Children’s Vitamins: A UK Parent’s Guide to Choosing Wisely

The children's vitamin aisle can make a straightforward question feel surprisingly complicated. Should you choose drops, a liquid, gummies or a powder? Does a picky eater need a multivitamin? Is more than 100% of a nutrient better? And how do you know whether two products contain the same vitamins?

The reassuring answer is that you do not need the longest ingredient list or the most dramatic promise. Choosing children's vitamins starts with three practical checks: your child's age, what they already receive from food or formula, and the current UK guidance.

This guide explains what the NHS recommends, when a broader supplement may be worth discussing, and how to compare children's supplements without doubling doses.

→ Start with age, diet and existing supplements before comparing brands or formats.

Do Children Need Vitamins?

Food remains the foundation. A varied diet provides energy, protein, fats, fibre and the many nutrients that no single supplement can replace. For many older children who eat across the main food groups, a broad multivitamin may not be necessary.

There are, however, specific UK recommendations for babies and young children. The NHS advises daily vitamins A, C and D for children aged six months to five years, with an important exception for babies drinking 500 mL or more of infant formula each day because formula is already fortified. Breastfed babies should receive vitamin D from birth.

Children may also need individual advice if they have a restricted diet, food allergy, diagnosed deficiency, long-term condition, poor growth or prolonged difficulty eating. In those situations, a GP, health visitor, paediatrician, pharmacist or paediatric dietitian can help identify what is actually needed.

Children's Vitamins by Age: UK Guidance

From Birth to 12 Months

The NHS recommends a daily supplement containing 8.5 to 10 micrograms of vitamin D for breastfed babies from birth. Formula-fed babies should not receive an additional vitamin supplement while they are drinking 500 mL or more of infant formula each day, because formula contains added vitamins.

Once a formula-fed baby is drinking less than 500 mL daily, ask a health visitor or pharmacist which drops are suitable. Use a product designed for the child's age and measure it exactly as directed.

From Six Months to Five Years

UK guidance recommends daily supplements containing vitamins A, C and D for children from six months to five years. Children aged one to four should receive 10 micrograms, or 400 IU, of vitamin D each day.

Families who qualify for Healthy Start can receive children's vitamin drops. The Healthy Start formula contains vitamins A, C and D, and your health visitor can explain where to collect it.

Age Five and Over

Most children over five should obtain most nutrients from a varied diet. The NHS advises that adults and children over four should consider 10 micrograms of vitamin D daily during autumn and winter, when sunlight in the UK is not strong enough for reliable vitamin D production.

Some children may need vitamin D throughout the year, including those with little sun exposure or darker skin. Ask a pharmacist or clinician if you are unsure which guidance applies to your child.

What If My Child Is a Picky Eater?

Picky eating is common, particularly in the toddler and preschool years. The NHS recommends looking at what a child eats across a week rather than judging one difficult meal. Repeated, pressure-free exposure to different foods usually matters more than trying to create a perfect plate every day.

A supplement can add selected micronutrients, but it cannot provide the full benefits of learning to eat varied foods. Keep offering familiar foods alongside small portions of less familiar ones. Eat together when possible, avoid bargaining over bites and let progress be gradual.

A broader children's multivitamin may be worth discussing when a child consistently avoids entire food groups, follows a medically restricted diet, has a food allergy, eats very little during illness, or has additional nutritional needs.

Seek advice sooner if your child is losing weight, not growing as expected, has difficulty chewing or swallowing, eats a very narrow and shrinking range of foods, appears unusually tired or pale, or if mealtimes cause significant distress.

How to Read a Children's Supplement Label

1. Check the Age Range

A product for a school-aged child is not automatically suitable for a toddler. Age affects both the serving size and the safe amount of each nutrient. Do not calculate a smaller dose of an adult product unless a qualified healthcare professional has instructed you to do so.

2. Compare the Daily Serving, Not One Drop or One Gummy

The nutrition panel may list an amount per unit or per recommended daily intake. Confirm how many drops, millilitres, sachets or gummies make one serving before comparing products.

3. Look for Overlap

Vitamin D may appear in multivitamins, standalone drops, calcium products and cod liver oil. Vitamins A and D can build up in the body, so giving multiple products can create an unnecessary double dose. The NHS specifically warns against combining vitamin drops with cod liver oil when both contain vitamins A and D.

4. Check Allergens and Dietary Suitability

Read the full ingredients list for milk, soya, gluten, fish, gelatine, sweeteners and other ingredients relevant to your child. “Natural” does not mean allergen-free or suitable for every diet.

5. Ignore “More Is Better” Thinking

Large percentages on a label do not automatically mean a better product. Choose an age-appropriate supplement that meets a defined need and follow the stated dose. Never exceed the suggested daily intake.

Choosing a Format Your Child Can Actually Take

Consistency matters, so the most useful format is often the one that fits comfortably into family life.

Do not hide a supplement in food without telling an older child. Trust around eating matters, especially for children who are already anxious or highly selective. Follow the product directions about food temperature, portion size and whether the full serving must be eaten.

How Nutrigen Children's Vitamins Fit Different Routines

The Nutrigen Kids range includes drops, liquids, sachets, powders and oils. That variety can help parents match the format to the child, but the first choice should still be based on age and nutritional need.

Vitamin D3 drops · Infants & toddlers

Nutrigen Vitamin D3 Drops 400 IU

Nutrigen Vitamin D3 Drops 400 IU provide 400 IU of vitamin D3 per drop and are labelled for infants and toddlers. Parents of formula-fed babies should still follow the NHS 500 mL rule and check with a health visitor or pharmacist when intake changes.

Shop Vitamin D3 Drops →

Multivitamin & multimineral liquid · Ages 4–12

Nutrigen Supra Liquid

Nutrigen Supra Liquid is a multivitamin and multimineral liquid labelled for children aged four to 12, with a suggested intake of 10 mL daily. Compare its complete vitamin and mineral panel with every other supplement your child takes.

Shop Supra Liquid →

Unflavoured multivitamin & mineral sprinkles · Ages 2–12

Nutrigen Vitamixin Sprinkles

Nutrigen Vitamixin Sprinkles are an unflavoured multivitamin and mineral powder labelled for children aged two to 12. The directions say to add one whole sachet to a child-sized portion of semi-solid food after cooking, once it has cooled to an appropriate eating temperature.

Shop Vitamixin →

These are examples of different delivery formats, not interchangeable products. A vitamin D-only drop, a broad multivitamin liquid and a multivitamin-mineral sachet answer different needs. Review the current label each time you buy because formulations and directions can change.

Five Common Mistakes to Avoid

1. Using two multivitamins together. Different formats can contain the same nutrients.
2. Choosing by flavour alone. Acceptability matters, but age, dose and ingredients come first.
3. Treating gummies as sweets. Store all supplements out of children's sight and reach.
4. Using a supplement to diagnose a problem. Tiredness, pallor, poor growth or appetite changes need assessment rather than guesswork.
5. Expecting vitamins to replace meals. Supplements add specific nutrients; they do not supply the variety, energy and eating skills children need.

A Simple Decision Checklist

If the answers are unclear, pause before purchasing. A short conversation with a pharmacist can be more useful than comparing front-of-pack claims.

The Bottom Line

Choosing children's vitamins does not have to mean finding the product with the most ingredients. Start with NHS age guidance, consider your child's overall diet, and choose one suitable format at the correct dose. Check for overlap every time you add or change a supplement.

For children with restricted diets, suspected deficiencies, health conditions or growth concerns, individual advice matters. A supplement should support an appropriate diet and care plan, not replace either one.

→ The best choice is not the busiest label; it is the simplest option that meets a genuine need safely.

Shop all Nutrigen children's supplements →