Aronne, Louis J, et al. “Continued Treatment with Tirzepatide for Maintenance of Weight Reduction in Adults with Obesity: the SURMOUNT-4 Randomised Clinical Trial.” JAMA, vol. 331, no. 1, 2024:38-48. https://jamanetwork.com/journals/jama/fullarticle/2812936.
Wondering if weight loss treatment is right for you? You’re not the only one. These treatments work very well—they could help you lose between 15-25% of your starting weight—and are in pretty high demand.
There’s no shortage of providers to choose from, either. Yet there are some key differences between the weight loss treatments on offer.
Whichever provider you choose is down to your personal needs and preferences. But here’s what you should know about Voy vs Numan for weight loss.
Voy vs Numan: At a glance
Before we dive into the details, here’s a table comparing the key features of Voy and Numan.
What is Voy?
That would be us. We’re a registered provider who offers a comprehensive, science-backed weight loss treatment.
Here’s how our treatment works: Our team of clinicians will work with you to create a treatment plan and support you throughout your treatment. You’ll also get medication posted to you each month.
What you’ll get from us:
- A personalised prescription plan and monthly medication posted to you
- Support from our clinicians whenever you need it
- Access to licensed healthcare providers, including 1:1 consultations with our clinicians at no extra cost
- Evidence-based tools and advice
- An app to help you monitor your progress
What is Numan?
Numan is another weight loss medication provider. Like us, they offer weight loss medication with one-to-one clinical support if needed.
Their treatment includes:
- Monthly prescription and medication
- Advice and support from clinicians
- Access to a digital health platform to track your progress
Voy’s key features
Our weight loss treatment is medically supervised and personalised to your needs and goals.
Everything in one app
Use the Voy app to track your progress, manage your orders and contact our clinical team whenever you need support.
Side effect care
Side effects of weight loss medicines like Mounjaro are usually mild and manageable—and only 1% of people stop treatment because of them. But if you’re at all concerned about any symptoms you’re experiencing, ring our side effect hotline (Mon-Fri 9am-5pm) and speak to a clinician within minutes.
Digital onboarding
Getting started with us is a breeze. We run daily group onboarding sessions with step-by-step guidance, so you can begin your treatment with confidence.
Start treatment within 24 hours of signing up
Yes, that’s right—you can start working towards your goals within a day of signing up with us. We’re what’s known as a vertically integrated pharmacy, which means that we own every step from consultation to sending out your medicine. We can get you onboarded and pop your first prescription in the post right away.
Comprehensive care
Voy is part of Manual, a provider that helps thousands of patients with multiple health conditions. From menopause care to hair loss and more, we can connect you with other types of support we have available.
Voy vs Numan: What are the key differences?
Wondering whether to go for Voy or Numan? Let’s see how they compare.
Clinical support
With Voy, you're never alone. Our customer support team is here to help you from 8am to 8pm every day. Numan has more limited customer support hours: it’s open Monday to Friday, 8am to 6pm, Saturday, 9am to 5pm.
And, as already mentioned, our side effect hotline, run by registered clinicians, is open Monday to Friday 9am to 5pm for anyone with questions about side effects or their plan.
And our friendly Joy has been built by our clinicians to help you at all hours of the day. Joy understands your treatment journey and saves your responses, so you can pick up where you left off.
Evidence-based treatment
So at Voy, we don’t just hand out medication—we provide clinically supported treatment to get you the best results not just for now, but for good. Our evidence-based approach is designed to support long-term clinical outcomes.
Did you know that using the Voy app is proven to drive 20% more results than if you just used weight loss medication alone?
Results and ratings you can trust
We’ll let Voy’s weight loss results speak for themselves. According to our user data, people report losing up to 15% of their body weight on our treatment. And a whopping 97% said they had improved confidence after starting with us, while 97% felt their overall health had improved.
Our users love us—and they tell us so. Voy is the highest-rated weight loss provider on Trustpilot and the App Store. Our customers consistently rate us the best. That’s because we combine science and expert care to help you succeed for the long haul.
Why choose Voy for weight loss?
Voy combines cutting-edge science with clinical support to help you lose weight—and keep it off. Medications like Wegovy and Mounjaro are proven to drive significant weight loss, but they work best when paired with healthy lifestyle changes.
That’s where we come in. Our tailored weight loss treatment takes your unique biology and lifestyle into account, supported by evidence-based clinical care and proven tools. With the highest ratings on Trustpilot and the App Store, and an app that boosts results, Voy is designed to help you succeed for the long term.
Check if you’re eligible for weight loss medication by taking our quiz.








