Medical weight loss

Medical weight loss, prescribed online.

GLP-1 weight loss programs with semaglutide and tirzepatide, prescribed by board-certified physicians after an online visit and shipped to your door from a U.S.-licensed pharmacy.

  • Programs from $169 per month
  • Medication and supplies included
  • HSA/FSA accepted
Physician in a white coat with a stethoscope

Physician-guided careA board-certified physician reviews every online visit and decides what’s right for you.

Tirzepatide patient after treatment
Tirzepatide patient before treatment
BeforeAfter

Tirzepatide program

Individual results vary.

The short answer

What is medical weight loss?

Medical weight loss is a physician-supervised program that combines a health evaluation, prescription medication when appropriate, and ongoing follow-up. At HealthSource Online, a board-certified physician reviews your online visit and, if you qualify, prescribes a GLP-1 medication such as semaglutide or tirzepatide.

GLP-1 medications mimic a hormone your body releases after eating. They reduce appetite, slow how quickly the stomach empties, and help regulate blood sugar.

Medications
Semaglutide, Tirzepatide, Oral Tirzepatide
Starting price
$169 per month
How it starts
Online questionnaire, then a physician review
Delivery
3–5 business days after approval for injections
Support
24/7 messaging with your care team
Our programs

Weight loss programs we offer

Three physician-prescribed options. Each program covers medication and supplies, plus access to your care team.

Lowest cost

Weekly injection · GLP-1

  • Our most affordable weight loss program
  • About 15% average weight loss in its main clinical trial (brand-name, 2.4 mg)
  • Microdose, starter and full dose options
Starting at $169.00 / month
Needle-free

Daily tablet · GLP-1 + GIP

  • Tablet dissolves under the tongue once a day
  • No injections or needles
  • Starter and full dose options
Starting at $399.00 every 4 weeks

Trial results are for FDA-approved brand-name medicines. Our programs use compounded medication. Individual results vary.

BMI calculator

Check your BMI

Body mass index (BMI) compares your weight to your height. GLP-1 medication is typically prescribed for adults with a BMI of 30 or higher, or 27 or higher with a weight-related condition such as high blood pressure or type 2 diabetes.

BMI is a screening tool, not a diagnosis. It does not account for muscle mass, age or body composition.

Your numbers

5′ 7″
190 lb

Your BMI

29.8

Overweight

Healthy weight for your height: 118–159 lb

See if I qualify

Calculated on your device. Nothing is saved or sent.

Physician in a white coat with a stethoscope

Physician-guided

Find your weight loss program

Answer 5 quick questions and we’ll suggest a starting point. Our board-certified physicians review every online visit and make the final decision about what to prescribe.

  • Takes under a minute
  • No name or email needed
  • Licensed U.S. physicians

Step 1 of 5

This field is for validation purposes and should be left unchanged.
How much weight would you like to lose?(Required)
How it works

From visit to doorstep in three steps.

Every program covers medication and supplies, plus 24/7 access to your care team on our HIPAA-compliant platform.

01

Complete your online visit

Answer a medical questionnaire about your health and weight loss goals after you order. A board-certified physician reviews it, with same-day* consultations available.

02

Get it delivered

Once approved, your medication and supplies ship from our U.S.-based 503A licensed partner pharmacy, with tracking.

03

Stay supported

Message your physician or care team 24/7 about dosing, refills and progress. Your prescription is reviewed regularly.

The evidence

What clinical trials show

These results come from published trials of the FDA-approved, brand-name medicines. Individual results vary.

14.9%

Average body weight lost over 68 weeks with weekly semaglutide 2.4 mg plus lifestyle changes, compared with 2.4% on placebo.

Source: STEP 1 trial, New England Journal of Medicine, 2021

20.9%

Average body weight lost over 72 weeks with weekly tirzepatide 15 mg plus lifestyle changes, compared with 3.1% on placebo.

Source: SURMOUNT-1 trial, New England Journal of Medicine, 2022

About compounded medication. The medications in our programs are prepared by a U.S.-licensed 503A compounding pharmacy. Compounded medications are not FDA-approved, which means the FDA has not reviewed them for safety, effectiveness or quality. The trials above studied brand-name injections and did not study compounded or oral tirzepatide.

Safety

Side effects and who should not use GLP-1s

The most commonly reported side effects are nausea, stomach pain, constipation, diarrhea and headaches. They are most common when starting or increasing a dose, which is why physicians begin with a low dose and raise it gradually.

Tell your physician if you

  • Are pregnant, breastfeeding or planning a pregnancy
  • Have a personal or family history of medullary thyroid cancer or MEN 2
  • Have had pancreatitis or gallbladder disease
  • Take insulin or other diabetes medication

Seek urgent care for severe stomach pain, or signs of an allergic reaction.

FAQ

Weight loss program questions

What is medical weight loss?

Medical weight loss is a physician-supervised program that combines a health evaluation, prescription medication when appropriate, and ongoing follow-up. At HealthSource Online, a board-certified physician reviews your online visit and decides whether a GLP-1 medication is right for you.

How do GLP-1 medications work?

GLP-1 medications mimic a hormone your body releases after eating. They reduce appetite, slow how quickly the stomach empties, and help regulate blood sugar. Tirzepatide also acts on a second hormone pathway called GIP.

What is the difference between semaglutide and tirzepatide?

Semaglutide acts on the GLP-1 receptor. Tirzepatide acts on both the GLP-1 and GIP receptors. In their main clinical trials, average weight loss was about 15% with semaglutide 2.4 mg and up to about 21% with tirzepatide 15 mg. Semaglutide is our lowest-cost program, starting at $169 per month.

Who qualifies for GLP-1 weight loss medication?

GLP-1 medication is typically prescribed for adults with a BMI of 30 or higher, or 27 or higher with a weight-related condition such as high blood pressure, type 2 diabetes or high cholesterol. A physician reviews your health history and makes the final decision.

How much do the weight loss programs cost?

Semaglutide starts at $169 per month. Tirzepatide starts at $299 every 4 weeks. Oral Tirzepatide starts at $399 every 4 weeks. Each program covers medication and supplies, plus access to your care team. HSA and FSA cards are accepted.

How quickly will I receive my medication?

After your prescription is approved, injectable medication ships from our partner pharmacy and arrives within 3 to 5 business days. Oral Tirzepatide arrives within 5 to 10 business days.

What are the side effects of GLP-1 medications?

The most commonly reported side effects are nausea, stomach pain, constipation, diarrhea and headaches. They are most common when starting or increasing a dose, so physicians begin with a low dose and raise it gradually.

Are compounded GLP-1 medications FDA-approved?

No. The medications in our programs are prepared by a U.S.-licensed 503A compounding pharmacy. Compounded medications are not FDA-approved, which means the FDA has not reviewed them for safety, effectiveness or quality.

Do I have to inject the medication?

Not necessarily. Semaglutide and Tirzepatide are once-weekly self-injections with a small needle. Oral Tirzepatide is a tablet that dissolves under the tongue once a day, with no needles.

Patient reviews

Patients love the experience.

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Brittany Unkle profile picture
Brittany Unkle
April 30, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great quick reliable service. Highly recommend.!
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Mike Dennis profile picture
Mike Dennis
April 28, 2026
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Smooth and quick
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Shaknown Frazier profile picture
Shaknown Frazier
April 27, 2026
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Try this out want regret
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Lions Den profile picture
Lions Den
April 24, 2026
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Purchasing my medication through health source was simple and easy. It went quickly and was prescribed to me within minutes of filling out my information for my prescription.
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Charmaine Dabao profile picture
Charmaine Dabao
April 22, 2026
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I am a 55 yrs old woman, I started using tirzepatide to lose weight and keep myself healthy. Using this product helped me curb my appetite tremendously from 150lbs to 129 in 4 weeks of using it!!!! I love to continue but my budget right now is a little tight. But I will recommend it 100% ♥️
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Lauren Peake profile picture
Lauren Peake
April 18, 2026
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I was a little hesitant at first to inquire about this amazing purchase. I stumbled upon on Groupon. I was blown away with all the five star reviews. Within 45 minutes I purchased from Groupon, entered in my promotional information, the GPLI was purchasing spoke with a doctor and approved. I thought surely this process would take a week. I strongly encourage you to give this a shot as well. I should be receiving my order within five days.
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Yazzy Allen profile picture
Yazzy Allen
April 17, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
This was the best service!! Quick and fast shipping with wonderful results!!!

Ready to start your weight loss program?

Complete your online visit in minutes. A licensed physician reviews it and builds a plan that fits you.

*Same-day consultations subject to physician availability. Prescriptions are issued only when medically appropriate. This page is for general information and is not medical advice.