What Are GLP-1 Medications?

GLP-1 (glucagon-like peptide-1) receptor agonists are a class of medications originally developed to treat type 2 diabetes. Researchers discovered that they also produce significant, sustained weight loss — prompting FDA approval for obesity treatment in eligible patients. The most widely prescribed GLP-1 medications for weight management include semaglutide (the active ingredient in Ozempic and Wegovy) and tirzepatide (the active ingredient in Mounjaro and Zepbound).

These medications work by mimicking a naturally occurring hormone that regulates appetite, slows gastric emptying, and helps stabilize blood sugar. The result is a significant reduction in hunger and caloric intake, leading to meaningful weight loss over time — often 10–20% of body weight or more with consistent use.

Who Is Eligible for a GLP-1 Prescription?

GLP-1 medications for weight loss are FDA-approved for adults who meet specific criteria. While individual providers may evaluate additional factors, the general eligibility guidelines are:

  • BMI of 30 or higher (classified as obese), OR
  • BMI of 27 or higher with at least one weight-related health condition such as high blood pressure, high cholesterol, type 2 diabetes, or sleep apnea
  • Age 18 or older
  • No personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia syndrome type 2 (MEN 2)
  • No current pancreatitis or severe GI conditions that would be contraindicated

During your telehealth consultation, your provider will review your medical history, current medications, and any relevant lab work to determine whether a GLP-1 medication is appropriate and safe for you specifically.

Step-by-Step: How to Get a GLP-1 Prescription Online

Step 1: Choose a Telehealth Provider

The first step is selecting a reputable telehealth platform that offers GLP-1 weight loss programs. Look for platforms that use licensed, board-certified physicians or nurse practitioners, offer ongoing medical supervision, and include follow-up care as part of the program — not just a one-time prescription. Truventa Medical partners with OpenLoop Health to connect patients with licensed providers across all 50 states.

Step 2: Complete an Intake Form

Most telehealth platforms begin with an online health questionnaire. You'll be asked about your current weight, height, medical history, current medications, and weight loss goals. This information allows your provider to assess eligibility before your consultation and makes the appointment itself faster and more focused. Be thorough and honest — this is your medical history, and accuracy ensures you receive the safest, most effective treatment plan.

Step 3: Meet with a Licensed Provider

Your telehealth consultation may take place via video call, asynchronous messaging, or both, depending on the platform. During this visit, your provider will:

  • Review your intake questionnaire and health history
  • Discuss your weight loss goals and previous attempts
  • Explain how GLP-1 medications work and what to expect
  • Address contraindications and potential side effects
  • Determine the appropriate starting dose and medication
  • Answer any questions you have

This is also a good time to ask about diet recommendations, self-injection technique (for injectable medications), and how to handle side effects if they arise.

Step 4: Receive Your Prescription

If your provider determines you're a good candidate, they'll issue a prescription electronically. Depending on the platform and medication, your prescription may be sent to a partner pharmacy or a compounding pharmacy for fulfillment. Many telehealth services ship medication directly to your door, making the process seamless from consultation to first dose.

Step 5: Begin Treatment and Follow Up

GLP-1 medications are typically started at a low dose and gradually increased over several weeks to minimize side effects. This titration schedule is an important part of treatment — it's not a medication you start at full dose from day one. Your provider will check in with you at regular intervals to assess progress, adjust your dose if needed, and troubleshoot any challenges that arise.

What to Expect During Treatment

Most people begin noticing reduced appetite within the first week or two of starting a GLP-1 medication. Significant weight loss typically becomes visible over the first 4–8 weeks, with results continuing to build over months of consistent use. Common side effects, especially early on, include:

  • Nausea (most common, usually improves over time)
  • Constipation or diarrhea
  • Fatigue during the first few weeks
  • Reduced appetite (the intended effect)

Most side effects are mild to moderate and diminish as your body adjusts to the medication. Staying hydrated, eating smaller meals, and avoiding high-fat foods can help minimize discomfort.

Why Telehealth Is the Fastest Path to a GLP-1 Prescription

Traditional in-person weight management programs often involve months of wait times, multiple office visits, and insurance pre-authorization battles. Telehealth eliminates nearly all of these barriers. With a reputable online provider, you can complete your intake form, have your consultation, and receive a prescription — often within 24–48 hours. Medication can ship directly to your home, and ongoing follow-up appointments happen on your schedule, without commuting or waiting rooms.

Truventa Medical was built specifically to make this process straightforward. Our licensed providers can evaluate you for GLP-1 therapy and, if appropriate, get you started on a personalized treatment plan — all from your phone or computer, from any state in the U.S.

Is a GLP-1 Prescription Right for You?

If you've struggled with weight loss through diet and exercise alone, and you meet the BMI criteria outlined above, a GLP-1 medication may be a medically appropriate and highly effective option. These are not stimulant diet pills — they are evidence-based prescription medications that address the biological drivers of obesity. For many patients, they represent the most meaningful progress they've ever experienced in managing their weight.

The best way to know if you're a candidate is to speak with a licensed provider who can review your individual health profile.

Ready to get started? Consult with a Truventa provider today →

This article is for informational purposes only and does not constitute medical advice.