Protein Intake Calculator for GLP-1

Why Protein Matters on GLP-1

During GLP-1 treatment, your body is in a caloric deficit. Without adequate protein, your body breaks down muscle for energy alongside fat. This matters because muscle mass drives your metabolic rate, and losing muscle makes long-term weight maintenance harder.

Research shows that high protein intake (1.2-1.6g/kg ideal body weight) combined with resistance training can reduce lean mass loss from 40% to 15-25% of total weight lost.

Frequently Asked Questions

Why is protein so important on GLP-1?

Protein preserves muscle mass during weight loss, supports metabolic rate, promotes satiety, and provides essential amino acids for hair, skin, and immune function. Without adequate protein, a higher percentage of weight loss comes from muscle rather than fat.

How do I hit 100g+ protein daily with reduced appetite?

Focus on protein-dense foods: Greek yogurt (18g/cup), chicken breast (31g/4oz), protein shakes (25-30g/serving), eggs (6g each), cottage cheese (14g/half cup). Eat protein first at every meal. Consider a protein supplement if food intake is very limited.

Is too much protein bad on GLP-1?

For most healthy adults, high protein intake (up to 2g/kg) is safe. However, patients with kidney disease should consult their provider about protein limits. For most GLP-1 users, the bigger risk is too little protein, not too much.

Should I use protein shakes on GLP-1?

Protein shakes can be very helpful for GLP-1 users with reduced appetite. They deliver high protein in a small, easily consumed volume. Choose a quality whey, casein, or plant-based protein powder with 25-30g protein per serving and minimal added sugar.