Understanding How Much Protein Does Fortisip Have in Each Formula

November 15, 2025 •

3 min read

According to Nutricia, the makers of Fortisip, a single 125ml bottle of Fortisip Compact Protein contains a substantial 18g of protein. However, to answer how much protein does Fortisip have across its product range, it's essential to understand that different formulas are designed for different nutritional needs, offering varied protein levels.

Quick Summary

The protein content of Fortisip differs across its product lines; standard Fortisip contains 12g per 200ml, while Fortisip Compact Protein offers 18g in a smaller 125ml bottle. The Fortisip 2kcal and Fortisip Extra variants deliver 20g per 200ml.

Key Points

Variable Protein Content: The protein in Fortisip depends on the specific product; there is no single value for the entire line.
Fortisip Compact Protein: A 125ml bottle of this variant contains 18g of protein.
Standard Fortisip: A 200ml bottle of the standard version provides 12g of protein.
Fortisip 2kcal and Extra: These versions offer the highest protein content, delivering 20g per 200ml bottle.
Medical Supervision: It is crucial to use Fortisip and determine the correct variant under the guidance of a healthcare professional.
Low-Volume, High-Concentration: Fortisip Compact Protein is ideal for those who need high energy and protein but cannot consume larger fluid volumes.

Demystifying the Fortisip Product Range and Protein Content

Fortisip is a line of oral nutritional supplements designed for the dietary management of disease-related malnutrition and other conditions requiring extra nutritional support. The key to determining the protein content lies in the specific product you are using. The most common versions vary in protein concentration, serving size, and energy density, which are all crucial factors when selecting the right option under medical supervision.

The Difference Between Fortisip Variants

The standard Fortisip drink is a nutritionally complete formula that provides balanced energy and protein in a larger volume. This is often suitable for individuals who can tolerate a full 200ml drink. In contrast, Fortisip Compact Protein was specifically developed for those who require high energy and protein but struggle to consume large volumes of fluid, making the 125ml bottle size advantageous. Finally, other high-protein versions like Fortisip 2kcal and Fortisip Extra offer even more protein per serving, catering to even higher protein requirements. These distinctions are critical for healthcare professionals and patients alike to ensure nutritional targets are met effectively.

Fortisip Protein Content Comparison Table

To provide a clearer picture of the different products, here is a breakdown of their key nutritional information, focusing on the variation in protein per bottle.


Product Name	Bottle Size	Protein per Bottle	Calories per Bottle
Standard Fortisip	200ml	12g	300kcal
Fortisip Compact Protein	125ml	18g	300kcal
Fortisip 2kcal	200ml	20g	400kcal
Fortisip Extra	200ml	20g	320kcal
Fortisip Compact Fibre	125ml	12g (approx.)	300kcal (approx.)

Factors Influencing Protein Needs

Medical conditions such as cancer, chronic obstructive pulmonary disease (COPD), and pressure ulcers often increase a person’s need for protein to aid recovery and prevent further muscle mass loss. In these cases, a higher-protein variant like Fortisip Compact Protein or Fortisip 2kcal may be prescribed. For individuals with less severe needs or greater fluid tolerance, the standard Fortisip might be sufficient. The choice is always dictated by a healthcare professional based on a detailed nutritional assessment. For example, a person with poor appetite might benefit more from the concentrated nutrition of Fortisip Compact Protein, while someone requiring higher fluid intake could use standard Fortisip.

Expert Guidance and Usage Tips

Due to their specialized nature, all Fortisip products should be used under medical supervision. A doctor or registered dietitian can help determine the appropriate product, dosage, and duration of use based on the individual's specific health condition and nutritional requirements. For example, it is crucial to monitor consumption in children aged 3-6 years and note contraindications for certain conditions.

Tips for Improving Palatability and Adherence

Serve Chilled: Many users find Fortisip tastes best when served cold. Keeping bottles in the refrigerator is recommended.
Shake Well: Always shake the bottle thoroughly before opening to ensure the nutritional content is evenly distributed and the consistency is smooth.
Creative Recipes: Incorporate Fortisip into other recipes, such as a smoothie or a snack. Mixing it with ice and fruit can create a more enjoyable drink.
Try Different Flavors: Fortisip comes in a wide variety of flavors across its different product lines. If one flavor isn't appealing, another might be a better fit.

Conclusion

In summary, the protein content of Fortisip is not a single, fixed number but varies significantly across its product range. The key takeaway is to identify which specific product is being referred to. While standard Fortisip offers 12g of protein per 200ml bottle, options like Fortisip Compact Protein and Fortisip 2kcal provide a higher concentration, with 18g and 20g respectively, to meet more demanding nutritional needs. The choice of which product is best is always made in consultation with a healthcare professional to ensure it aligns with individual health goals and conditions. These products serve as a valuable tool in the dietary management of malnutrition, offering concentrated nutrition when a normal diet is insufficient.

Learn more about Fortisip products and nutritional support at Nutricia's website.

Frequently Asked Questions

A standard 200ml bottle of Fortisip contains 12 grams of protein.

Each 125ml bottle of Fortisip Compact Protein is packed with a higher concentration, providing 18 grams of protein.

Fortisip Compact Protein is formulated to deliver high energy and protein in a smaller volume, which is beneficial for people who have difficulty drinking larger quantities.

Yes, both Fortisip 2kcal and Fortisip Extra are designed to deliver a high protein intake, with each 200ml bottle containing 20 grams of protein.

Fortisip is not recommended for children under 3 and should be used with caution and strict medical supervision for children aged 3-6.

No, Fortisip is made with cow's milk proteins and is not suitable for individuals with cow's milk protein allergy.

Some versions, like standard Fortisip and Fortisip 2kcal, can be used as a sole source of nutrition for patients over 6 years old under medical supervision. Fortisip Compact Protein is generally not suitable as a sole source of nutrition.