Ask Difference

Nutramigen vs. Alimentum — What's the Difference?

By Tayyaba Rehman — Published on January 24, 2024
Nutramigen and Alimentum are both hypoallergenic infant formulas for babies with milk allergies; Nutramigen is enriched with LGG probiotics, while Alimentum is known for its quick allergy relief.
Nutramigen vs. Alimentum — What's the Difference?

Difference Between Nutramigen and Alimentum


Key Differences

Nutramigen is a hypoallergenic infant formula designed for babies with allergies to cow's milk protein. It contains extensively hydrolyzed protein, which reduces the potential for allergic reactions. Alimentum also caters to infants with milk protein allergies and offers a similar hydrolyzed protein formula, but it is often recognized for its quick relief of allergy symptoms, usually within 24 hours.
A unique feature of Nutramigen is its enrichment with LGG, a probiotic that helps support the immune system and improve gut health. In contrast, Alimentum does not specifically include probiotics but focuses on its hypoallergenic formula that's easy to digest for sensitive infants.
In terms of taste and consistency, Nutramigen has a distinct taste due to its hydrolyzed proteins and added probiotics, which some babies might take time to adjust to. Alimentum, while also having a unique taste due to its hypoallergenic nature, is often reported to be more readily accepted by infants.
Nutramigen is known for aiding in long-term tolerance to cow's milk in many infants, potentially reducing the incidence of milk allergies later in life. Alimentum, while effective in providing immediate relief from allergy symptoms, focuses more on short-term symptom management.
Price-wise, both Nutramigen and Alimentum are generally more expensive than regular infant formulas due to their specialized ingredients and processing. However, prices can vary based on location and packaging options.

Comparison Chart

Formula Type

Hypoallergenic, hydrolyzed protein
Hypoallergenic, hydrolyzed protein

Special Additions

Enriched with LGG probiotics
Focuses on quick allergy relief

Taste and Acceptance

Distinct taste, may require adjustment
Often readily accepted by infants

Long-term Benefits

Aids in developing tolerance to cow's milk
Primarily for short-term symptom relief


Generally expensive
Generally expensive, price varies

Compare with Definitions


Contains hydrolyzed proteins to reduce allergic reactions.
Nutramigen's hydrolyzed proteins are gentle on my baby's stomach.


A hypoallergenic formula providing quick allergy relief.
Alimentum relieved my baby's allergy symptoms quickly.


Known for its distinct taste due to hydrolyzed proteins.
It took some time for my baby to get used to Nutramigen's taste.


Often readily accepted by infants due to its taste.
My baby took to Alimentum without any fuss.


A hypoallergenic formula for infants with milk allergies.
The pediatrician recommended Nutramigen for my baby's milk allergy.


Suitable for infants with sensitive digestive systems.
Alimentum has been great for my baby’s sensitive stomach.


Enriched with LGG probiotics for immune support.
Nutramigen helps support my infant’s immune system with its added probiotics.


A specialized formula for immediate allergy symptom management.
Alimentum helped manage my baby's allergy symptoms effectively.


Aids in developing long-term tolerance to cow's milk.
Since starting Nutramigen, my baby has shown less sensitivity to milk.


Focuses on easy digestion for milk protein allergies.
Since switching to Alimentum, my infant digests milk protein without issues.

Common Curiosities

Can Nutramigen help develop long-term milk tolerance?

Yes, Nutramigen may help infants develop tolerance to cow's milk over time.

Does Nutramigen contain probiotics?

Yes, Nutramigen is enriched with LGG probiotics to support gut health and immunity.

Is Alimentum effective for immediate allergy relief?

Yes, Alimentum is known for providing quick relief from allergy symptoms.

Is Alimentum easy to digest for infants?

Yes, Alimentum is designed for easy digestion, especially for sensitive infants.

What is Nutramigen?

Nutramigen is a hypoallergenic infant formula designed for babies with cow's milk allergies.

What is Alimentum?

Alimentum is a hypoallergenic formula providing quick relief for infants with milk protein allergies.

Is Alimentum suitable for all infants with allergies?

Alimentum is designed for infants with milk protein allergies, but it's best to consult a pediatrician.

What makes Nutramigen hypoallergenic?

Nutramigen's proteins are extensively hydrolyzed, reducing the risk of allergic reactions.

How does Nutramigen affect a baby's immune system?

The LGG probiotics in Nutramigen can help strengthen a baby’s immune system.

Is Nutramigen's taste different from regular formula?

Yes, due to hydrolyzed proteins and added probiotics, Nutramigen has a distinct taste.

How quickly does Alimentum work?

Alimentum can provide relief from allergy symptoms usually within 24 hours.

Are there any side effects of Nutramigen?

Some infants might take time to adjust to Nutramigen's taste, but serious side effects are rare.

Is Alimentum more expensive than regular formula?

Generally, Alimentum is more expensive due to its specialized ingredients.

Can Nutramigen and Alimentum be used interchangeably?

While similar, they have different compositions; it's best to stick to one or consult a doctor for switching.

Can Alimentum be used as a long-term formula solution?

Yes, Alimentum can be used as long as needed, under pediatrician guidance.

Share Your Discovery

Share via Social Media
Embed This Content
Embed Code
Share Directly via Messenger

Author Spotlight

Written by
Tayyaba Rehman
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.

Popular Comparisons

Trending Comparisons

New Comparisons

Trending Terms