Wegovy Injections
Wegovy (semaglutide) is a breakthrough prescription injectable medication for weight loss and weight maintenance in adults with obesity or overweight with weight-related conditions. This medication is available through Chemist Doctor's regulated online service following a consultation with UK-licensed clinicians.
You must complete a short online consultation so that our prescriber can ensure that the treatment is suitable for you.
Assessment
Answer some questions about your health concerns & symptoms
Treatment
Connect with a clinician 100% online, no appointment needed
Delivery
Get your medication delivered directly, if prescribed
Table of Contents
- How Wegovy Works
- Using Wegovy Injection
- Wegovy Treatment Plan
- Buy Wegovy Online Safely
- Wegovy Pricing
- Preparing Your Wegovy Injection
- Injection Administration Steps
- Wegovy Dosage Schedule
- Managing Missed Doses
- Expert Usage Tips
- Clinical Trial Results
- Who Should Avoid Wegovy
- Switching GLP-1 Agonists
- Absolute Contraindications
- Pregnancy & Breastfeeding
- Side Effect Management
- Weight Loss Alternatives
- FAQs
How Wegovy Works for Weight Loss
Wegovy contains semaglutide, a synthetic version of the GLP-1 hormone released after eating. As a GLP-1 agonist, it:
- Slows stomach emptying to increase fullness
- Reduces appetite signals to the brain
- Helps regulate blood sugar levels
Administered via weekly injections, Wegovy supports sustainable weight loss when combined with lifestyle changes. Always consult your GP before starting any new medication.
Using Wegovy Injection
Wegovy is self-administered as a once-weekly subcutaneous injection. Key points:
- Start with 0.25mg dose for 4 weeks
- Gradually increase dosage every month
- Maintenance dose: 2.4mg weekly
Needle size and injection sites (abdomen, thigh, upper arm) are designed for comfort. Review the Wegovy Patient Information Leaflet for guidance.
Wegovy Treatment Plan
For optimal results, our clinicians recommend:
- Calorie-controlled diet rich in protein and fibre
- 150 minutes weekly exercise (brisk walking, cycling)
- Regular weight tracking and clinician check-ins
Note: Wegovy isn’t a standalone solution. Those with complex health conditions should consult their NHS GP.
Wegovy Pricing
| Pack | Dosage | Price |
|---|---|---|
| Starter Pack | 0.25mg x1 pen | £139.99 |
| Continuation Pack | 0.5mg x1 pen | £139.99 |
| Continuation Pack | 1mg x1 pen | £149.99 |
| 3-Month Supply | 0.25mg + 0.5mg +1mg | £419.99 |
Orders before 3pm qualify for next-day delivery. View delivery details.
Preparing Your Wegovy Injection
Before administering Wegovy treatment, ensure proper preparation:
- Verify pen colour matches prescribed dose (Green=0.25mg, Pink=0.5mg etc.)
- Check expiry date and medicine clarity (should be colourless)
- Allow refrigerated pens to reach room temperature (30 mins)
Always use sterile needles from original packaging. Consult the Wegovy PIL for visual guidance.
Wegovy Injection Administration Steps
Approved Injection Sites
- Abdomen (5cm from navel)
- Front thighs
- Upper arms (requires assistance)
Step-by-Step Process
- Attach new needle to FlexTouch pen
- Prime pen until flow check symbol appears
- Select prescribed dose (0.25mg-2.4mg)
- Insert needle at 90° angle into clean, dry skin
- Depress button fully until dose counter reaches 0
- Count slowly to 6 before removing needle
Rotate sites weekly to prevent lipodystrophy. Never reuse needles - dispose in sharps bins.
Wegovy Dosage Schedule
| Month | Dose | Pen Colour | Key Considerations |
|---|---|---|---|
| 1 | 0.25mg weekly | Green | Monitor initial tolerance |
| 2 | 0.5mg weekly | Pink | Assess appetite suppression |
| 3 | 1.0mg weekly | Brown | Track weight loss progress |
| 4 | 1.7mg weekly | Blue | Evaluate maintenance needs |
| 5+ | 2.4mg weekly | Black | Long-term weight management |
Our clinicians monitor your progress through secure online consultations>.
Managing Missed Wegovy Doses
- If <5 days late: Administer immediately
- If >5 days late: Skip dose, resume next scheduled date
- Never double dose - risk of hypoglycaemia
Seek urgent care if accidental overdose occurs. Keep used pens for identification
Wegovy Weight Loss Results: Clinical Evidence
In the STEP Trials involving 4,500+ participants:
| Duration | Average Weight Loss | Key Metrics |
|---|---|---|
| 68 weeks | 15% body weight | BMI ≥27, lifestyle changes maintained |
| 1 year | 12.4-17.4% | 79% lost ≥10% body weight |
Real-world outcomes vary based on:
- Adherence to calorie deficit
- Exercise frequency (150 mins/week recommended)
- Baseline metabolic health
Note: Individual results require medical supervision.
Who Should Not Take Wegovy
Absolute Contraindications
- Personal/family history of medullary thyroid carcinoma
- Multiple Endocrine Neoplasia type 2 (MEN 2)
- Hypersensitivity to semaglutide
Require Medical Evaluation
- Pregnancy/breastfeeding
- Diabetic retinopathy
- Severe renal impairment (eGFR <30)
- History of pancreatitis
- Active eating disorders
Switching Between GLP-1 Agonists
From Saxenda to Wegovy
- Stop Saxenda injections
- Start Wegovy 0.25mg next day
- Follow standard titration schedule
From Mounjaro to Wegovy
- Wait ≥1 week after last Mounjaro dose
- Begin Wegovy at 0.25mg (not maintenance dose)
- Monitor for hypoglycaemia
Switching protocols must be supervised by GMC-registered clinicians.
Wegovy Contraindications
Absolute Restrictions
- Personal/family history of medullary thyroid carcinoma
- MEN 2 syndrome diagnosis
- Hypersensitivity to semaglutide/excipients
High-Risk Conditions
| Condition | Risk Level | Monitoring Required |
|---|---|---|
| Diabetic retinopathy | High | Ophthalmologist reviews every 6 months |
| Chronic pancreatitis | Moderate-High | Lipase monitoring monthly |
| Severe renal impairment | Moderate | eGFR tracking weekly |
Wegovy & Pregnancy
Preconception Planning
- Discontinue Wegovy ≥2 months pre-conception
- Use non-pharmacological weight management during pregnancy
Lactation Risks
- Semaglutide detected in rodent milk
- Human transmission risk unknown - avoid breastfeeding
Refer to NHS pregnancy medication guidelines.
Managing Wegovy Side Effects
Common Reactions (≥1% users)
- Nausea (44%)
- Diarrhoea (30%)
- Vomiting (24%)
- Constipation (20%)
Severe Adverse Events
- Acute pancreatitis (0.2%)
- Gallbladder disease (1.6%)
- Diabetic retinopathy complications (3%)
Immediately report severe abdominal pain to your GP or NHS 111.
Weight Loss Alternatives
| Medication | Mechanism | Key Considerations |
|---|---|---|
| Mounjaro® (tirzepatide) | Dual GIP/GLP-1 agonist | Requires 4-week washout from Wegovy |
| Mysimba® (naltrexone/bupropion) | CNS appetite suppression | Contraindicated in uncontrolled hypertension |
| Xenical® (orlistat) | Pancreatic lipase inhibitor | 30% fat malabsorption |
Explore all weight loss options with our clinicians.
Buy Wegovy Online Safely
At Chemist Doctor, we prioritise patient safety:
- Complete a free online consultation
- UK-registered clinicians review your medical history
- Discreet, temperature-controlled delivery via Royal Mail
If unsuitable, we offer a full refund under our money-back guarantee.
Get Clinician-Approved Weight Loss Help
Start your safe online consultation - Next-day delivery available for approved patients.
Getting your medication is quick and easy with our simple 4-step process:
Start Consultation
Complete our brief health questionnaire about your medical history and current health.
Medical Review
UK-registered clinicians review your consultation for safe prescribing.
Pharmacy Processing
If approved, our partner pharmacy prepares your medication.
Fast Dispatch
Your order is dispatched via your chosen delivery method.
What does the online consultation involve?
You'll answer questions about your medical history and current health to ensure safe prescribing. Honest responses are vital for your safety.
How do I reorder medication?
Use the login details emailed after your first order to access your account and reorder.
How does the secure chat portal work?
Clinicians may contact you via your account's chat portal to discuss your treatment. Respond securely within your account.
At Chemist Doctor, we respect your privacy and ensure complete discretion at every step.
Discreet Packaging
All orders are shipped in discreet, tamper-evident packaging sealed inside anonymous mailing bags.
Secure Data
Your personal and medical information is kept strictly confidential with SSL encryption.
Private Consultations
All consultations are conducted privately by UK-registered clinicians.
Anonymous Billing
Credit card statements show a neutral descriptor with no reference to medications.
Will my GP be informed about my order?
Only with your consent. We recommend updating your GP directly for seamless care.
We offer two reliable delivery options to suit your needs:
| Service Type | Delivery Speed | Order Cut-off | Carrier |
|---|---|---|---|
| Standard Delivery | 2-3 business days | No cut-off | Royal Mail |
| Premium Next-Day Delivery | Next business day | 3 PM weekdays | Royal Mail 24 |
Next-day delivery guarantee applies to orders approved before 3 PM to these regions:
- England
- Scotland
- Wales
- Northern Ireland
Service Restrictions: We currently cannot deliver to: Republic of Ireland, Continental Europe, USA, or Canada
Is packaging discreet?
Yes. All orders are shipped in plain, unmarked packaging via tracked courier services.
Do I need to stay home for delivery?
No. You'll receive a tracking number to monitor your parcel's progress.
Do you deliver on weekends or bank holidays?
Deliveries occur Monday–Friday only. We do not ship on weekends or UK bank holidays.
What should I do if my order hasn't arrived?
Use your tracking number to locate the parcel or contact our support team for assistance.
Can I receive delivery updates via SMS?
Yes. Provide your mobile number at checkout for courier updates. We will not use it for marketing purposes.
Credit/Debit Cards
Visa, Mastercard, Maestro, American Express
Secure 3D authentication
Bank Transfer
Select at checkout for unique reference details
Order processes once payment clears
We use SSL encryption and PCI DSS compliance to secure transactions. Learn more in our Privacy Policy.
How long do refunds take to process?
Card payments: Refunds appear in 3–5 days.
Bank transfers: We'll contact you for account details to return funds.
Why was my order declined?
Declined orders are not charged. Card authorisations release funds within 3–5 days (contact your bank for details).
Can I return prescription medication?
No. UK law prohibits returns of dispensed prescription treatments for safety reasons.
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Wegovy (Semaglutide) FAQs
How does Wegovy work for weight loss?
Wegovy contains semaglutide, a GLP-1 receptor agonist that mimics natural gut hormones. It works by:
- Slowing gastric emptying to increase satiety
- Reducing appetite signals in the hypothalamus
- Improving blood sugar regulation
This combined action helps create a sustainable calorie deficit when used with NHS-recommended lifestyle changes.
Can I get Wegovy privately in the UK?
Yes, through registered online clinics like Chemist Doctor. Our process includes:
- Complete a medical assessment
- Review by GMC-registered clinicians
- Discreet next-day delivery if approved
What are the eligibility criteria for Wegovy?
Per NICE guidelines, patients must have:
- BMI ≥30 or ≥27 with weight-related comorbidities
- No personal/family history of medullary thyroid carcinoma
- No severe renal impairment (eGFR <30)
What is the recommended Wegovy dosage schedule?
| Month | Weekly Dose | Pen Colour |
|---|---|---|
| 1-4 | 0.25mg → 1.0mg | Green to Brown |
| 5+ | 2.4mg | Black |
Always follow your clinician's dosing instructions.
How should I store Wegovy pens?
Proper storage ensures medication efficacy:
- Unopened pens: 2°C-8°C (refrigerated)
- In-use pens: ≤30°C for ≤28 days
- Never freeze - discard if frozen
Can I combine Wegovy with other weight loss medications?
Combination therapy requires specialist supervision. Potential risks include:
- Hypoglycemia when used with insulin
- GI complications with oral medications
- Increased pancreatitis risk
Always consult your clinician before making changes.
Can I drink alcohol with Wegovy?
Alcohol may worsen gastrointestinal side effects. Limit to ≤14 units/week as per NHS guidelines.
How to manage Wegovy nausea?
Take antiemetics 30 mins pre-dose. Stay upright for 1 hour post-injection.
Does weight return after stopping Wegovy?
Studies show ~â…” of lost weight may return within 1 year without ongoing lifestyle management.
Can Wegovy treat obesity without dieting?
No - NICE guidelines mandate combined approach with calorie control.
How long until I see results with Wegovy?
Most patients lose 5-10% body weight after 3 months. Individual results vary based on diet and exercise.
Can I stop Wegovy once I reach my goal weight?
Consult your clinician. Some patients transition to maintenance doses to prevent weight regain.
 | Authored by Nabeel M |
Medical Content Manager & Pharmacy Associate
Nabeel is a co-founder of Chemist Doctor. He works closely with our medical team to ensure the information is accurate and up-to-date.
 | Reviewed by Usman M (2073618) |
Director & Superintendent Pharmacist
Usman is a co-founder, and superintendent pharmacist of Chemist Doctor. He leads the clinical team and online prescribing services, utilising his expertise.
Review Date: 01 May 2025
Next Review: 04 December 2025
Published on: 01 May 2025
Last Updated: 02 May 2025
Responsible Pharmacist
 | Usman Mir Superintendent GPhc: 2073618 |
We Are Regulated
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Chemist Doctor is an online pharmacy and online doctor service, owned and operated by Chem Doc Ltd (Company Reg. 16478812). Prescriptions are managed by our sister company, Inspire Pharmacy (GPhC No. 9011381), a registered pharmacy located at Unit 18, Croft Road Industrial Estate, Newcastle-under-Lyme, Staffordshire, ST5 0TW. The content on this website is for informational purposes only. It should support, not replace, advice from your healthcare provider. Always consult your doctor if you suspect a health issue or before beginning new medication. Ensure you read the leaflets provided with any medicines. For further details, visit our policies and terms & conditions at the bottom of each page.
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