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IMPORTANT NOTE: A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.
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Buy Janumet (Metformin/Sitagliptin) Online

It is quick and easy to buy Janumet from a Canadian Pharmacy. RXConnected can save you up to 90% on the cost of your medications as well as saving you time and the inconvenience of going to and waiting in your local pharmacy. Call us 7 days a week or order online today!

What is Janumet?

Janumet is a combination of Type 2 diabetes medications used to control blood sugar levels. It contains metformin, which decreases glucose production and absorption in the body, and sitagliptin to regulate insulin levels. Janumet is not prescribed for Type 1 diabetes.

Always follow your doctor’s instructions and use Janumet exactly as prescribed.

  • Take Janumet with food.
  • Swallow tablet whole. Do not crush, break or chew.
  • Watch for signs of low blood sugar (headache, nausea, irritability, dizziness, shaking), and always keep a source of sugar with you (fruit juice, hard candy, glucose tablets).
  • Janumet should be taken as part of a treatment plan which may include diet, weight control, exercise, regular sugar testing and special medical care.


Do not use Janumet if you have kidney disease or diabetic ketoacidosis.

Janumet can cause lactic acidosis, a serious condition that requires emergency medical help. Signs include trouble breathing, numb or cold arms and legs, stomach pain, muscle pain or weakness, nausea with vomiting, slow heart rate, dizziness, fatigue.

Before taking Janumet, inform your doctor if you have any of the following:

  • Kidney, liver or heart disease
  • Gallstones
  • High triglycerides
  • Pancreatitis
  • Alcoholism

Side Effects of Janumet

Common side effects of Janumet include:

  • Nausea, diarrhea, gas, vomiting
  • Runny nose, sneezing, sore throat
  • Headache
  • Weakness

Contact your doctor if you experience these more serious side effects:

  • Blisters or itching
  • Severe joint pain
  • Producing little or no urine
  • Heart failure symptoms – swelling in legs and feet, rapid weight gain, shortness of breath
  • Symptoms of lactic acidosis – muscle pain, nausea with vomiting, irregular heart rate, stomach pain, trouble breathing, feeling cold, dizzy, light-headed or weak


Can I take Janumet if I have Type 1 diabetes?

No. Janumet is specifically for patients with Type 2 diabetes, and should only be taken under the care of a doctor.

How long will I need to take Janumet?

Continue taking Janumet as directed by your doctor. Lifestyle changes including diet and exercise can help better control your diabetes, and may reduce the need to take Janumet.

A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

Your Lowest Price, Guaranteed

Our goal is to bring you the most affordable medication. If you find a lower price advertised by another website or your local pharmacy, we’ll match that price or beat it by 10% of the difference.* Call us at 1-877-385-5040 and a member of our CareTeam will be happy to assist you.

Call 1-877-385-5040
* Some exceptions may apply
Some exceptions may apply. To qualify for price matching, competitors must meet our standards for patient safety. Advertised prices must be for medication of the same type, strength, quantity, and form.

Real Customers, Honest Reviews

I have had good experiences with RX Connected. Rich
Richard February 28, 2020

Real Customers, Honest Reviews

I placed my first order last November. The process is exactly as I was told. I emailed my information, and sent original copies to them. Every time I have refilled my medication the representative has been friendly,and knowledgeable. I called today inquiring about the current status of a refill. After a short time, the representative gave me the information I needed (so I wouldn't worry). I appreciate the savings, and the professionalism shown by all the employees I've had contact with via phone. Keep up the good work.
Alex February 27, 2020

Real Customers, Honest Reviews

Like most other people, my prescription was very expensive and not covered. I started looking and found this pharmacy. While it takes approximately a month to receive your script, it's worth it for the savings.
Margaret February 26, 2020

Real Customers, Honest Reviews

In the past, I had heard people talk about getting some of their prescriptions from Canada due to the high prices in the US. I never really considered it until after a local doctor suggested RX Connected for one of my recommended medications. The price for the medication here was very expensive and not covered by by Medicare drug supplement plan. I'm very grateful that he told me about RX Connected. I have since told several other people about RX Connected. After your doctor writes the initial prescription, you just send it in, and the process begins. They are careful, professional, and send me my medication by mail, on time, like clock-work. Thank you RX Connected!
Judy February 25, 2020

Real Customers, Honest Reviews

Always very polite and helpful. I appreciate so much the reminders when it's time to renew my prescription! Thank you!
Betty February 21, 2020

Real Customers, Honest Reviews

great thanks
Helen February 21, 2020

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Sheffield February 21, 2020

Real Customers, Honest Reviews

Great service.
Joe February 21, 2020

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Patricia February 21, 2020

Real Customers, Honest Reviews

Easy process and reasonable pricing . Both good reasons to use this company .
Terry October 25, 2019
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