GPhC-registered UK pharmacy

Your Complete Guide to Supplements To Take On Mounjaro

  • Essential vitamins and minerals to consider during Mounjaro treatment
  • How Mounjaro may affect nutrient absorption and appetite
  • Timing and dosage considerations for supplement intake
  • Safety guidelines and prescriber consultation requirements

Treatment from £109.99 per pen · no subscription

Takes under 2 minutes · 100% online

Approved by 14pm? Dispatched today. Monday to Friday · free tracked delivery
  • GPhC pharmacy 9012878
  • UK prescribers
  • No subscription
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A guide only. A UK prescriber confirms eligibility during your free consultation.

100% UK-based pharmacy Free advice & support Rated Excellent GPhC registered pharmacy

How it works

Three steps.
No waiting rooms.

A free online consultation, a real UK prescriber and tracked delivery to your door. No appointments and no subscription.

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GPhC-registered pharmacy 9012878

  1. Takes a few minutes

    Step 1: Answer a few health questions

    Share your health, weight and medications. Free and no obligation.

  2. Same day, before 12pm Mon–Fri

    Step 2: A UK prescriber reviews it

    A pharmacist checks your answers and your ID. Not suitable? Full refund.

  3. Next working day

    Step 3: Delivered to your door

    Orders are dispatched the same day in temperature-controlled packaging with free tracked delivery.

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Live pricing

Our range

Choose your treatment and dose to see today's price. All treatment is subject to an online consultation.

Your dose

  • UK registered pharmacy (GPhC 9012878)
  • Reviewed by a UK prescriber
  • Discreet, tracked delivery
  • Ongoing clinical support
Manufacturer-direct supply

Genuine Mounjaro, direct from the manufacturer

EverydayMeds is an approved UK provider working directly with Eli Lilly and Company, the manufacturer of Mounjaro. Every pen we supply comes through the manufacturer's official UK channel, so you know exactly where your medicine has come from.

Your pen's journey

One direct route
  1. The manufacturerEli Lilly and Company supplies every pen through its official UK channel
  2. Your UK prescriberOur clinical team reviews your consultation before anything is released
  3. Your doorSealed, discreet and tracked, straight to you
No third-party wholesalersNo grey-market stockBatch and expiry on every pen
  • Authentic medicine

    Your pen comes from the manufacturer's own UK supply, not from resellers or unknown sources.

  • Stored the right way

    Fewer hands means fewer chances for pens to be stored incorrectly before they reach you.

  • Fully traceable

    Every pen carries a batch number and expiry date you can check on the box and label.

  • Clinical checks first

    Nothing is released until a UK prescriber has approved your consultation.

How to know your pen is genuine

Fake weight-loss pens are sold online. Whoever you buy from, check these three things.

  1. You complete a medical consultation before you can buy
  2. The pharmacy is listed on the GPhC register
  3. The pen arrives sealed, with a batch number and expiry date

Included with every order

Clinical care,
included as standard

Every order comes with the same essentials, plus a free sharps bin on your first. No add-ons, no subscription, no hidden fees.

  • Included

    Free prescriber consultation

    A GPhC-registered pharmacist prescriber reviews your answers, photo ID and verified weight before anything is dispensed.

  • Included

    Free next-day delivery

    Discreet, temperature-controlled packaging, tracked by DPD.

  • Included

    Ongoing pharmacist support

    Questions about doses or side effects? Ask us, at no extra cost.

  • Included

    4 needles + 4 swabs

    With every pen, ready for all four weekly doses.

    Free sharps binFor safe disposal of used needles at homeFirst order

All of this is included in the price of your pen.

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Track your progress

Your journey, in your pocket

Track your journey

Log every dose and watch your progress build.

Download now Free to download — takes a minute to set up. App Store and Google Play

AI Meal Tracking. Built for GLP-1 Appetites.

Point your camera at any meal and in 4–6 seconds it logs the calories, macros, weight, and fullness it expects.

Never miss a dose

A daily nudge keeps you on track.

Reviews

What our customers say

A selection of 5 star reviews from customers on Trustpilot, about ordering, delivery and support.

  • 5 Oct 2026

    Great quick service

    Great quick service, I was moving provider due to cost and everyday meds made the process simple and effective.
    Ordering
    Rebecca T.
  • 3 Oct 2026

    Highly recommend great experience

    Customer service has been first class. Ordering was straightforward and easy. Good communication and a great price Thank you
    Support
    Val F.
  • 21 Sep 2026

    Easy to deal with and professional

    Easy to deal with and professional. Order came the next day after passing safety checks.
    Delivery
    Gemma R.
  • 25 Sep 2026

    Great service

    Really quick to get back to you and fast delivery, would recommend.
    Support
    Joanne H.
  • 1 Oct 2026

    Best price for what I ordered

    Best price for what I ordered, helpful staff and very quick delivery
    Delivery
    Lynda B.
  • 1 Oct 2026

    Easy to order and very prompt service

    Easy to order and very prompt service, I will reorder my next treatment
    Ordering
    Ian
  • 1 Oct 2026

    Easy to use website

    Easy to use website, speedy delivery and good communications
    Ordering
    Trustpilot customer
  • 30 Sep 2026

    Great service fast shipping

    Great service, quick delivery
    Delivery
    Paulina
  • 1 Oct 2026

    easy to use service

    Ordering
    Jo J.
  • 1 Oct 2026

    Good quick service

    Delivery
    Gary H.

These are selected reviews about our service. Individual experiences vary. Treatment is only supplied after a prescriber's assessment. Read all our reviews on Trustpilot

NewWhat's changed at EverydayMeds

Faster, simpler and better supported

We've listened to your feedback and rebuilt how we look after you. From review to delivery, here's what you can expect from us now.

Today's dispatch

Live

Approved by 2pm, dispatched today

--Hours
--Mins
--Secs
  1. Same-day clinical review
  2. Same-day dispatch when approved by 2pm, Mon–Fri
  3. Next working day delivery, tracked
Approved now? Estimated deliveryNext working day

Dispatch times start once your consultation is approved and your ID checks are complete.

  • New

    Same day

    Clinical review

    Our UK prescribers review consultations the same working day.

  • New

    Next day

    Tracked delivery

    Approved by 2pm Monday to Friday? It's dispatched the same day for next working day delivery.

  • New

    Direct

    From the manufacturer

    Your pens now come straight from the manufacturer's official UK supply.

  • Same day

    Support replies

    A bigger support team means we reply to messages the same working day.

  • No fees

    Simple refunds

    If we can't fulfil your order, you get a full refund to your original payment method.

  • Real people

    Ongoing clinical support

    Questions about your dose or side effects? Our pharmacists are here throughout your treatment.

Our promise to you

  • Replies the same working day
  • Complaints acknowledged within 2 working days
  • Full refund if we can't fulfil your order

Why EverydayMeds

Before you choose a provider,
ask these questions

Prices look similar until you add delivery, needles and a monthly plan. Here is exactly what you get with us.

Start free consultation
Ask any provider EverydayMeds
Do I have to sign up to a subscription? No subscription, everBuy one pen at a time, whenever you need it.
Is delivery free on every order? Free next-day delivery, every orderNot just your first. Tracked and temperature-controlled.
Are needles and swabs included? 4 needles + 4 swabs with every penPlus a free sharps bin on your first order.
Do I pay for the consultation? Free consultationA UK prescriber reviews every order.
What if I'm not approved? Full refund, reason explained
Can I speak to a pharmacist? Yes, by phone or emailQuestions about doses or side effects, at no extra cost.
Is the pharmacy registered? GPhC-registered pharmacy 9012878Check us on the public register.

After you order

Three quick checks, all from your phone

UK pharmacy rules mean we must confirm who you are and your current weight before we prescribe. It takes about 5 minutes, and only our clinical team can see what you send.

  1. Photo ID

    A clear photo of your passport or UK driving licence. The name and date of birth must match your order.

    • Whole card in the frame
    • No glare or fingers over the details
  2. Full-body photo

    A recent photo of you standing, fully clothed, so your prescriber can confirm your build.

    • Head to toe in the frame
    • Fitted clothing and good light
    • Taken in the last few days
  3. Weighing-scale video

    Step on your scales and film the reading with your feet in view, so we can confirm your current weight.

    • Show the scales at zero first
    • Keep the display readable
  4. Previous prescription

    Moving from another provider? Upload your last prescription or the pharmacy label from your pen, so we can continue you on the right dose.

    • Must show the medicine, dose and date
    • A clear photo is fine

Can't get a clear photo or video?Book a quick call with our team and we'll help you complete your verification.

Book a verification call
  • Encrypted and seen only by our clinical team
  • Upload on your order confirmation page, or from the link we email you
  • Prescriber review starts as soon as we have everything
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Eligibility

Is GLP-1 treatment right for you?

GLP-1 medicines are powerful and prescription-only for good reason. They suit many people very well — and they aren’t appropriate for everyone. Here’s a clear, honest picture before you decide.

You may be suitable

Criteria met
Tap all that apply

Speak to us first

Potential risk
Tap all that apply

Ready to start your journey?

Tap anything that applies to you above, or go straight to your online consultation.

This is a guide only. A UK prescriber reviews your full medical history before any treatment is approved.

Our medical team

Our Medical Team

Every consultation is reviewed by a UK-registered pharmacist prescriber. These are the people checking your answers, approving your treatment and answering your questions.

GPhC-registered pharmacy 9012878

Every prescriber is registered with the General Pharmaceutical Council and can be checked on the public register.

FAQs

Frequently asked questions

Still have questions?

Our UK pharmacists are happy to help. There is no charge and no obligation.

Which vitamins are most important to take during Mounjaro treatment?
Vitamin B12, vitamin D, and B-complex vitamins are commonly recommended during Mounjaro treatment. These support energy metabolism and overall health when appetite and food intake may be reduced. Always consult your prescriber before starting any supplement regimen.
Should I take supplements at the same time as my Mounjaro injection?
Supplement timing doesn't need to coincide with your weekly Mounjaro injection. Focus on consistent daily supplement intake, taking fat-soluble vitamins with meals and following your prescriber's guidance for optimal absorption and tolerability.
Can supplements interact with Mounjaro treatment?
Some supplements may interact with prescription medications or affect treatment effectiveness. It's essential to discuss all supplements with your prescriber during clinical assessment to ensure safe and appropriate supplementation during Mounjaro treatment.
Do I need different supplements if I'm following a vegetarian diet during Mounjaro treatment?
Vegetarian patients may need additional focus on vitamin B12, iron, omega-3 fatty acids, and zinc supplementation during Mounjaro treatment. Plant-based alternatives like algae-derived omega-3s are available. Your prescriber can assess your specific dietary needs.
How long should I continue taking supplements during Mounjaro treatment?
Supplement duration depends on your individual needs, treatment progress, and nutritional status. Regular monitoring with your prescriber helps determine appropriate supplementation length and any necessary adjustments to your nutritional support plan.
Ready when you are

Start your Mounjaro consultation today

Answer a few questions online. A UK prescriber reviews your answers, and if treatment is right for you, your pen is sent in discreet, tracked packaging.

  1. Online consultation
  2. UK prescriber review
  3. Discreet delivery
Treatment from £129.99Was £169.99per pen · no subscription

All treatment is subject to an online consultation and approval by a UK prescriber.

Start your Mounjaro consultation
  • GPhC registered pharmacy (9012878)
  • Reviewed by UK prescribers
  • Discreet, tracked delivery
  • Free sharps bin with your first order

Understanding Supplement Needs During Mounjaro Treatment

Reviewed by Mostafa Damghani · 03/07/2026

Why Supplements May Be Important During Mounjaro Treatment

Mounjaro works by acting on natural hormones involved in appetite regulation and digestion, which may influence how your body processes nutrients. As this prescription weight management treatment may reduce appetite and affect how quickly food leaves the stomach, some individuals might find their overall food intake decreases. This reduction in food consumption, whilst supporting weight management goals, could potentially impact your daily vitamin and mineral intake.

When following a reduced-calorie diet alongside Mounjaro treatment, ensuring adequate nutrition becomes particularly important. Certain vitamins and minerals play crucial roles in metabolism, energy production, and overall health maintenance. A comprehensive supplement strategy may help bridge potential nutritional gaps whilst you adapt to changes in eating patterns during treatment.

It's essential to remember that supplements are designed to support, not replace, a balanced diet. Your prescriber will assess whether Mounjaro is suitable for your individual circumstances and can provide guidance on nutritional support that complements your treatment plan.

Essential Vitamins to Consider During Mounjaro Treatment

Vitamin B12 supplementation may be particularly relevant for individuals on Mounjaro treatment. This essential vitamin supports energy metabolism and nervous system function. Since Mounjaro may influence appetite and food intake, ensuring adequate B12 levels through supplementation could help maintain energy levels during treatment. B12 is primarily found in animal products, so reduced food intake might impact your natural intake of this crucial vitamin.

Vitamin D supplementation is generally recommended for UK adults, particularly during winter months when sunlight exposure is limited. During Mounjaro treatment, maintaining adequate vitamin D levels supports bone health and immune function. This becomes especially important when following a reduced-calorie diet, as some vitamin D sources are also calorie-dense foods.

The B-vitamin complex, including B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), and B9 (folate), supports various metabolic processes. These vitamins play essential roles in converting food into energy, supporting nervous system function, and maintaining healthy skin, hair, and nails. A comprehensive B-complex supplement may help ensure adequate intake when overall food consumption is reduced during Mounjaro treatment.

Vitamin C supports immune function and iron absorption whilst acting as an antioxidant. Although many fruits and vegetables contain vitamin C, if your appetite is reduced during Mounjaro treatment, supplementation may help maintain adequate levels. Vitamin C also supports collagen synthesis, which becomes particularly relevant during weight management.

Important Minerals for Mounjaro Patients

Iron supplementation should be considered carefully, particularly for individuals who may be at risk of deficiency. Iron supports oxygen transport throughout the body and energy production. Women of childbearing age, vegetarians, and those with restricted diets may benefit from iron supplementation during Mounjaro treatment. However, iron supplements should only be taken based on individual needs assessment, as excessive iron can cause digestive discomfort.

Calcium and magnesium work together to support bone health, muscle function, and nervous system activity. During weight management with Mounjaro, maintaining adequate calcium intake supports bone density, whilst magnesium aids in muscle relaxation and sleep quality. These minerals are often found in dairy products and leafy greens, foods that might be consumed in smaller quantities during treatment.

Zinc plays crucial roles in immune function, wound healing, and metabolism. This mineral supports protein synthesis and may help maintain healthy skin during weight management. Zinc is found in meat, seafood, and whole grains, so supplementation might be beneficial if these foods are consumed less frequently during Mounjaro treatment.

Potassium supports heart function and helps regulate blood pressure. While potassium supplements are less commonly needed, ensuring adequate intake through diet or supplementation may be important during weight management, particularly if you're following a structured eating plan alongside Mounjaro treatment.

Omega-3 Fatty Acids and Mounjaro Treatment

Omega-3 fatty acid supplementation may provide additional benefits during Mounjaro treatment. These essential fats support heart health, brain function, and may help reduce inflammation. EPA and DHA, the two main types of omega-3s found in fish oil supplements, cannot be produced by the body in sufficient quantities.

During weight management with Mounjaro, omega-3 supplementation may help maintain healthy cholesterol levels and support cardiovascular health. Some research suggests omega-3s may also support mood stability, which can be beneficial during lifestyle changes associated with weight management treatment.

Plant-based omega-3 supplements containing ALA (alpha-linolenic acid) from sources like flaxseed or algae oil provide alternatives for those following vegetarian diets or who prefer non-fish-derived supplements.

Probiotics and Digestive Health Support

Probiotic supplements may offer digestive support during Mounjaro treatment. Since Mounjaro works by influencing digestion and may affect how quickly food moves through your system, maintaining healthy gut bacteria becomes particularly relevant. Probiotics support digestive health and may help your body adapt to changes in eating patterns.

Different probiotic strains offer various benefits, with Lactobacillus and Bifidobacterium species being among the most researched. Some individuals find that probiotic supplementation helps maintain digestive comfort during prescription weight management treatment.

Prebiotic supplements, which feed beneficial gut bacteria, may complement probiotic supplementation. These fiber-based supplements support the growth of healthy gut bacteria and may help maintain digestive regularity during treatment.

Timing and Administration Guidelines

Understanding when to take supplements during Mounjaro treatment can optimise their effectiveness. Since Mounjaro is administered once weekly and may affect digestion, timing your supplement intake appropriately becomes important for absorption and tolerability.

Fat-soluble vitamins (A, D, E, and K) are best absorbed when taken with meals containing some dietary fat. During Mounjaro treatment, when you may be eating smaller portions, taking these vitamins with your main meal of the day could improve absorption. Water-soluble vitamins (B-complex and vitamin C) can generally be taken at any time but may be better tolerated with food if they cause stomach upset.

Mineral supplements like iron are often better absorbed on an empty stomach but may cause digestive discomfort for some individuals. If you experience nausea or stomach upset, which can occur during Mounjaro treatment, taking iron with a small amount of food might improve tolerability whilst still providing adequate absorption.

Calcium supplements should be taken separately from iron supplements, as calcium can interfere with iron absorption. Spreading mineral supplements throughout the day, rather than taking them all at once, may improve absorption and reduce the risk of digestive upset.

Safety Considerations and Prescriber Consultation

Before starting any supplement regimen during Mounjaro treatment, consultation with your prescriber is essential. Some supplements may interact with medications or affect how Mounjaro works in your system. Your healthcare professional can assess your individual needs and recommend appropriate supplementation based on your health status and treatment plan.

Certain medical conditions may affect which supplements are suitable during Mounjaro treatment. For example, individuals with kidney problems may need to limit certain minerals, whilst those taking blood-thinning medications might need to avoid high-dose vitamin E or omega-3 supplements.

Quality matters when selecting supplements during prescription treatment. Look for products that have been third-party tested and carry appropriate quality certifications. In the UK, supplements should comply with MHRA regulations and display accurate labelling of ingredients and dosages.

Starting with lower doses and gradually increasing supplementation allows your body to adapt whilst monitoring for any adverse effects. This approach is particularly important during Mounjaro treatment, as your digestive system may be more sensitive to changes.

Monitoring and Adjusting Your Supplement Plan

Regular monitoring of your nutritional status during Mounjaro treatment helps ensure your supplement plan remains appropriate. Your prescriber may recommend periodic blood tests to check vitamin and mineral levels, particularly for nutrients like B12, vitamin D, and iron that can be accurately measured through blood work.

Keeping a supplement and symptom diary can help identify which supplements are most beneficial during your treatment. Note any changes in energy levels, mood, digestive comfort, or overall wellbeing that might relate to your supplementation routine.

As your treatment progresses and your eating patterns stabilise, your supplement needs may change. What's appropriate during the initial weeks of Mounjaro treatment might differ from your long-term nutritional support requirements. Regular review with your healthcare professional ensures your supplement plan evolves with your treatment journey.

Remember that successful weight management with Mounjaro depends primarily on the combination of your prescription treatment and essential lifestyle changes including a balanced, reduced-calorie diet and increased physical activity. Supplements serve as supportive additions to this comprehensive approach, not replacements for healthy lifestyle choices.

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