Who is ZAVA

When you're researching online weight loss services, ZAVA's name comes up constantly - and for good reason. As one of Europe's largest digital healthcare providers with over 14 million consultations delivered since 2011, ZAVA (originally launched as DrEd) brings genuine scale, regulatory credibility, and established infrastructure to weight loss treatment. But does being big mean being better?

Company Background & Credentials

ZAVA operates under Health Bridge Limited, a company registered in England and Wales (company number 07392646) with its main office at 46 Essex Road, London, N1 8LN. The service was founded in 2010 by David Meinertz and Amit Khutti before officially launching online in November 2011. The rebrand from DrEd to ZAVA happened in 2016, taking its name from the French phrase "Ça va" (meaning "how are you?").

The company's regulatory credentials are substantial. ZAVA is registered with and regulated by the Care Quality Commission (CQC registration number 1-201500907), the same body that oversees NHS services. Their most recent CQC inspection in April 2023 resulted in a "safe, effective, caring, responsive, and well-led" rating across all categories - the top possible outcome.

All ZAVA doctors are registered with the General Medical Council (GMC) and trained specifically in providing remote healthcare. The Medical Director, Dr Zenon Andreou, is registered under GMC number 6149061. ZAVA's in-house pharmacy is registered with the General Pharmaceutical Council (GPhC registration number 9011147), giving them complete control over the prescription-to-delivery chain.

The company now operates across multiple European markets including the UK, France, Germany, and Ireland, treating approximately 100,000 patients monthly. They've also partnered with major UK retailers - in September 2021, ZAVA launched "Asda Online Doctor" in partnership with Asda, and they also power Superdrug's online doctor service.

In recent news, ZAVA has been acquired by Hims & Hers Health, the US-based digital health platform, marking a significant expansion for both companies.

Scale & Track Record

The numbers tell a story of genuine scale: over 14 million consultations across Europe, with 7 million of those in the UK alone. ZAVA employs over 250 staff across various disciplines and operates as one of the largest digital healthcare providers in Europe. Their Trustpilot profile shows over 10,000 UK reviews with a 4-star rating (approximately 4.4 stars), indicating they're processing substantial volume of weight loss consultations.

This scale matters. When supply shortages hit the weight loss medication market in 2025, larger providers with established supplier relationships and purchasing power generally maintained better stock availability. ZAVA's infrastructure also means they've developed robust systems for handling high volumes - consultation processing, pharmacy operations, delivery logistics - that smaller providers are still building out.

The Weight Loss Offering

ZAVA offers the full range of weight loss treatments. Their eligibility criteria follow standard medical guidelines - BMI over 30, or BMI 27-30 with weight-related health conditions like prediabetes, type 2 diabetes, high blood pressure, or cardiovascular disease.

 The starting dose pricing is competitive: £99 for initial treatment doses, rising to between £139-315 for maintenance doses depending on the specific medication and dose level. ZAVA occasionally offers promotional discount codes, they also offer multi-pen bundles that reduce the per-pen cost for those who want to purchase several months at once.

Consultation Process & Photo Requirements

The consultation begins with a comprehensive online medical questionnaire covering your medical history, current medications, weight loss goals, and lifestyle. Standard stuff. But then comes the photo verification requirement. For your first order (and periodically during treatment), ZAVA requires you to submit photos showing:

1. Your full body (front view) to visually verify your weight/body composition
2. You standing on scales showing your current weight clearly visible
3. Valid photo ID to confirm your identity

One long-term customer explained the rationale: "On my first order I had to send photos of my weight showing on scales and body shape. I feel this is the doctor protecting the patient if they don't need to lose weight or there is an eating disorder involved."

The photo requirement serves legitimate safety purposes - verifying BMI without face-to-face appointments, confirming identity to prevent prescription fraud, and providing visual assessment to supplement questionnaire data. However, it's also a friction point.

Multiple reviewers mentioned struggling with the photo upload process: "There were some issues with getting the photos done but these were overcome." Others appreciated the support: "Great communication with staff who explained how to take my selfies on my own. She stayed online until I got everything right."

The consultation review process typically takes 24-72 hours, though many customers report much faster turnaround: "Ordered late at night & my order was approved before 8:30am the next day."

For weight loss specifically, the stated processing time is 2-6 days due to the additional checks required, though actual approval often happens faster. Once approved, treatment is dispatched from ZAVA's in-house pharmacy. Orders placed before 4pm on weekdays generally dispatch the same day; weekend orders ship Monday. Standard delivery aims for 2-3 working days, with next-day delivery available for an additional fee.

Medical Support & Ongoing Care

ZAVA describes itself as providing "a holistic weight loss service" with "a complete weight loss plan," though reviews suggest the reality is more nuanced. What you definitely get:

Direct doctor access: You can message ZAVA's doctors through your online account at any time with questions about your treatment, side effects, or progress. Reviewers consistently mention receiving responses to medical queries within 24 hours: "I occasionally send in questions, responses are fast and relevant."

Regular check-ins: ZAVA sends follow-up emails asking how you're progressing and whether you need help: "ZAVA have an easy to use system when starting your journey, you get emails every so often asking if you are ok and if you need help, it's reassuring knowing you can message them any time."

Nutritionist guidance: ZAVA advertises "expert diet guidance from our in-house nutritionist," and some customers mention receiving useful materials: "I was sent lots of useful information, a food diary, weight tracker etc."

Educational resources: The ZAVA website contains extensive informational content about weight loss treatments, all written or clinically reviewed by their doctors and pharmacists. Their editorial process includes peer and medical reviews to ensure accuracy.

Phone support available: Unlike some online-only services, ZAVA operates a phone line (0203 8083 239) Monday-Friday 8am-7pm, Saturday 9am-5pm, Sunday 10am-4pm. Several reviewers praised specific customer service representatives by name: "Razin was super helpful when I talked to him and sorted my issue very quickly. He was polite, understanding and efficient." "The 5 stars was for the help, politeness and friendliness I received from Zubair."

What you don't get:

Structured programme with milestones: ZAVA doesn't operate a formal weight loss programme with stages, targets, or accountability check-ins beyond the basic medical monitoring required for safe prescribing.

Regular dietitian consultations: While nutrition information is available, there don't appear to be scheduled consultations with nutritionists as you'd get with other programmes.

Behavioural psychology support: ZAVA provides the medical treatment and basic guidance, but not the habit-change coaching or psychological support that helps people maintain weight loss after stopping medication.

Delivery Experience

Delivery performance gets consistently positive mentions. ZAVA uses Royal Mail tracked and signed-for service as standard, with many customers reporting next-day or 2-day arrival:

"I was changing provider to zava. I filled in the online consultation, took the pictures. I done this on Monday and it was reviewed and approved by Wednesday and at my house on Thursday."

"Ordered late at night & my order was approved before 8:30am the next day... I had my last pen within 24 hours."

"My weight loss medication was agreed and delivered to my door in less than 48 hours."

Temperature-sensitive treatments arrive well-packaged: "Delivery is fast and the items arrive in insulated cold packs." Though one customer noted packaging could be better: "good enough initial service with speed of process but let down with the standard of packaging, the delivery arrived in a plastic bag which contained two ice packs wrapped with some sort of insulating material" - suggesting packaging quality may vary.

The main delivery frustration: you can't choose your delivery date. "Speedy approval with delivery the next day. Would be good if you could build in a delivery date preference though. I happened to be in on the day selected but that's not always possible and the parcel needs to be signed for." The signed-for requirement means you or someone at your address must be available to receive it.

Customer Service Experience

Customer service feedback splits into two distinct camps.

The positive experiences (which represent the majority): Customers describe fast, helpful responses and friendly staff who go above and beyond. "An excellent conversation with Marco. He was helpful. Very patient. And I have been very impressed with the company. Also with the two people I had a phone conversation with."

"Razin who handled the call was brilliant, his professionalism, patience and politeness was unmatched."

"Vanessa Tiban was very patient and professional and went that extra mile to fix my delivery date keeping me on track with my treatment."

The phone service appears to work well once you actually reach a human, with multiple staff members mentioned positively by name across reviews.

The negative experiences: A significant minority report communication problems, particularly during high-volume periods. "Postal service appears good but zero responses from Zava to two enquiries made via your message service during July. Wholly unacceptable. Feels like Zava are a company happy to take the money but then disappear."

"I have an awful experience. My medication was returned by mistake to you back because of delivery company. Now I'm waiting more then a week to get it back to me. I need to do an injection but I still don't have a quick pen. I texted you, called you and it takes an ages to answer from you. This is incredible irresponsibility towards your customers."

The phone system comes in for criticism: "The voice recognition system before speaking to him was very frustrating" - mentioned by multiple reviewers. "I wasn't so happy with the automated phone system."

There also seems to be variability in weekend/out-of-hours support. One review noted: "Is not transparent about no longer having service on weekends" - though this appears to reference a change in policy that may have since been updated, as current information shows limited weekend hours.

The Reordering Experience

For ongoing treatment, ZAVA makes reordering straightforward. Customers can request repeat prescriptions "in just a few clicks" through their online account. The system sends reminders when it's time to reorder. Reviews suggest the reorder process is generally smooth: "Super easy to re-order, super fast delivery it came the next day!!!"

"Easy to follow app for advice & updates. Reminders when need to order. Quick delivery."

However, you'll need to complete a fresh questionnaire for each order - ZAVA doesn't simply auto-approve repeats. This takes only a few minutes but does require some ongoing engagement rather than fully automated subscription-style ordering.

Pricing & Value

ZAVA's pricing sits in the middle of the market - not the cheapest available, but competitive and transparent. Starting doses begin at £99, with maintenance doses ranging from £139-£314 depending on the specific treatment and strength. The value proposition becomes clearer when you factor in:

• No consultation fees (included in medication price)
• Access to doctor messaging and phone support
• Established infrastructure and regulatory oversight
• Generally reliable stock availability

Several long-term customers mention that while they could potentially find slightly cheaper options elsewhere, they stick with ZAVA because it works reliably: "Never had a problem with Zava, always quick turnaround from ordering to dispatch, tried my luck with another company (due to highly discounted offer) lesson learnt and £130 out of pocket!"

The main pricing complaint: ZAVA doesn't offer many loyalty discounts for existing customers, with promotional codes primarily targeting new users. "Really quick delivery, always on hand for any help or support, 4 stars only downfall is no discount for purchasing only for sharing which isn't good when you want weight loss to be confidential."

"Quick efficient delivery but need more offers and codes not just two day ones which I missed as very expensive."

"Easy to follow app for advice & updates. Reminders when need to order. Quick delivery. Used because I had a code for discount from friend. But now 3rd month in finding it expensive."

That said, ZAVA did handle the 2025 price increases "fairly" according to some customers: "I've been using ZAVA for months. They handled the price hike fairly and prioritised existing customers."

Long-Term Customer Perspective

ZAVA has a substantial base of long-term weight loss customers, with many reviewers reporting 6+ months to over a year of continuous use: "I have been with Zava my whole weight loss journey and have found the service to be excellent all the way through!"

"Absolutely brilliant as always. I've been with ZAVA for my weight loss journey for over a year. Absolutely amazing every time."

"I have been on Mounjaro with ZAVA for 7 months now and they always keep in touch with me making sure everything is going well."

"Have been using Zava for over 13 months now and honestly cannot fault them. Even when the average processing time is 4-6 days, it's often approved in 1-2 and delivered next day."

These long-term users consistently emphasize reliability and consistency. The service works the same way month after month - efficient consultation process, quick approval, fast delivery, responsive support when needed. For people who just need their medication to arrive reliably without drama, ZAVA delivers.

Who ZAVA Is Right For

ZAVA suits you if:

You value established credibility. ZAVA's 14-year track record, CQC regulation, and European scale provide reassurance that you're dealing with a legitimate, well-established healthcare provider rather than a startup that might disappear.

You want efficient, reliable prescription fulfilment. If your primary need is getting your medication delivered quickly and consistently without complications, ZAVA's streamlined process and infrastructure deliver this well.

You're comfortable with digital-first healthcare. Everything happens online or via phone - the questionnaires, photo submissions, doctor consultations, prescription approvals. If you're happy managing healthcare through apps and websites, ZAVA works smoothly.

You're self-directed about lifestyle changes. ZAVA provides the medication and basic support, but you'll need to drive your own nutrition planning, exercise routine, and habit changes. If you're already knowledgeable about healthy eating and just need the medication to help control appetite, this is fine.

You want legitimate NHS-level medical oversight. The CQC regulation and GMC-registered doctors provide genuine medical governance, not just a rubber-stamp prescription mill.

ZAVA might not suit you if:

You want comprehensive weight loss coaching. If you need regular dietitian consultations, psychology-based habit coaching, structured programme milestones, or extensive hand-holding through your weight loss journey, ZAVA won't provide this.

You struggle with technology. The photo upload process can be fiddly, the website occasionally glitches, and everything is managed digitally. If you prefer phone calls and paper forms, this will frustrate you.

You need guaranteed same-day response times. While ZAVA generally responds quickly, during high-volume periods response times can stretch to several days. If you need immediate answers to medical questions, this inconsistency could be problematic.

You want maximum flexibility on delivery. The inability to choose your delivery date, combined with the signed-for requirement, means you need some flexibility in your schedule to receive packages.

You're price-sensitive and good at finding discount codes. ZAVA's pricing is reasonable but not the cheapest, and they don't offer extensive loyalty discounts. If you're willing to shop around and use multiple providers to chase the best deals, you can likely find cheaper options (though you'll sacrifice the consistency and infrastructure).

The ZAVA Approach

What becomes clear from examining hundreds of customer experiences is that ZAVA has optimised for efficient, scalable healthcare delivery rather than intimate, personalized care. They've built systems and processes that can handle tens of thousands of weight loss patients across multiple countries while maintaining medical safety and regulatory compliance.

This approach has genuine strengths. The infrastructure works. The regulatory oversight is real. The medical governance is legitimate. The delivery is reliable. The scale provides benefits like stock availability and negotiating power with suppliers. For people who just need their medication to arrive safely and consistently while managing their own weight loss journey, ZAVA delivers this efficiently.

The trade-offs become apparent in the variability of customer service, the sometimes frustrating technology requirements (photos that won't upload, voice recognition systems that don't recognize), and the minimal hand-holding throughout your weight loss journey. ZAVA won't check in to see how you're coping emotionally with eating less. They won't help you plan meals or suggest coping strategies for social situations. They won't build a personalized maintenance plan for when you want to transition off medication. They will, however, ensure your treatment is medically appropriate, dispense it from a legitimate pharmacy, deliver it to your door within a few days, and respond to medical questions when you have them.

For many people, that's exactly what they need - no more, no less. One long-term customer captured the ZAVA experience well: "I have been a Zava customer for several months and so far have had exemplary service. Medication is received within two days of ordering, I can not fault this service." Exemplary service. Efficient delivery. Medical legitimacy. Just don't expect them to hold your hand through the entire weight loss journey - that's not what they've built, and not what they're trying to be.

Final Assessment

ZAVA represents the established middle ground in online weight loss services: large enough to be reliable and legitimate, efficient enough to make getting your medication straightforward, but not intimate enough to provide comprehensive lifestyle support beyond the medication itself. Their 14-year track record, CQC regulation, scale across Europe, and over 10,000 UK Trustpilot reviews demonstrate this isn't a fly-by-night operation capitalizing on weight loss trends - it's a substantial healthcare provider that happens to include weight loss among its many services.

For people who know what they need and just want it delivered efficiently with appropriate medical oversight, ZAVA works well. The 4.2 star Trustpilot rating (rather than five stars) reflects not inadequacy but reality: they're very good at what they do, but what they do is specifically efficient prescription fulfilment rather than comprehensive weight loss coaching. If you need more than medication - if you want extensive nutritional guidance, behavioural psychology support, regular dietitian consultations, structured programme milestones, or intensive hand-holding - look at services specifically designed for comprehensive weight loss programmes.

If you want legitimate, efficient, medically-governed access to weight loss treatment with basic support and reliable delivery, delivered by an established provider with genuine scale and credentials, ZAVA delivers exactly this. Sometimes being solidly good at the fundamentals is precisely what people need.

Contact Information:

- Website: zavamed.com/uk
- Phone: 0203 8083 239
- Email: hello@zavamed.com
- Address: Health Bridge Ltd (t/a ZAVA), 46 Essex Rd, London N1 8LN
- CQC Registration: 1-201500907
- GPhC Pharmacy Registration: 9011147
- Trustpilot: 4-star rating (10,000+ UK reviews)
- Service Hours: Mon-Fri 8am-7pm, Sat 9am-5pm, Sun 10am-4pm

Disclaimer: This review is based on publicly available information from ZAVA's website and verified Trustpilot customer reviews as of November 2025. Weight loss medication availability, pricing, and policies may change. Always consult with a qualified healthcare provider before starting any weight loss treatment. This article does not constitute medical advice.

Last updated: November 2025