Many people notice that when using GLP-1 medication, they naturally eat less. This can be effective for weight loss, but it also brings an important point of attention: the risk of inadequate protein intake.

During weight loss, the body loses not only fat mass, but also fat-free mass such as muscle tissue. That is why it is important for meals, and especially the evening meal, to contain enough protein.

In this blog, we explain why protein is so important when using GLP-1 medication and share 5 examples of protein-rich evening meals.

Why protein is important when using GLP-1 medication

When someone loses weight, the body generally loses a combination of:

• Fat mass

• Fat-free mass (including muscle mass)

Research shows that part of the weight loss can come from fat-free mass. This does not mean that all of this mass is muscle tissue, but it does underline that adequate protein intake is important to help preserve muscle mass as much as possible.

Protein plays several important roles in the body, including:

1. Preserving muscle mass
During a calorie deficit, the body may also use muscle tissue as an energy source. A protein-rich diet can help limit this.

2. Satiety
Protein often provides a stronger feeling of fullness than carbohydrates or fats. This can help support more stable eating patterns throughout the day.

3. Supporting recovery
Muscles, enzymes, and hormones are partly made up of amino acids. Adequate protein intake therefore supports recovery and overall bodily functions.

Because people using GLP-1 medication often eat smaller portions, it is wise to choose meals that are both nutritious and high in protein.

How much protein do you need?

Protein requirements vary from person to person. Factors that play a role include:

• Body weight

• Age

• Level of physical activity

• Muscle mass

• Health goals

In many cases, during weight loss it is recommended to keep protein intake somewhat higher than the minimum recommendations, in order to better support muscle mass.

It is important to remember that nutritional needs are always personal. What works well for one person may be less suitable for another.

With personalised nutritional guidance during your GLP-1 journey, such as at Aevita, your diet can be tailored to your body. This helps ensure that weight loss is not only effective, but also healthy and sustainable in the long term.

Are you considering a weight loss programme with GLP-1 medication, medical supervision, and nutrition coaching? Complete the intake and find out right away whether you qualify.