Nutrition on GLP-1s: A Practical Guide

You already know how effectively GLP-1s manage your appetite. But after a year or two of eating less, it is easy to run low on essential nutrients. If you are not already on a nutrition plan, it is super important to have a structured strategy to protect muscle, prevent deficiencies, and lock in your long-term results.

Deficiencies occur due to GLP-1s slow gastric emptying and reduced hunger, which is effective for weight loss but creates a nutrient gap.

Reduced intake > fewer nutrients – less protein, calcium, magnesium & vitamins A, D, E and K

Gastrointestinal side effects impair absorption – Nausea, vomiting, constipation & diarrhea reduce nutrient absorption and discourage eating.

Double burden – Delayed gastric emptying reduces how efficiently your body absorbs what you eat.

To support your health while on GLP-1s, prioritize protein-first meals that focus on nutrient density to preserve muscle and maintain steady energy. Pair these food choices with strength training to ensure you remain strong and active throughout your wellness journey.

Without intentional eating habits you not only risk muscle loss; you risk weight gain when stopping medication. If you’ve been considering nutritional counseling, I am an R.N. & Certified Functional Nutritional Therapy Practitioner in Long Beach, on Long Island. I offer a personalized nutrition approach for proper micronutrient intake with a bioindividual approach.

Schedule your complimentary 15 minute discovery call.