BMI Calculator

BMI stands for Body Mass Index. It’s a measurement that uses your height and weight to estimate if your weight is in a healthy range for your height.

*BMI doesn’t directly measure body fat and may not accurately reflect health for people with high muscle mass, pregnant women, children, older adults, certain ethnic groups, or those with medical conditions. It shouldn’t be used as the only way to assess health. The BMI calculator does not determine eligibility for weight loss medications. A healthcare provider must evaluate your overall health and history to decide if medication is right for you.

BMI Categories

Obesity

30+

Overweight

25-29.9

Healthy

18.6-24.9

Underweight

< 18.5

Knowledge is the first step in your wellness journey! See if medical weight loss treatments through näky are right for you.

Start My Free Visit Learn More About GLP-1s

Look at you go! See if longevity or GLP-1 microdose treatments through näky are right for you in your wellness journey.

Explore Longevity

Looks like you’re in the Underweight range. Consider reaching out to a medical provider for advice on where to go from here.

frequently asked q’s

frequently
asked q’s

GLP-1s are prescription medications that mimic a natural hormone that helps regulate appetite, digestion, and blood-sugar balance. Your provider may determine if this treatment is right for you as part of a broader care plan designed around your goals and lifestyle.

Some people experience changes in appetite or eating patterns while using a GLP-1. Results vary, what matters most is building habits that support your health long-term. At näky, we focus on consistency, education, and a transition plan that keeps your progress sustainable.

Mild nausea, bloating, or digestive changes can happen when starting out and often improve as your body adjusts. Your care team will be available to monitor your response, and help adjust your plan so you always feel supported.

Most GLP-1s are small, once-weekly injections designed for at-home use. Your provider and pharmacy team will share clear instructions to make sure you feel confident and comfortable before starting.

If you decide to pause or stop treatment, your provider will create a thoughtful transition plan to help maintain your results and confidence. We believe lasting progress comes from consistent care, not quick fixes — and transitions are part of that journey.

Once your provider verifies your identity, reviews your health history, and approves your prescription, we’ll send your order to our pharmacy. Pharmacy processing takes 2–4 business days. After it ships, delivery to your home typically takes 3–5 days via FedEx or UPS.
In rare periods of high volume, timelines can extend. If that happens, or if you have any questions, please reach out to our Patient Services team. We are always happy to help!

*Disclaimer
The information above is for educational purposes only and does not replace professional medical advice. All treatment decisions — including whether GLP-1 medications are appropriate — are made by a licensed healthcare provider based on your individual health needs. Results and experiences vary.