As the New Year begins, it’s natural for people to think about their health and look for safe, effective ways to lose weight. This new drive can be good, but it can also make people more likely to fall for counterfeit internet vendors and deals that aren’t legitimate.

A recent Press Release from the Medicines and Healthcare products Regulatory Agency highlights a growing concern: the rising risk of unregulated weight-loss medicines sold online and through social media.

At Weight Medics, we welcome this counsel. Patient safety, ethical care and long-term results have always been at the heart of everything we do.

The real risks of illegal online weight-loss medicines

The MHRA has made it clear that weight-loss medicines bought from unregulated sources can pose serious health risks. Products sold illegally may be counterfeit, contaminated or incorrectly dosed. Some contain powerful ingredients that are not listed on the packaging at all.

These risks are not theoretical. The MHRA has linked illegal weight-loss medicines to severe side effects, including heart problems, psychological effects and dangerously low blood sugar levels. Social media adverts promising rapid results or unusually low prices are particularly concerning, as they often bypass medical oversight entirely.

Weight-loss treatment is not one-size-fits-all. What’s safe for one person may be harmful for another, especially with medical problems or drugs.

Why prescription-only weight-loss treatments need clinical oversight

Many modern weight-management treatments, including clinically approved weight loss injections, are prescription-only medicines. This means they should only be prescribed after a proper clinical assessment by a qualified healthcare professional.

The MHRA advises against buying these medications without a valid prescription. It’s about patient safety, not making things harder. A full medical consultation ensures the proper treatment, low risks, and safe progress monitoring.

How Weight Medics aligns with MHRA guidance

Weight Medics is not an online pharmacy. We are a comprehensive, specialist weight management centre with over 20 years of experience in delivering safe, personalised care.

Every client starts with a meeting with UK clinicians who take the time to learn about their medical history, lifestyle, and weight-loss goals. Only when it is clinically appropriate is treatment given, and patient safety is always the top priority.

Our services include:

Dr-led medical consultations
Clinically approved weight loss injections such as Wegovy and Mounjaro, prescribed responsibly
Clinically proven tablet options for suitable candidates
Tailored dietary guidance
Ongoing monitoring and professional support

This integrated approach reflects exactly what the MHRA is encouraging: informed decision-making, regulated prescribing and continuous medical oversight.

A holistic approach to weight management

Illegal sellers often reduce weight loss to a single product. At Weight Medics, we know that sustainable results come from a broader, more supportive approach.

We offer packages rather than programmes or plans, combining medical treatment with personalised care. This ensures that weight loss is not only effective, but also maintainable in the long term.

Our dual option of weight loss tablets or injections, fast-tracked prescriptions and immediate clinical support provides a level of care that is often unavailable through the National Health Service. Importantly, this convenience never comes at the expense of safety or ethical standards.

Choosing safety, credibility and long-term results

The MHRA’s warning is a timely reminder that where weight-loss medicines come from matters just as much as which medicine is used. Registered clinics, qualified clinicians and regulated pharmacies exist to protect patients, not to slow them down.

Weight Medics is fully Care Quality Commission registered and General Pharmaceutical Council compliant. Our focus has always been results over revenue, trust over trends, and people over products.

If you are considering weight-loss treatment this year, choose a provider that prioritises your health, offers proper medical oversight and supports you at every stage of your journey.

Because safe, effective weight loss should never come with unnecessary risk

10 FAQ’s Before Getting injectables

1. What is the difference between Botox® and dermal filler?

The brand name Botox® is the name for anti-wrinkle treatment that is injected into the skin and relaxes the muscles to smooth out lines and wrinkles, such as crow’s feet and frown lines. Dermal fillers, usually made of hyaluronic acid or someone’s own fat, are also injected into skin and fill out the lines. Dermal fillers also promote collagen production by stimulating your fibroblasts which are cells present in your connective tissue.

Here at Cavendish Clinic, we use both of these injectable fillers to plump, restore, define, contour and rejuvenate.

2. How long does Botox® take to work?

Botox®injections don’t give a result immediately, typically taking between 2-5 days for people to see and feel results. Dermal fillers however are immediate and can be seen as soon as the treatment is administered with additional collagen stimulation taking 6 weeks.

The effects of dermal fillers are not only temporary but can be reversed if necessary.

3. How long do Botox® and Dermal filler results last?

Depending on your age and the depth of lines, Botox® typically lasts 3-6 months. Patients in their 20’s and 30’s usually have Botox® twice a year with older patients having 3 or 4 treatments a year.

Depending on where the treatment area is, dermal fillers can last between 6 months to a year or even longer. Very active areas like your mouth will wear down quicker than others such as the nose. It will also depend on how quickly your body breaks down the hyaluronic acid.

4. What happens when Botox® results wear off?

You’ll be pleased to hear results don’t wear off overnight! It’s a common myth that the areas you have injected will look worse than the original state with both Botox® and dermal fillers.

You’ll very gradually see that you can move your forehead, your frown will eventually come back and crow’s feet appear again. Areas treated with dermal filler will slowly go back to normal too.

5. What if I don’t like the look after Botox® or Dermal Fillers?

In the highly unlikely event you don’t like the look after your Botox®or dermal filler treatments, Botox® will wear off eventually and dermal fillers can be dissolved if you really want them to be.

If you choose to have a treatment with our consultants here, you will have had an in-depth and informative consultation where we will manage expectations properly.

6. Will my face look older once I stop using Botox® or fillers?

No.

Whilst the natural ageing process does continue the use of Botox® and dermal filler will make you mature nicely. The collagen stimulation from hyaluronic acid filler will also give your skin better support.

7. What can’t I do after using Botox® or fillers?

Some things to watch out for:

Don’t touch the area treated for the first 2 days following treatment. No facials, waxing or massages for the first 2 weeks
Don’t take aspirin, ibuprofen or other anti-inflammatory medication for 24 hours after treatment as -this may increase bruising. You may take paracetamol or codeine if you are uncomfortable
No strenuous exercise or gardening for at least 24 hours but light exercise such as walking is ok
Don’t have a sauna, hot tub or go in a tanning booth for 2 weeks after treatment. Always wear a broad-spectrum, high factor sun protection (SPF 30-50) on the face, neck, décolletage and hands

8. How much does Botox® cost?

We treat each patient individually and different treatment options may be available. A guide price can be provided upon an injectables consultation.

9. What are the risks with Botox®?

Some common injection-related reactions are mild swelling, redness, pain, itching, discolouration, bruising and tenderness. Some very rare and usually temporary side effects can include an allergic reaction to Botox, local numbness, upper eyelid ptosis or a temporary headache.

10. What are the risks with dermal filler?

As with everything, there are risks to using dermal fillers such as skin reactions like redness, swelling, or a rash. These can be accompanied by itching or pain when you apply pressure afterwards. Bruising, lumps or nodules can also occur the first few days after treatment.

Other very rare risks include discolouration or lightening of the injection area, necrosis (cell death,) abscesses or foreign body reactions and immediate or delayed hypersensitivity reactions along with a poor or weak filling.

This is why we always advise anyone exploring Botox® or dermal filler treatments to do their research and find a highly skilled medical aesthetic practitioner to minimize these risks.

Why not speak to one of our consultants today and find out more about dermal fillers and Botox®.

By Dr. Veerle Rotsaert