DiscoverDr. Joseph Mercola - Take Control of Your HealthMetformin Could Lessen Some of the Benefits People Get from Exercise
Metformin Could Lessen Some of the Benefits People Get from Exercise

Metformin Could Lessen Some of the Benefits People Get from Exercise

Update: 2025-12-29
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  • Metformin is a widely prescribed Type 2 diabetes drug that works by lowering liver glucose production and improve insulin sensitivity
  • A 16-week Rutgers trial in 72 adults found that metformin dulled exercise benefits, reducing the usual improvements in aerobic fitness
  • Long-term risks for prolonged metformin use include vitamin B12 deficiency, rare lactic acidosis, and hypoglycemia
  • Skipping breakfast, not getting enough sleep, consuming too much alcohol, and social isolation can greatly disturb glucose regulation and increase the risk of developing diabetes over time
  • Lifestyle strategies such as consistent movement, and a bioenergetic, nutrient-dense diet can support insulin sensitivity. Berberine may also help to slowly wean you off metformin medication
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Metformin Could Lessen Some of the Benefits People Get from Exercise

Metformin Could Lessen Some of the Benefits People Get from Exercise

Dr. Joseph Mercola