When to start taking metformin?

If you’re like most people, the thought of taking medication is enough to make you break out in hives. But when it comes to metformin, don’t be so quick to judge! This drug has been around for over a century and is used by millions of people with type 2 diabetes. It’s also been shown to have some unique benefits that extend beyond just controlling blood sugar levels.

So when should you start taking metformin? Here’s what you need to know.

What is Metformin?

Before we get started, let’s do a quick overview of what metformin actually does. Essentially, this medication works by helping your body use insulin more effectively. Insulin is the hormone that helps regulate blood sugar levels – if your body can’t use it properly, then glucose levels can get too high (hello, diabetes).

Metformin does several things:

  • Reduces glucose production in the liver
  • Improves insulin sensitivity
  • Slows down carbohydrate absorption in the intestines

Because metformin doesn’t cause hypoglycemia (low blood sugar), it’s often prescribed as a first-line treatment for type 2 diabetes.

Why Consider Starting Metformin Early?

In addition to its primary function of regulating blood sugar levels, there are several other reasons why doctors may recommend starting metformin earlier rather than later.

Preventing Diabetes

Yes, you read that right – one benefit of taking metformin might actually be preventing diabetes. According to research from the Diabetes Prevention Program study published in The New England Journal of Medicine (NEJM) , patients who took metformin were less likely to develop type 2 diabetes compared with those who took a placebo or followed lifestyle changes only (such as diet and exercise).

This means that if you have prediabetes or are at risk for developing type 2 diabetes, taking metformin might be a good preemptive measure.

PCOS Treatment

Polycystic ovary syndrome (PCOS) is a hormonal disorder that affects many women of reproductive age. One hallmark symptom of PCOS is insulin resistance, which can lead to weight gain and other complications.

Metformin has been shown to improve insulin sensitivity in women with PCOS, leading to better menstrual cycle regulation and increased chances of fertility (source: NEJM).

Weight Loss

While it’s not exactly clear how or why this happens, some studies have indicated that metformin may help promote weight loss – or at least prevent weight gain (source: Annals of Internal Medicine). This effect seems to be most pronounced among those who are initially overweight, but more research is needed to confirm these findings.

When Might Metformin Not Be the Right Choice?

Like any medication, there are instances where taking metformin might do more harm than good. Here are some reasons why your doctor might advise against starting metformin:

Kidney Disease

Because metformin is processed by the kidneys, people with kidney disease may not be able to take it safely. In some cases, dosage adjustments can be made under close medical supervision; in others, an alternative treatment approach may be necessary.

Heart Failure

Some studies have suggested that taking high doses of metformin could increase risk factors for heart failure (source: American College of Cardiology). However, further research needs needs done into this connection between heart health and diabetic medications like Metformine add long as you use them as presctibed by doctors

For patients with pre-existing cardiovascular disease or at high risk for developing it shouldn’t start their journey on Metfromine without consulting physician first and doing necessary tests after.So before deciding wether its safe ti start using Metformin, consult with your physician

Other Treatments

Depending on the severity and characteristics of a patient’s diabetes or prediabetes, other types of treatment may be more effective than metformin. This might include insulin therapy, lifestyle modifications such as diet and exercise changes.

When is the Best Time to Start Taking Metformin?

Now that you have an idea what metformin can do — or not do — for you let’s discuss when it makes sense to start taking it.

Diagnosis of Type 2 Diabetes

If you’ve recently been diagnosed with type 2 diabetes, there’s a high chance your doctor will prescribe metformin right away. Lifestyle changes like dietary adjustments should also be made in combination with medication.

Starting early can help lower blood sugar gradually over time, improving long-term outcomes (source: The Lancet) .

Prediabetes/Insulin Resistance

People who have higher-than-normal fasting glucose levels (prediabetes) but aren’t diabetic yet are good candidates for preventive use of metformin , coupled additional efforts related to diet and fitness adjustments precribed by doctorsTo add to this subheading please put Necessary routine medical tests

For people without prediabetic condition controlling carb intake and exercising regularly under guidanceof instructors can prevent them from developing Insulin resistance thus reducingthe likelihood od being prescribed various medications among them beingMetfromine .This could next lead us into comparison between medicationand natural ways reversing impactsof Insulin resistance hence minimizing on usage od drugs

As much as certain risk factors eg; family history predispose one’s chances of being diagnosedwith Diabetes ,engaging in physical activitycoupled with healthy eating habits helps reduce risks atleast making then manageable


  • Aerobic exercises like cycling
  • Weight training
  • Walking at least thirty minutes everyday along side sustaining a healthy diet

This has shown to delay the on-come of Diabetes in indiviguals and helps reduce insulin resistance levels maintained within body, there by lssesning need for medication.


Diabetes Prevention
A table indicating lifestyles which can lead to reduced chances of developing diabetic conditions


When it comes to metformin, the decision to start using it will be dependent on numerous factors such as existing medical condition and family history. The patient should make consultation with a doctor so that they check whether intake is right for them or not.

Coupled together lifestyle changes like daily exercise and eating patterns can also aid inperventing disorders htat may call for use of various medications among them being Metfromine.Preventing these comorbidity increase an individual’s chance of living long specifically while observing healthy routines .