergic reaction — such as swelling of the face, lips, or throat, difficulty breathing, or a widespread rash — stop use immediately and seek emergency medical help.

Common side effects (may affect up to 1 in 10 children):

  • Mild nausea, particularly if given on an empty stomach
  • Loose stools or mild gastrointestinal discomfort

Less common side effects (may affect up to 1 in 100 children):

  • Skin rash or itching (possible sign of sensitivity to an ingredient)
  • Headache (rare; may indicate excessive vitamin A intake if dose is exceeded)
  • Loss of appetite (uncommon at recommended doses)

If you notice any side effect not listed here, or if a listed side effect worsens, contact your GP or pharmacist. You can also report suspected side effects directly to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk. For broader health support, you may also find our vitamins and supplements collection helpful when comparing nutritional products.

 

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 stated on the label
  • Keep the bottle tightly closed when not in use
  • Keep out of the reach and sight of children
  • Do not use after the expiry date printed on the bottle
  • Do not dispose of medicines via wastewater or household waste — return unused product to your pharmacist

If you have any concerns about storage or notice any change in the appearance or smell of the syrup, do not use it and speak to your pharmacist. Parents looking for additional health products for young children can also browse our baby and toddler range for further support.

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 Abidec Advanced Multivitamin Syrup online in the UK?

You can buy Abidec Advanced Multivitamin Syrup 150ml directly from Cured Pharmacy, a GPhC-registered UK online pharmacy, for £11.39. It is available without a prescription as an over-the-counter product. Simply add it to your basket and it will be dispatched to your door.

How does Abidec Advanced Multivitamin Syrup work in the body?

The syrup delivers a blend of fat-soluble vitamins (A, D, and E) and water-soluble vitamins (C and the B group) that are absorbed through the gastrointestinal tract. Each vitamin supports a specific physiological function — from bone development and immune defence to energy metabolism and neurological health. Together, they help fill nutritional gaps that diet alone may not cover in young children.

How do I give Abidec Advanced Multivitamin Syrup to my child step by step?

Shake the bottle gently before each use, then measure the correct dose using the spoon or dropper provided — never estimate. You can give it directly into your child's mouth or mix it into a small amount of cold food or drink. Give it once daily and replace the cap tightly after use.

What is the correct dose of Abidec Advanced Multivitamin Syrup by age?

For infants from birth to under 1 year, the dose is typically around 0.6ml once daily as directed on the label. Children aged 1 to 12 years generally receive a 5ml dose once daily. Always check the product label for the most accurate age-specific guidance, and ask your pharmacist if you are unsure.

What is the best time of day to give Abidec Advanced Multivitamin Syrup?

There is no strict requirement for a specific time of day, but giving it at the same time each day helps build a consistent routine. Many parents find it easiest to give with breakfast or a morning feed. Giving it with food may also help reduce the chance of any mild stomach discomfort.

What are the side effects of Abidec Advanced Multivitamin Syrup?

Side effects are uncommon at the recommended dose. Some children may experience mild nausea or loose stools, particularly if the syrup is given on an empty stomach. Rarely, a skin rash may occur, which could indicate sensitivity to one of the ingredients — if this happens, stop use and speak to your pharmacist or GP.

Who is Abidec Advanced Multivitamin Syrup suitable for?

This syrup is suitable for children from birth up to 12 years of age. It is especially recommended for breastfed infants, fussy eaters, children on vegetarian or vegan diets, and those recovering from illness. It is not suitable for children who are allergic to any of the listed ingredients or who are already taking other vitamin A-containing supplements.

What happens if I miss a dose of Abidec Advanced Multivitamin Syrup?

If you forget to give a dose, simply give it as soon as you remember on the same day. Do not give a double dose the following day to compensate — just continue with the normal once-daily routine. Missing an occasional dose is unlikely to cause any harm.

Can I give Abidec Advanced Multivitamin Syrup to a newborn baby?

Yes, Abidec Advanced Multivitamin Syrup is formulated for use from birth. The NHS recommends that breastfed babies receive vitamin D supplementation from birth, and this syrup provides that alongside other key vitamins. Always use the age-appropriate dose and consult your health visitor or GP if you have any concerns about your newborn's nutritional needs.

Does Abidec Advanced Multivitamin Syrup contain any allergens?

Always check the full ingredient list on the product label before use, as formulations can vary. If your child has a known food allergy or sensitivity, speak to your pharmacist before giving this syrup. Do not use if your child is allergic to any of the listed active or inactive ingredients.

How long can my child take Abidec Advanced Multivitamin Syrup?

The syrup can be used daily throughout childhood, from birth up to 12 years, as part of a healthy routine. The NHS recommends vitamin supplementation for children aged 6 months to 5 years as a minimum. If you plan to continue beyond this age range or have concerns about long-term use, speak to your GP or pharmacist.

What are the alternatives to Abidec Advanced Multivitamin Syrup?

Alternatives include other children's liquid multivitamin supplements available from UK pharmacies, as well as NHS Healthy Start vitamins for eligible families. You can browse a range of options in our vitamins and supplements collection. Your pharmacist can help you choose the most appropriate product for your child's age and needs.

Can Abidec Advanced Multivitamin Syrup be mixed with food or milk?

Yes, the syrup can be mixed into a small amount of cold food or drink to make it easier to give, particularly for younger children or those who resist taking medicines directly. Avoid mixing with hot food or drinks, as heat may affect the stability of certain vitamins. Do not mix into a large volume of food or drink in case your child does not finish it all.

Is Abidec Advanced Multivitamin Syrup safe to use alongside other medicines?

At the recommended dose, interactions with most medicines are unlikely. However, vitamin A may interact with retinoid medicines, and vitamin D may interact with certain diuretics. If your child is taking any prescribed medication, always check with your GP or pharmacist before starting this syrup. You can also find general health support products in our cold and flu range.

What does the latest research say about multivitamin supplements for children?

Current NHS and NICE guidance supports routine vitamin D supplementation for all children under 5 in the UK, given the limited sunlight exposure in northern latitudes. Research consistently shows that vitamin D deficiency is common in UK children, particularly during winter months. Multivitamin syrups like Abidec provide a practical, evidence-aligned way to address this alongside other nutritional needs.

How Should You Use Abidec Advanced Multivitamin Syrup?

Abidec Advanced Multivitamin Syrup is designed to be simple to give, even to very young children. Always use the measuring device supplied with the bottle — never estimate the dose using a household spoon, as this can lead to inaccurate amounts. The syrup can be given directly into the mouth or mixed into a small amount of cold food or drink if your child is reluctant to take it neat.

Follow these steps each time you give the syrup:

What Is the Correct Dose of Abidec Advanced Multivitamin Syrup?

The dose varies depending on your child's age. Always refer to the product label for the most up-to-date dosage information, and consult your pharmacist if you are unsure. Do not give more than the recommended daily dose, as excessive intake of certain vitamins — particularly vitamin A and D — can be harmful.

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

There is no clinically mandated time of day for giving this syrup, but consistency matters. Giving it at the same time each day — for example, with breakfast or a morning feed — helps establish a routine that is easy to maintain. Administering it alongside food may also help reduce the likelihood of any mild stomach discomfort, particularly in younger children.

Fat-soluble vitamins such as A, D, and E are better absorbed when taken with a meal that contains some fat, so pairing the dose with a feed or a meal is a sensible approach. If your child is on a very low-fat diet, speak to your pharmacist for further guidance.

How Long Can You Use Abidec Advanced Multivitamin Syrup For?

This syrup can be used daily throughout childhood, from birth up to 12 years of age. The NHS recommends that children aged 6 months to 5 years take daily vitamin supplements as a routine measure, given the difficulty of obtaining sufficient vitamins A, C, and D from diet alone in the UK. Many parents choose to continue supplementation beyond this age, particularly during winter months when vitamin D synthesis from sunlight is limited.

There is no set maximum duration for use at the recommended dose, provided the product is used as directed and your child is not receiving additional vitamin supplements that could lead to excessive intake. If you have any concerns about long-term use, speak to your GP or pharmacist for personalised advice.

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

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

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

  • Mild nausea, especially if given on an empty stomach
  • Loose stools or mild gastrointestinal discomfort
  • Temporary loss of appetite

These effects are usually short-lived. Giving the syrup with food or a feed can help minimise stomach-related symptoms.

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

Less common reactions are rare at the doses recommended for children but may occasionally occur, particularly if a child has a sensitivity to one of the ingredients in the formulation.

  • Skin rash or itching — may suggest sensitivity to an ingredient
  • Headache — uncommon; could indicate excessive vitamin A intake if the dose has been exceeded
  • Constipation — rarely reported
  • Discolouration of urine — harmless and related to riboflavin (vitamin B2), which can cause urine to appear bright yellow

If any of these effects persist or worsen, stop giving the syrup and speak to your pharmacist or GP.

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

Serious side effects are very rare when the product is used correctly. However, you should be aware of the signs of a serious allergic reaction (anaphylaxis), which — though extremely uncommon — can occur with any medicine or supplement.

Seek emergency medical help immediately if your child develops any of the following:

  • Swelling of the face, lips, tongue, or throat
  • Difficulty breathing or wheezing
  • Widespread skin rash or hives
  • Sudden dizziness or collapse

Excessive intake of vitamin A over time can cause symptoms of toxicity including irritability, bone pain, and raised intracranial pressure. This is why it is essential never to exceed the recommended dose and to avoid giving this syrup alongside other vitamin A-containing supplements.

What Should You Do If Your Child Experiences Side Effects?

For mild side effects such as nausea or loose stools, try giving the syrup with food and monitor your child over the following days. If symptoms persist beyond 48 hours or you are concerned, contact your pharmacist or GP for advice. Do not simply stop and restart without guidance if a more significant reaction has occurred.

You can report any suspected side effects to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk. This helps the MHRA monitor the safety of medicines and supplements used in the UK.

Can Abidec Advanced Multivitamin Syrup Interact With Other Medicines?

At the doses recommended for children, significant drug interactions are unlikely. However, certain interactions are worth being aware of, particularly if your child is taking prescribed medicines. Vitamin A may interact with retinoid-based medicines such as isotretinoin. Vitamin D may increase the risk of hypercalcaemia when used alongside thiazide diuretics. Folic acid at higher doses may reduce the effectiveness of some anticonvulsant medicines.

Always inform your GP or pharmacist about all supplements your child is taking before starting any new prescribed treatment. This ensures their overall care is coordinated safely.

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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