The cow's milk proteins in Nutramigen 1 with LGG® have been broken into pieces (or hydrolysed) so that the immune system of most infants with cow’s milk allergy no longer recognises them as harmful. 

Nutramigen 1 with LGG®

  • Extensively hydrolysed formula
  • Suitable for the dietary management of babies with cow's milk allergy 
  • Suitable from birth, can be used as sole source of nutrition from 0-6 months and as part of a weaning diet from 6 months 
  • Each tin of Nutramigen 1 with LGG® contains 400 g of formula
  • Contains LGG® 

Nutritional values

Feeding guide

Unless your healthcare professional advises you otherwise, use the chart below as a guide for the correct amounts of cooled boiled water and powder to use. The feeding information provided here and on the product tins is intended as a guide only. Your infant may require more or less than the amounts shown — your healthcare professional will advise you if different amounts are required. 

Nutramigen 1 with LGG® 


Approx. weight


Water (ml)

+ Scoops*

0-2 weeks

<3-3.5 kg




2-4 weeks

3.5-4 kg

5 - 6



1-2 months

4-5 kg




2-4 months

5-6.5 kg

4 - 5



4-6 months





6-12 months 





>1 year





*Only use scoop in can to measure powder. 1 level scoop (4.5 g) to each 30 ml of water. Do not press powder into scoop and level off with the back of a clean and dry knife. Standard concentration 13.5%.


Nutramigen 1 with LGG® has specific preparation instructions. Carefully follow the instructions for preparation and use. 

Wash hands thoroughly. Clean bottles, teats, caps and utensils in water (10 minutes at a rolling boil).

Boil fresh water. Cool down to room temperature. Do not use softened water. Pour desired amount of water into clean bottle.

Add required number of level scoops of powder (see feeding guidelines). Store dry scoop in the can.

Cap bottle, roll and shake well until powder dissolves completely (approx. 1 minute). Check temperature on the inside of your wrist.

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


Each product in our range of infant formulas contains a unique blend of ingredients to help support and nourish your infant. See the ingredient information below.

Glucose syrup, vegetable oils (palm olein, coconut, soya, high oleic sunflower), extensively hydrolysed casein (from milk), modified corn starch, calcium citrate, potassium phosphate, calcium phosphate, oil from Mortierella alpina, potassium chloride, magnesium phosphate, oil from the microalgae Schizochytrium sp., choline chloride, sodium chloride, L-cystine, inositol, ascorbic acid, l-tyrosine, L-tryptophan, taurine, ferrous sulphate, Lactobacillus rhamnosus (LGG®) bacteria culture (0.02%), L-carnitine, DL-alpha tocopheryl acetate, zinc sulphate, ascorbyl palmitate, nicotinamide, retinyl palmitate, calcium pantothenate, cupric sulphate, thiamin hydrochloride, riboflavin, pyridoxine hydrochloride, manganese sulphate, sodium iodide, folic acid, sodium molybdate, phytomenadione, chromic chloride, sodium selenite, D-biotin, cholecalciferol, cyanocobalamin

May not be suitable for some cultural groups.

Our formulas have recently been updated

We have recently updated our formulations to meet the requirements of a new legislation related to special milks. This means minor changes have been made to the micro and macronutient levels in our formulas. All manufacturers of infants formulas will have to make changes to their formulas to comply with the new legislation which reflects the latest scientific recommendations.

We are conscious that even the smallest changes to your baby's formula can cause concern but please be reassured that your baby can safely transition onto the updated formula. For more information on the changes please visit our FAQs.

Find out more