Buy Metformin (Glucophage) 500, 850 Mg Online | Low Cost
Metformin 500mg
Our best price: $20.99 USD per pack
*Maximum: 90-day supply  Maximum 90-day supply
Please note:

Due to policy restrictions and health regulations, can only dispense a maximum 90-day (3 month) supply of your medication based on a valid prescription. A valid prescription must be written and signed by a licensed physician and must have a prescription date that is no more than one year (365 days) old. All new prescriptions are verified with a signing physician.

If you place an order that exceeds a 90-day (3 month) supply of your medication, YouDrugstore will adjust your order to conform to policy restrictions. This adjustment will be confirmed with you before your order is processed.

This product is out of stock, please visit us later
  • QTY
  • 1 PACK
  • $21.99 USD
  • 2 PACKS
  • $21.99 USD
  • 3 PACKS
  • $21.99 USD
  • 4 PACKS
  • $21.99 USD
  • 5 PACKS
  • $21.99 USD
  • 6 PACKS
  • $20.99 USD
  • 7 PACKS+
  • $20.99 USD
Product type:
Active Ingredient(s):
500 mg
Pack Size:
100 tablet(s)
Metformin 500mg 100 Tablets (Rx-G-Dry-CAD)
Country of Origin:

Buy Metformin (Glucophage) 500, 850mg Online

Metformin other strengths:

Glucophage strengths:

What is Metformin used for?

Metformin is used to regulate blood sugar levels for individuals with Type 2 Diabetes. Metformin decreases the liver’s glucose production, which reduces the amount of sugar released into the bloodstream and absorbed by the body. It also improves the body’s usage of available insulin. Metformin is the generic version of Glucophage.

How to use this drug?

Metformin is taken orally as often as prescribed by the doctor, usually 1-2 times a day with meals. The dosage takes into consideration the body’s glucose level, reception to the treatment, and other medications that one might be taking.

Take the Metformin 500mg at the same time everyday with water. In the case of missing out on a dose, take it as soon as remembered unless close to the next scheduled dose. Otherwise, skip the missed dose and continue on the regular dosing schedule. Avoid double dosing or making up for missed doses as the body has to get used to the consistent regulation of the blood glucose levels. Metformin 500mg has to be swallowed whole— do not break or chew tablet.

Follow any other instructions specified by your doctor or indicated on the prescription label.

Metformin side effects

Common side effects

These side effects are relatively mild and temporary. Should symptoms persist, contact your doctor.

  • Metallic taste in the mouth
  • Loss of appetite
  • Skin redness
  • Nausea
  • Upset stomach
  • Vomitting
  • Diarrhea

Severe side effects

Speak to your doctor immediately should any of these symptoms arise:

  • Slow or irregular heartbeat
  • Unusual muscle pain
  • Trouble breathing
  • Tiredness
  • Shivering
  • Sudden sweating
  • Tingling hands and feet
  • Dizziness
  • Sensitivity to the cold


Store the medicine in a tight, secure container kept at room temperature away from direct sunlight, heat, freezers, and moisture. Keep out of reach from children. Dispose of outdated medicine properly.