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Am I Eligible for GLP-1 Weight Loss Medication? BMI Requirements Explained

Learn the BMI requirements and medical criteria for GLP-1 weight loss medications like Wegovy and Zepbound, based on FDA-approved labeling.

April 8, 2026

GLP-1 Eligibility: Do You Qualify?

One of the most common questions about GLP-1 weight loss medications is: "Am I eligible?" The answer depends on your BMI, health conditions, and medical history. Here is what the FDA-approved labeling states.

BMI Requirements

Both Wegovy (semaglutide) and Zepbound (tirzepatide) share the same basic eligibility criteria:

**You may be eligible if you have:**

  • A **BMI of 30 or higher** (classified as obesity), OR
  • A **BMI of 27 or higher** (classified as overweight) with at least one weight-related health condition
  • What Counts as a Weight-Related Condition?

    The FDA labeling references comorbid conditions including:

  • High blood pressure (hypertension)
  • Type 2 diabetes
  • High cholesterol (dyslipidemia)
  • Obstructive sleep apnea
  • Cardiovascular disease
  • If your BMI is between 27 and 30, you will need documentation of at least one of these conditions to qualify.

    How to Calculate Your BMI

    BMI is calculated as weight in kilograms divided by height in meters squared. For reference:

    | Height | BMI 27 (lbs) | BMI 30 (lbs) |

    |--------|-------------|-------------|

    | 5'4" | 157 | 175 |

    | 5'6" | 167 | 186 |

    | 5'8" | 177 | 197 |

    | 5'10" | 188 | 209 |

    | 6'0" | 199 | 221 |

    Who Should NOT Take GLP-1 Medications

    Per FDA prescribing information, GLP-1 weight loss medications are contraindicated in people with:

  • Personal or family history of **medullary thyroid carcinoma** (MTC)
  • Multiple Endocrine Neoplasia syndrome type 2 (MEN 2)
  • Known serious hypersensitivity to the medication
  • Pregnancy -- GLP-1 medications should be discontinued at least 2 months before a planned pregnancy (Wegovy) or stopped if pregnancy occurs
  • Additional Considerations

    Your provider will also evaluate:

  • Current medications and potential interactions
  • History of pancreatitis
  • Kidney or gallbladder disease
  • History of depression or suicidal thoughts
  • Diabetic retinopathy (for patients with type 2 diabetes)
  • Pediatric Eligibility

    Wegovy has been approved for adolescents aged 12 and older with obesity (BMI at or above the 95th percentile for age and sex). This is based on the STEP TEENS trial.

    The Evaluation Process

    A typical eligibility evaluation includes:

    1. BMI measurement and health history review

    2. Discussion of previous weight loss attempts

    3. Blood work (metabolic panel, thyroid function, kidney function)

    4. Review of current medications

    5. Assessment of contraindications

    Many weight loss clinics and telehealth providers can complete this evaluation in a single visit. The goal is to determine not just if you qualify, but which medication and dose is the best starting point for your specific situation.

    *GLP-1 medications require a prescription. Only a licensed healthcare provider can determine if these medications are appropriate for you.*

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    Cite This Article

    APA Style:

    DoseLean Medical Team. (April 28, 2026). Am I Eligible for GLP-1 Weight Loss Medication? BMI Requirements Explained. DoseLean. https://doselean.com/learn/glp1-eligibility-bmi-requirements

    MLA Style:

    DoseLean Medical Team. "Am I Eligible for GLP-1 Weight Loss Medication? BMI Requirements Explained." DoseLean, April 28, 2026, https://doselean.com/learn/glp1-eligibility-bmi-requirements

    Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice. Always consult with a qualified healthcare provider before starting any weight loss program or medication.

    Published: April 8, 2026

    Last Updated: April 28, 2026

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