Nutramigen 1 With LGG - 400g - 6 Pack

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Olivia Appleton - Medical Content Writer
Olivia Appleton
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist
How we ensure accuracy in our content

What is Nutramigen 1 with LGG®?

Nutramigen 1 with LGG® is extensively hydrolysed casein-based formula (eHCFs) combined with Lactobacillus rhamnosus GG (LGG®) a unique probiotic strain for the dietary management of infants aged 2 weeks to 6 months and children with mild to moderate cows’ milk allergy. Nutramigen is the only hypoallergenic formula that contains this probiotic.


What is a cows’ milk allergy?

Cow milk allergy is one of the most common childhood food allergies which is estimated to affect around 7% of babies under 1, though most children grow out of it by the age of 5. It occurs when the body’s immune system recognises the proteins in cows’ milk as a potential threat. This can cause the immune system to be sensitised, which means it will produce a defensive protein (known as an antibody). It is this process that can cause the symptoms of allergic reaction. There are two main types of cow’s milk allergy:

Immediate CMA (Cows’ Milk Allergy)

Where this response from the immune system happens soon after consumption of cows’ milk. This is caused by the immunoglobulin E antibody (IgE). Symptoms typically begin within minutes after consumption or up to two hours afterwards.

Delayed CMA (Cows’ Milk Allergy)

The response to consuming cows’ milk is much slower and takes more time to occur as it is caused by a different part of the immune system. This type of reaction is the most common and is known as Non-IgE mediated food allergy. Symptoms tend to develop from 2 hours after consumption but can take up to 72 hours. If cows’ milk continues to be consumed, the immune system will continue to produce these symptoms.

Symptoms of cow milk allergy include:

Skin reactions:

  • Red itchy rash
  • Swelling of the lips, face and around the eyes
  • Eczema that does not improve with treatment

Digestive problems:

  • Stomach ache
  • Vomiting
  • Colic
  • Diarrhoea
  • Constipation

Hay Fever-like symptoms:

  • Runny nose
  • Nasal congestion

Severe allergic reaction:

  • Swelling of mouth or throat
  • Wheezing
  • Cough
  • Shortness of breath
  • Difficult noisy breathing

If a severe allergic reaction occurs call 999 or go immediately to your local A&E department.


How does Nutramigen 1 work?

This product is extensively hydrolysed and hypoallergenic for the dietary management of infants aged 1 year and older with cow’s milk allergy. Nutramigen has short, medium and long term benefits:

Short term: symptom relief

  • Proven to have an average efficacy 99%
  • Faster resolution cow milk allergy symptoms vs formula that does not contain LGG®

Medium term: oral tolerance acquisition

  • The only eHF clinically proven to accelerate the return to milk
  • 8 out of 10 infants get back to milk after 12 months of use

Long term: sustained results and allergic manifestation reduction

  • The accelerated return to milk was shown to be sustained during a period of 3 years of dietary intervention
  • ~50% reduction in the incidence of ≥1 other allergic manifestation compared to Nutramigen alone during a period of 3 years

What is LGG®?

LGG® (Lactobacillus rhamnosus GG) is a probiotic isolated from the intestinal tract of healthy humans. It has pili- hair like appendages that enable effective colonisation of the gut. Clinical evidence demonstrates that the addition of LGG® accelerates the return to cow milk and reduces the incidence of other allergic manifestations in infants with cow milk allergy.


Who is this product suitable for?

This product is suitable for infants from 2 weeks to 6 months, with a cow milk allergy, as part of a varied diet.


How to use Nutramigen

Before use.

  • Wash hands and clean preparation area thoroughly
  • Clean bottles teats, caps and utensils in water (at least 10 minutes at a rolling boil)

Boil fresh water.

  • Do not use softened water
  • As soon as possible, pour desired amount of boiled water into clean bottle and cap
  • Allow the water in the sealed bottle to cool down to room temperature

Add formula.

  • On a clean surface, add the required number of level scoops of powder (see feeding guide below)
  • Store dry scoop in the tin


Feeding guide.


Approx. Weight

Number of bottle feedings/24hr










< 3-3.5

6 ½ - 7 ½










7 ½- 8 ½





1-2 months


8 ½ -11





2-4 months







>4 months







 *Only use the scoop provided in the product tin. Do not press or pack powder into scoop, level off with the back of a clean, dry knife. Add 1 level scoop (4.5g) to each 30ml of water.  


  • Cap the bottle, roll and shake well until powder dissolves completely
  • Check temperature by dropping fluid on the inside of your wrist


  • Once prepared, formula can spoil quickly
  • Feed immediately after preparation or cover and store in a fridge at 2-4°C for no longer than a total of 24 hours
  • Do NOT freeze prepared formula and do NOT use if unrefrigerated for more than total of 2 hours
  • Use formula that has been in contact with baby’s mouth within 1 hour and do NOT refrigerate
  • Throw away any prepared formula left in bottle and clean utensils

Do not heat in a microwave

When NOT to use Nutramigen Baby Formula

Do NOT use this formula if your child is allergic or has an intolerance to LGG® or any of the other listed ingredients in this product (see ingredients tab for full list). Nutramigen with LGG® is not recommended for premature and immunocompromised infants unless directed and supervised by a healthcare professional. This product is a food for special medical purposes and should only be used under the supervision of a healthcare professional. If you are unsure whether this product is suitable for your child, seek medical advice before use.

Important Information


This product is a medicine; make sure to speak to your doctor or Chemist 4 U pharmacist before taking this product if you have an underlying medical problem or are taking any other medicine or complementary therapy. If your symptoms get worse or continue after taking this product, contact us or your doctor. For medical services in your area, please refer to

If you are pregnant, trying to become pregnant, or breastfeeding, speak to your doctor or our pharmacist before taking this product. If you suffer from any allergies, ask your doctor or our pharmacist if this medicine is right for you.

Store all medicines out of sight and reach of children.

Please read the included leaflet carefully before using this product.

Please contact your GP if appropriate regarding this product.


  • Glucose syrup, vegetable oils (palm olein, coconut, soya, high oleic sunflower), extensively hydrolysed casein (from milk), modified corn starch, calcium phosphate, calcium citrate, potassium citrate, potassium chloride, single cell oils (ARA from Mortierella alpina and DHA from Crypthecodinium cohnii), sodium citrate, L-cystine, sodium L-ascorbate, choline chloride, inositol, L-tyrosine, magnesium oxide, L-tryptophan, ferrous sulphate, taurine, Lactobacillus rhamnosus GG culture (0.034%), L-carnitine, DL-alpha tocopheryl acetate, zinc sulphate, ascorbic acid, nicotinamide, calcium pantothenate, cupric sulphate, retinyl palmitate, manganese sulphate, riboflavin, thiamine hydrochloride, cholecalciferol, pyridoxine hydrochloride, sodium iodide, folic acid, sodium molybdate, phytomenadione, chromic chloride, D-biotin, sodium selenite, cyanocobalamin.

Brand Information
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Product Data
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Shipping Times

MethodHandling TimeTransit TimeTimescaleApprox Cost
Free Shippingn/an/an/a£0.00
Royal Mail Tracked 24011£4.95

Times are given in working days and are approximate. Costs may change based on order total, day of the week or location within the UK. Ability to hit timescales will depend on whether the products are ordered before a cut off time, as well as additional administration time incurred in reviewing your order.

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Shipping Costs

Free UK Delivery on all orders over £30* - Delivery within 3-5 working days.

Standard UK Delivery - £2.95* - Delivery within 3-5 working days.

Express UK Delivery - £4.95** - Delivery within 1-2 working days.

Temperature Controlled Delivery - £8.85 - Delivery within 1-3 working days.

Please Note: These prices are shown as a guide only. All delivery times are approximate but have been obtained in good faith.

*Excluding refrigerated products and treatments which are subject to different postage charges.


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