Metformin
Metformin HCl ER 500 mg or 1,000 mg
- Today
- $59.00
- Fulfilment
- Filled at your local pharmacy
- Category
- Metabolic health
A licensed clinician reviews your intake and determines whether treatment is appropriate, and at what dose.
Final price shown before checkout. Medication, if prescribed, is billed separately.

About Metformin.
Supports blood-sugar control and insulin response when clinically appropriate.
Best for:
Adults seeking clinician-reviewed blood-sugar or metabolic support when metformin may be appropriate.
- Ingredients
- Metformin HCl ER 500 mg or 1,000 mg
- What it is
- A prescription oral medication that reduces glucose made by the liver and helps the body respond to insulin.
- Who it’s for
- Adults whose history, kidney function, medications, and care goals have been reviewed by a licensed clinician.
- How to use it
- Swallow the extended-release tablet whole, exactly as directed on the prescription label.
- When to use it
- Usually taken with food on a consistent schedule. Your clinician and prescription label determine the dose and timing.
- Common side effects
- Common effects include nausea, diarrhea, gas, and stomach discomfort. Long-term use can lower vitamin B12. Rare but serious lactic acidosis requires urgent care.
What the intake asks.
Part 1
Your goals & product safety
6 questions
Part 2
Your medical details
7 questions
Part 3
Review & submit
4 questions
Before you start.
Quick Buy is not for emergencies. If you have chest pain, severe trouble breathing, fainting or confusion, a severe allergic reaction, thoughts of self-harm, or severe dehydration, seek emergency care now.
Clinician availability depends on where you are physically located, not your mailing address. We confirm this before any prescription is issued.