Metformin ER Tablet

$179.00

Metabolic support, backed by a trusted prescription. Metformin ER may help support healthy blood sugar and insulin response for better metabolic health.

  • Supports glucose regulation: Helps reduce hepatic glucose production and improve glycemic control.

  • Improves insulin sensitivity: Supports the body’s ability to respond appropriately to insulin.

  • Supports metabolic health: Frequently incorporated into clinician-directed metabolic-health strategies.

  • May support weight management: Metformin may be associated with modest weight reduction in some individuals, although it is not FDA-approved specifically as a weight-loss medication.

*All dosing provided is standard dosing based on our clinical team's established protocols*

  • US Licensed Pharmacies
  • Provider guided dosing
  • Ships to 50 states

What is Metformin?

Metformin ER (extended release) is a prescription medication used to improve blood glucose control in adults with type 2 diabetes. It is also commonly considered by clinicians in broader metabolic-health protocols based on an individual’s medical history, laboratory findings, and treatment goals. The extended-release formulation is designed to release metformin gradually, allowing for once-daily administration in many patients and potentially improving gastrointestinal tolerability compared with immediate-release formulations. Within a physician-guided metabolic program, metformin may be considered when addressing glucose regulation, insulin sensitivity, and other metabolic concerns.

Get Prescribed

All dosing should follow the instructions provided by the prescribing clinician.

How Metformin Works

Metformin primarily helps reduce the amount of glucose produced by the liver while improving the body’s response to insulin.

Its metabolic effects include:

Reduced hepatic glucose production

Metformin decreases gluconeogenesis, helping reduce excess glucose released by the liver.

Improved insulin sensitivity

It can improve the body’s response to insulin and promote more effective peripheral glucose utilization.

Glucose regulation

Together, these actions help improve fasting and overall blood glucose control.

AMPK and metabolic signaling

Metformin also influences cellular pathways associated with energy regulation, including AMP-activated protein kinase (AMPK). These pathways are one reason metformin continues to be studied beyond its established role in diabetes management.

Unlike medications that directly stimulate pancreatic insulin secretion, metformin generally carries a relatively low risk of hypoglycemia when used alone.

What Is Metformin Prescribed For?

Metformin is FDA-approved, alongside diet and exercise, to improve glycemic control in adults and certain pediatric patients with type 2 diabetes mellitus. Depending on the individual, clinicians may also prescribe metformin off-label when addressing certain metabolic concerns. Potential areas of clinician-directed use include:

  • Type 2 diabetes management
  • Insulin resistance
  • Prediabetes or impaired glucose regulation
  • Metabolic health
  • Polycystic ovary syndrome (PCOS)
  • Weight-related metabolic concerns
  • Other physician-directed metabolic protocols

Metformin has also received significant research interest in the field of healthy aging and longevity. However, metformin is not FDA-approved as a longevity or anti-aging medication.

Get Prescribed

All dosing should follow the instructions provided by the prescribing clinician.

The Science Of

Metformin is a biguanide that’s been the frontline treatment for type 2 diabetes since the 1950s. It works primarily in the liver, activating an enzyme called AMPK that suppresses excess glucose production, with a smaller effect improving how muscle tissue takes up glucose.

Unlike some diabetes medications, it doesn’t trigger insulin release, so it carries minimal risk of hypoglycemia on its own. Its effect on AMPK and cellular energy pathways has also made it a focus of longevity research, including the ongoing TAME trial.

Metabolic support, backed by a trusted prescription. Metformin ER may help support healthy blood sugar and insulin response for better metabolic health.

Additional information

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