Similac Pro Sensitive vs Pro Total Comfort 

Similac Pro Sensitive Vs Pro Total Comfort

As a parent it is your job to decide how to feed your baby. Some parents decide to use breast milk whereas others use formula, and some use a combination of the two.

Using formula helps to take the pressure off the mother of the child, as they don’t have to breastfeed or breast pump all of the time.

It is also handy if you have someone else looking after your baby as it is easy for them to prepare the formula. 

When it comes to choosing which formula you are going to use, you have plenty of options. There are lots of different brands and products all claiming to be the best formula for your baby.

The formula you choose will be your baby’s primary or only source of nutrition as they begin to grow and develop, so it is a very important decision – but which formula is best?

Similac is one of the most popular brands of baby formula. They offer a range of different products, but two of their best-selling formulas are Similac Pro Sensitive  and Similac Pro Total Comfort.

To help you decide which formula is going to be the best option for your baby, we have compared these two products. Keep reading to find out all you need to know about Similac Sensitive and Similac Pro Total Comfort. 

Similac Sensitive And Similac Pro Total Comfort

Both of these formulas are made by Similac and they are both designed to be ideal for babies with sensitive tummies.

This includes babies with sensitive digestive systems or babies who are prone to gas and discomfort after or during a feed. So what is the main difference between them?

The most obvious difference between Similac Sensitive and Similac Pro Total Comfort is that sensitive is milk-based and pro total comfort is a milk-based alternative that uses whey protein. There are some other differences between the two products that we will explore in more detail. 

Why Are Hydrolyzed Proteins So Important?

Some babies have difficulty breaking down the proteins that are found in cow’s milk. This can cause digestive issues such as trapped wind, stomach pain, loose bowel movements or constipation. It can also prevent them from being able to absorb all of the nutrients that they need.

Hydrolyzed proteins are partially broken down before they are added to the formula, which means that there is less work for the baby’s digestive system to do.

This significantly reduces the unpleasant symptoms for your baby and makes your life as a parent much easier.

Similac Sensitive Formula

The Similac Sensitive formula contains lactose-free milk proteins to support a healthy digestive system. These proteins come from cows’ milk and are naturally found in human breast milk.

Lactose-free means that there is no added sugar and the proteins are not processed into lactose. This can make it easier for babies to digest and absorb the nutrients, especially when they first start solids.

Similac Sensibility Formula Benefits

  • Supports a healthy digestive system
  • Contains lactose-free milk proteins
  • No added sugar
  • Easy to digest

Other Comparisons

Similac Pro Total Comfort Formula

Similac Pro Total comfort formula has been specially developed using whey protein to provide an extra boost of energy.

Whey protein is derived from cow’s milk and is high in protein content. It is used as a food supplement because it provides a quick burst of energy and can help build muscle mass. It is also a great way to increase the absorption of calcium and iron.

Similac Pro Total Comfort Formula Benefits

  • Boosts energy levels
  • Provides an extra boost of energy
  • High in protein
  • Can help build muscle mass

Other Comparisons

Similac Pro Sensitive Vs Pro Total Comfort 

Which Formula Is Best For Your Baby?

It is really up to you whether you want to go for a milk-based formula or a non-milk-based formula.

Both types of formula are suitable for babies with sensitive stomachs. If you think your baby may have a sensitive stomach, then you should consider trying Similac Sensitivity. 

However, if you prefer a non-milk-based formula, then Similac Pro Total comfort would be a good choice. Here is a closer look at the similarities and differences to help you decide. 

Differences Between Similac Sensitive And Similac Pro Total Comfort

Whilst these products are considered to be quite similar, several features set them apart:

Whey Protein 

Similac Sensitive is milk-based with the lactose removed whereas Similac Pro Total Comfort uses whey protein which is considered to be easier to digest. 

Purchase Options 

Similac Sensitive is available to purchase in a large tub of powder or in a ready-to-feed bottle with the exact amount of powder to prepare a portion. This means that you can take some ready-to-feed bottles with you and save on preparation time. Similac Pro Total Comfort is only available in a large tub of powder. 

Trapped Wind 

Whilst both formulas are designed for babies with sensitive tummies, Similac Sensitive is much better at easing and preventing trapped wind and gas problems than Similac Pro Total Comfort. 


As well as having easy-to-digest proteins, Similac Pro Total Comfort also benefits from easy-to-digest probiotics. This makes it much easier for your baby to maintain a healthy gut even if they have a sensitive digestive system. 

Corn Syrup 

Similac Sensitive contains corn syrup as the main ingredient whereas Similac Pro Total Comfort does not. Some parents try to avoid giving their babies corn syrup. 

Stool Softening

Similac Pro Total Comfort is said by parents to soften stools which is ideal for babies with constipation. Similac Sensitive does not seem to do this. 


Whilst both products are very popular, more parents seem to choose Similac Sensitive vs Similac Pro Total Comfort. 

Similarities Between Similac Sensitive And Similac Pro Total Comfort

Similac Pro Sensitive Vs Pro Total Comfort 

There are some features that both of these formulas have in common:

Feeding issues Both formulas have been designed to help babies with feeding issues and discomfort due to sensitive tummies. 


Both Similac Sensitive and Similac Pro Total Comfort contain human milk oligosaccharides, a natural ingredient found in breast milk that supports healthy growth and immune system development. 

No GMOs Or Palm Oil

Neither formula contains GMOs or palm oil. Not only is this better for the environment but it is also better for your baby, as palm oil is known to cause constipation. 

No Artificial Growth Hormones 

There are no artificial growth hormones included in the ingredients of either formula. 


Both formulas contain galactose, which means that they are not suitable for babies with galactosemia (an allergy or intolerance to galactose). 

Easy To Digest 

Similac Sensitive and Similac Pro Total Comfort both use partially hydrolyzed proteins in their ingredients which are easier to digest and better for sensitive tummies. 


There are some ingredients that the formulas have in common such as Omega 3, Vitamin E, and Lutein. All of these ingredients are good for growth and development and a healthy immune system. 


Both formulas are suitable for newborns

Complete Nutrition 

Both of these products are a complete nutrition option which means that you don’t need to supplement them with anything else- they will provide your baby with all of the nutrients that they need. 


Both products are priced very similarly. 

Similac Sensitive Vs Similac Pro Total Comfort – The Final Verdict 

Both of these formulas are great options for babies who suffer from sensitive tummies. They are equally effective at helping your baby feel comfortable during feedings and reducing the risk of colic. 

Both of these formulas are easy to digest and completely safe for your baby. You won’t need to worry about any allergies or intolerances when using either product. 

The main difference between the two products is that Similac Sensitive has more protein than Similac Pro Total. This means that it is slightly thicker and heavier than Similac Pro, so it might be harder to mix into the bottle if you’re new to mixing formulas. 

However, the benefits of having more protein outweigh the downsides of having a thicker consistency. The second difference is that Similac Pro Total comes in a larger size container. If you want to make sure that you get enough for your baby then Similac Pro Total is the way to go.

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Both of these formulas are a total nutrition option that will give your baby all of the nutrients that they need to grow and thrive. They both support healthy immune systems and are easy to digest for babies with sensitive tummies. There are some differences in terms of ingredients and features, but they are equal in terms of quality. 

If you are not sure which one to get for your baby then you could buy a small amount of each and see which one they prefer.