Strategies for Monitoring and Supplementation Given the consistent evidence, anyone on a GLP-1 medication should treat vitamin D monitoring as a non-negotiable part of their treatment protocol[4]Vitamin D Fact Sheet NIH ODS View source: Baseline and follow-up serum testing check 25(OH)D levels before starting GLP-1 therapy and every 6 months thereafter.[10]Vitamin D Deficiency N Engl J Med View source Target range: 4060 ng/mL Vitamin D3 supplementation 2,0004,000 IU/day of vitamin D3 (see full dosage guide), adjusted based on blood test results.[14]Vitamin D Receptor in Nerve Cells Journal of Steroid Biochemistry View source Take with the fattiest meal of the day for optimal absorption[5]Vitamin D Absorption with Fat NCBI View source Pair with calcium and magnesium vitamin D works synergistically with both
Use daily moisturizers with hyaluronic acid, glycerin, ceramides
On very rare occasions, if a vial has been compromised during transit, reconstitution may result in a cloudy solution
Slow titration protocols extend this timeline but reduce intensity, making side effects milder and more manageable
Gasiorek A, Heydorn A, Kirkeby K, et al
Will my GLP-1 lawsuit go to trial