glp-1 symptoms Indigestion from Injections Eating Well on Your GLP-1

Efficacy and safety of carnitine supplementation on NAFLD: a systematic review and meta-analysis

Jonathan Paul Mochel, Iowa State University, United States Updates Copyright 2021 Puglisi, Rossini, Poli, Dughera, Pia, Terzolo and Reimondo

Severe nausea

J Clin Endocrinol Metab 2014

Proper storage and handling are to maintain the efficacy and integrity of these research-grade peptides

This GLP-1 (also written as GLP-one or GLP 1) companion supplement addresses the specific nutritional gaps created by GLP-1 receptor agonist medications (such as Ozempic, Wegovy, Mounjaro, and Zepbound). GLP-1 medications work partly by suppressing appetite and slowing gastric emptying. That's the mechanism behind the weight loss. But less food in means fewer vitamins and minerals in and the research now shows this isn't a theoretical concern. Butsch et al. (2025), the largest of the six studies in the Urbina review, tracked 461,382 GLP-1 users and found 22.4% had a new nutritional deficiency diagnosis within 12 months. Vitamin D was most common (13.6%), followed by nutritional anemia (4%), iron deficiency (3.2%), and B vitamin deficiency (2.6%). In a smaller dietary study (Johnson et al. 2025, Frontiers in Nutrition), 64% of GLP-1 users didn't meet iron intake recommendations, and 72% fell short on calcium.* This GLP-1 supplement covers the five most at-risk nutrients with bioavailable forms: methylcobalamin B12, chelated iron, chelated zinc, 5-MTHF folate, and vitamin D3