Similac and Dexolac Vs Lactogen: Baby Formulas Comparison

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A comprehensive comparison to help you choose what’s best for your baby

There is no wrong or right way of parenting. But some facets, like the importance of breastmilk and when and how to find the right baby formula is essential for every parent to know. Breastfeeding is always the first choice but baby formulas can act as a substitute during certain circumstances. Whether it is Similac vs. Lactogen or Dexolac vs. Lactogen, it may be difficult for some parents to recognize what works better. So we have provided a detailed comparison of the top baby formulas–Similac, Dexolac and Lactogen–to help you make an informed decision.

In This Article

Similac, Dexolac, And Lactogen

While looking for a formula for your baby, the main priorities to consider are the milk protein amount and whey content for better growth and digestion. It is usually recommended that babies under 12 months of age should not be administered cow’s milk as it can cause issues like intestinal bleeding or other allergies. But baby formulas, whether they are Lactogen vs. Similac or Lactogen vs. Dexolac are modified and specially-formulated to keep your baby safe.

Similac, Dexolac, and Lactogen share many similar nutrients, but also have some differences like whey and casein ratio. If the casein content is more than whey, it means slower digestion and if the whey content is more than casein, the digestion process is faster. This article will give you more information about each baby formula and will go deeper into their nutritional content so that you can make an informed decision.

1. All About Similac

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All About Similac

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Abbott Nutrition’s Similac has ruled the market for years. This spray-dried milk formula is packed with the goodness of Omega 3 & 6 fatty acids, choline, zinc, and iron. These nutrients help support easy digestion and the fat blend in the mix helps absorb calcium easily. The formula also supports healthy growth and the immune system development.

Key Ingredients

Whole milk powder and lactose, vegetable oil (soy, high-oleic sunflower, coconut), antioxidants (mixed tocopherol), maltodextrin, vitamins and minerals, whey protein concentrate, taurine, L-carnitine, and potassium citrate (acidity regulator).

When Can You Use It?

It is suitable for babies up to six months of age.


400 grams of Similac 1 is priced at ₹475.


  • Does not contain palm olein oil
  • Less spit-ups and regurgitation
  • Softens stool


  • Taste may not be appealing to some babies
  • Expensive

2. All About Dexolac

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All About Dexolac

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A baby’s development can be gauged by notable growth milestones, such as the ability to recognize certain words or speech, hold or grip, crawling, walking, and talking. Important nutrients required to achieve these growth milestones are Calcium, vitamins, iron, and zinc and should be administered in appropriate quantities. Dexolac, one of the most recommended formulas by Indian doctors, offers 36 vital nutrients and also contains FOS (Fructo-oligo-saccharide) making it a value for money formula brand.

Key Ingredients

The formula contains 36 vital nutrients such as calcium, iron, zinc, vitamins and minerals. It also contains FOS (fructooligosaccharides), which is food for good bacteria and helps support a healthy gut for babies. It also contains milk fat and lactose.

When Can You Use It?

Dexolac Stage 1 Infant Formula is suitable for babies up to six months of age.


400 grams of Dexolac 1 is priced at ₹410.


  • Contains FOS (fructooligosaccharides) which helps in better digestion and softer stools
  • Milk fat and FOS helps in better calcium absorption
  • Optimal iron to prevent anemia
  • Helps support energy levels needed for growth
  • Provides scoop for easy preparation
  • Value for money


  • Non-availability in high grammage packs like 1kg

3. All About Lactogen

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All About Lactogen

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The first few months of a baby’s life, fresh out of the womb, requires extra care and adjustment. Since their digestive system and body needs to adapt, Nestlé Lactogen 1 Infant Formula Powder can join your baby’s journey towards healthy growth. It contains probiotics (L.reuteri) meant for newborns from birth when they are not breastfed due to some reason. Whey protein, present in the formula, is a primary milk component of all living cells and can be digested easily.

Key Ingredients

Milk solids, soyabean oil, coconut oil, high oleic sunflower oil, low erucic rapeseed oil, demineralised whey, vitamins and minerals, probiotic (Lactobacillus reuteri (DSM 1793811), antioxidant (Soya lecithin), citric acid and potassium hydroxide (acidity regulators), taurine, choline bitartrate, and L-Camitine.

When Can You Use It?

Lactogen Stage 1 Infant Formula Powder is suitable for babies up to six months of age.


400 grams of Lactogen 1 is priced at ₹415.


  • Good availability.
  • A scoop is provided inside the pack.
  • Aids in better digestion.


  • Quantity may seem less to some.
  • Does not provide a water measuring cup.

Similac Vs Dexolac Vs Lactogen: Similarities & Differences

1. Protein Content

Similac, Lactogen and Dexolac have optimal protein content. Protein intake during the first couple of years has a significant impact on growth, neurodevelopment and overall health of the child.

2. Pricing

Lactogen 1 and Dexolac 1 are priced at ₹415 and ₹410 respectively, whereas Similac 1 is priced at ₹475. Hence, Dexolac 1 seems better value for money than Lactogen 1 and Similac 1. While picking the correct formula, look for products that offer maximum nutrients against the price.

3. Energy

Similac 1 provides 489kcal of energy, Dexolac 1 provides 490kcal, and Lactogen 1 provides 487kcal. Dexolac and Similac seem to provide more energy than Lactogen 1.

4. Gut Friendly Nutrients

Dexolac 1 has FOS, which is a gut friendly nutrient that helps boost good bacteria in the gut, whereas Lactogen 1 has L. reuteri, which aids in better digestion.

Final Thoughts

As mentioned in all three products, no formula can be a substitute for breastmilk. However, these baby formulas are the closest to providing babies with nutrition. Having said that, different formulas suit individual babies differently.

We have provided a comprehensive comparison to help you choose what suits your baby best, whether it is Similac, Dexolac or Lactogen. However, if you need more advice, consult your pediatrician or your trusted medical professional to help you make a decision.


All three brands are offering basic nutrients that are required for baby’s growth. However, one should look for superior nutrient composition offered at best cost . Dexolac 1 and Lactogen 1 seem to have an advantage by adding gut friendly nutrients like FOS and L. reuteri respectively. Mothers can make a choice post discussion with the doctor. It is important to keep in mind that baby formulas should be a secondary option and breastmilk is primary.

Mothers usually look up to other mothers, doctors, or anyone who can give the right guidance when confused. However, it is always better to go slow when you decide to administer baby formulas to check if it is sitting well with your baby in terms of taste or effectiveness. Keep your doctor in the loop to determine how much to administer and for how long. Once the cycle is set, you can be concern-free regarding that formula. A proper analysis can help your baby’s overall development and growth after consultation with the doctor, whether it’s Similac vs. Lactogen or Dexolac vs. Lactogen.

Frequently Asked Questions

1. Which is best, Dexolac or Lactogen?

In terms of energy, Dexolac 1 has an upper hand over Lactogen as it has 490 kcal and Lactogen 1 offers 487 kcal. Dexolac 1 also offers gut friendly nutrient FOS while Lactogen 1 has L. reuteri. Also, Dexolac is less expensive.

2. Can I opt for Dexolac over Lactogen?

If the baby formula you are currently using seems satisfactory, continue using it, but if any reactions worry you, consult your doctor before making any changes. Whether it’s Lactogen or Dexolac, trial and error is the way to go.

3. Does Dexolac increase baby weight?

Yes, Dexolac contains nutrients known to help in faster and visible weight gain in babies.

4. Which baby formula is the easiest to digest?

Out of the three baby formulas, Lactogen and Dexolac are known for easy digestion as they contain gut friendly nutrients.

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