What Is Metformin?

Metformin is an oral medication used to control high blood sugar in people with type 2 diabetes. It works by:

  • Decreasing the amount of sugar your liver makes
  • Reducing how much sugar your body absorbs from food
  • Helping your body use insulin more effectively

Doctors often prescribe Metformin as the first treatment for type 2 diabetes. It may also be used with other diabetes medicines when needed.

Metformin Dosages

At Global Discount Drugs, we carry multiple forms and strengths of Metformin, so you can choose what your doctor recommends. Here are the options available:

1. Metformin 500mg

This is the standard dose for people starting Metformin. It’s usually taken once or twice daily with meals.

2. Metformin 500mg SR (Sustained Release)

SR tablets release the medicine slowly into your body. They may reduce stomach upset and are often taken once a day.

3. Metformin 850mg

This higher-strength tablet is used when a stronger dose is needed. It’s usually taken once or twice daily with food.

4. Metformin ER 500mg Tablets (Extended Release)

ER tablets allow for a more gradual release of medicine. This form may help reduce side effects like bloating or diarrhea.

5. Metformin SR 850mg Tablets

These tablets provide sustained blood sugar control with less frequent dosing. Ideal for people who need more than the 500mg strength.

6. Metformin PR 750mg (Prolonged Release)

This version slowly releases Metformin over time. It helps maintain steady blood sugar and may improve digestion tolerance.

7. Metformin ER 1000mg Tablets

This high-dose extended-release tablet is taken once daily. It’s often used for people who need a stronger maintenance dose.

8. Metformin 1000mg SR

Another high-strength option in the sustained-release form. Taken once or twice daily depending on your doctor’s instructions.

How to Take Metformin

Always take Metformin exactly as your healthcare provider prescribes. It’s best taken with food to reduce stomach discomfort. Swallow tablets whole with water—do not crush or chew.

If you’re using extended-release (ER) or sustained-release (SR) forms, your doctor may ask you to take it once a day. Regular Metformin is often taken 2–3 times daily.

Who Can Take Metformin?

Metformin is meant for adults and children over 10 with type 2 diabetes. It’s not used for type 1 diabetes or diabetic ketoacidosis. Your doctor will decide if Metformin is right for you based on:

  • Your blood sugar levels
  • Kidney function
  • Other medicines you’re taking
  • Lifestyle factors like diet and exercise

Benefits of Metformin

Metformin is one of the most trusted diabetes medications in the world. Some key benefits include:

  • Lower blood sugar: Helps your body control glucose levels.
  • Weight-friendly: May help with mild weight loss or weight stability.
  • Heart health: Can help reduce risks tied to heart disease in people with diabetes.
  • Low risk of hypoglycemia: Unlike some other medications, Metformin doesn’t typically cause low blood sugar.

Possible Side Effects

Like any medication, Metformin may cause side effects, especially when starting treatment. Common side effects include:

  • Stomach upset
  • Diarrhea
  • Nausea
  • Bloating
  • Metallic taste

These side effects often improve over time. Taking the medicine with food or using the extended-release version may help. Rare but serious side effects include lactic acidosis, a medical emergency. Call your doctor if you experience:

  • Muscle pain
  • Weakness
  • Breathing problems
  • Unusual sleepiness

Warnings and Precautions

Before starting Metformin, tell your doctor if you:

  • Have kidney or liver problems
  • Drink alcohol regularly
  • Have a history of heart failure or breathing problems
  • Are planning surgery or an X-ray that uses contrast dye

Metformin should be stopped temporarily in some situations, like surgery or certain medical scans, to prevent kidney problems.

Drug Interactions

Metformin can interact with other medications, including:

  • Diuretics (water pills)
  • Blood pressure meds
  • Insulin or other diabetes drugs
  • Steroids
  • Some birth control pills

Always tell your doctor and pharmacist about all medicines and supplements you’re taking.

Can You Buy Metformin Without Insurance?

Yes! At Global Discount Drugs, you can order Metformin online at a discount—even if you don’t have insurance. Our prices are designed to be budget-friendly so you can stick to your treatment plan without worry.

We offer multiple strengths and release forms, so you can pick the option that fits your doctor’s prescription. Plus, we deliver right to your door.

Why Choose Global Discount Drugs?

We’re here to make getting your diabetes medicine easier and more affordable. Here’s what you get when you shop with us:

  • Low-cost options for Metformin and other essential drugs
  • Fast delivery to your home
  • Secure checkout for peace of mind
  • No hidden fees, just transparent pricing

Your health shouldn’t cost a fortune. That’s why we make trusted medications accessible to everyone.

How to Store Metformin

Keep Metformin at room temperature, away from moisture and heat. Do not store in the bathroom. Keep the medicine in its original bottle and out of reach of children.

Frequently Asked Questions

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