Controlling high blood sugar by taking Metformin will help prevent kidney damage, nerve problems, blindness, loss of limbs, and sexual problems. Proper control of diabetes will help lower the risk of a heart attack or a stroke.



Best Place to Buy Metformin Online Without Prescription in Australia, Canada, and UK

What is Metformin?

Metformin (also sold under the brand name Glucophage) is a medication prescribed for the management of type-2 diabetes. Buy Metformin Online

Metformin reduces the amount of sugar released by your liver and improves the way your body handles insulin – the hormone produced by the pancreas that regulates blood sugar.

It is usually prescribed as 500mg or 850mg standard-release tablets (available to buy from HealthExpress in 84 or 168 pill packages). However, you may be recommended a modified-release (MR) version (in 500mg, 750mg and 1000mg dosages).

Your doctor will determine which is the best option for you. You should first be diagnosed with diabetes and prescribed treatment by a regular doctor before you can buy Metformin online.

You should combine this treatment with a healthy diet and exercise routine.

Please note, this medication is only prescribed for type-2 diabetes. If you suffer from type-1 diabetes, please consult your doctor for other treatment.

How does it work?

Diabetes is a common metabolic condition that causes high blood sugar levels. It can result in symptoms like excessive thirst and hunger, fatigue, and frequent urination and cause serious complications if left untreated.

Metformin contains the active ingredient metformin hydrochloride. As a biguanide medication, it helps your body respond more effectively to the hormone insulin that is produced by the pancreas. It could be that you produce less insulin or that you have grown insensitive to its effects.

Simultaneously, Metformin also reduces the amount of glucose that is produced by the liver.

These combined effects aid your body in regulating blood sugar levels.

When taking this medication, it is important to also maintain a healthy diet and exercise frequently.

StomachPancreasStomach converts food to glucosePancreas produces sufficient insulin but it is resistant to effective use glucose enters bloodstream glucose is unable to enter the body effective glucose levels in the bloodstream increase

When I Buy Metformin Online How do I take it?


Always take the medication exactly as it has been prescribed to you. If you are uncertain about any instructions, consult the patient information leaflet (PIL) or contact your doctor. Buy Metformin Online

When taking any version of Metformin:

  • you should not exceed the prescribed daily dosage
  • you should take each tablet with food
  • take tablets whole – do not crush or break them
  • you should visit your doctor regularly to have your blood sugar levels and your kidney function tested
  • this medication should not be used as a substitute for an exercise and diet regime
  • if you forget to take a dose, do not take a double dose – continue the course as normal

Standard-release (SR)

If you have been prescribed a single dose, take it in the morning with breakfast.

If you have been prescribed two daily doses, take one in the morning with breakfast and a second in the evening with dinner.

If you have been prescribed three daily doses, take one in the morning with breakfast, second in the afternoon with lunch, and a third in the evening with dinner.

Modified-release (MR)

Generally, you will be prescribed one modified-release tablet a day. If this is the case, you should take it in the evening with dinner.

However, you may be prescribed two tablets a day. In this situation, follow the advice of your doctor for when to take them.

What are the possible side effects?

Though not everybody taking Metformin will suffer side effects, the following are the most commonly occurring:

  • abdominal pain
  • decreased appetite
  • diarrhea
  • stomach issues
  • nausea
  • altered-taste
  • vomiting

For a complete list, please read the patient information leaflet (PIL) that will be included with your order.

If any side effects cause too much discomfort or persist for a long time, you should talk to your doctor to discuss alternatives.

You should also stop taking this medication and seek immediate medical attention if you suspect you are experiencing an allergic reaction.

What precautions should I take after Buying Metformin Online?

When taken correctly, and according to your prescribing doctor’s instructions, Metformin is a safe and effective medication. Nonetheless, there are certain groups of people who should exercise particular caution. This may be due to secondary health issues or potential interactions with other treatments.

If any of the following apply to you, do not take Metformin:

  • you have severe kidney or liver problems
  • you have uncontrolled diabetes
  • you have a severe infection
  • you have a severe heart condition or have had a heart attack recently
  • you suffer from alcoholism
  • you are pregnant or breastfeeding
  • you have diabetic ketoacidosis
  • you are allergic to any of this treatment’s ingredients
  • you take beta-blockers (e.g. propranolol, metoprolol, and glaucoma eye drops)

If you are ineligible to order this medication, you should speak to your doctor about other treatments.

If at any point while taking this treatment you need to have a scan (e.g. CT) that requires a dye to be injected into your bloodstream, then you will need to stop taking Metformin temporarily so that your kidneys are not affected.

Alcohol consumption should be avoided whilst using this treatment. This is because it can significantly increase the risk of hypoglycemia and lactic acidosis.

It is important to stick to a diet and exercise regime. Metformin is only used to control blood sugar and is therefore not a substitute for eating healthily and exercising.

Your doctor may want to check your kidney function when taking Metformin tablets, normally once or twice a year. If you are elderly, these checks will be more frequent.

The shells of the pills may occasionally pass through your gut and appear visible in your stool – this is completely normal.

Can I buy Metformin online safely?

HealthExpress’ service is verified and periodically reviewed by the relevant UK regulatory bodies, including the Medicines and Healthcare Regulatory Agency (MHRA) and the Care Quality Commission (CQC). Certificates can be viewed at the bottom of this page.

It is perfectly safe to buy Metformin online from our site. All we ask is that you complete a consultation. This is a medical requirement, so that our doctors can check you have previously been prescribed this medication and that there are no potential contraindications.

If your order is approved, you can expect delivery the very next day.

Metformin info
Product nameMetformin
Active ingredient(s)Metformin Hydrochloride
AvailabilityIn stock
DescriptionMetformin is the most common prescription medication used to effectively treat type 2 diabetes
ExemptionSubject to medical prescription
Available dosage(s)500mg, 850mg, 500mg (MR), 750mg (MR), 1000mg (MR)
ApplicationMen and women over 18 with type 2 diabetes
UsageTake 1 tablet 2 or 3 times daily/ Take 1 or 2 modified-release tablets once daily
Drug classOral and parenteral hypoglycaemics
Alcohol consumptionAvoid alcohol consumption
When breastfeedingStudies have shown no effect, contact your doctor for further advice
When pregnantNot recommended, ask your doctor for alternatives

Frequently Asked Questions

Will Metformin impact my contraceptive pill?

Metformin does not affect contraceptive pills, including the morning-after pill. However, your doctor may need to adjust your dosage of Metformin if you start taking a contraceptive pill.

Can I drink alcohol while taking Metformin?

Metformin and a moderate amount of alcohol are safe, but excessive and regular alcohol intake can reduce its effectiveness and increase the risk of serious complications.

You should limit your alcohol consumption while taking Metformin

Will Metformin impact my ability to drive or operate machinery?

Low blood glucose can cause drowsiness and dizziness which may affect your concentration. If you experience low blood glucose levels, do not drive or operate machinery until you feel it is safe for you to do so.

Metformin hydrochloride alone does not cause hypoglycemia (low blood glucose), but if combined with some other medications, hypoglycemia can occur. If you are unsure whether another medicine may interact with Metformin, speak to your doctor or ask a pharmacist for advice.

How long does Metformin take to work?

While the effects of Metformin will be noticeable 48 hours after taking Metformin, it may take up to 5 days of taking Metformin for the peak efficacy to be reached.

Diabetes may not cause any noticeable symptoms, so even if you don’t feel better, you should continue to take your medicine as prescribed by your doctor.

Read our article about how long Metformin works for more information.

What happens if I stop taking Metformin?

If you stop taking Metformin, you may lose control of your diabetes.

Metformin is usually taken for life, though your doctor may change your medication if you develop problems with your kidneys.

While taking Metformin, your doctor may arrange regular appointments to monitor how effective the treatment is for your condition.

Does Metformin cause weight loss?

Some people taking Metformin may notice that they lose weight, but it is not understood how Metformin helps people lose weight. It is believed that Metformin affects your appetite, resulting in eating less.

It’s important to clarify that Metform is not intended as a weight-loss aid and should not be used as such. If you are looking to lose weight, take a look at our weight loss treatments.

Where can I buy Metformin online?

You can safely buy Metformin online from our secure online pharmacy service, following a short online consultation.

Please understand that you may be required to provide evidence that you have previously been prescribed Metformin.

If Metformin has not been previously prescribed to you by your GP, our online doctor may not be able to prescribe it to you.

11 reviews for Metformin

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  10. Orlando Marcos

    submitted 5 stars.


    Great Tablets. Great value. Great high. The medecine are the best tasting. High is thick and heavy. Do you need sleep? Eat 4 and nite nite will buy again.

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