GLP-1 (glucagon-like peptide-1) is a hormone naturally produced in your gut that regulates appetite, slows digestion, and manages blood sugar. You can boost your body’s natural GLP-1 levels through a nutrient-dense diet rich in soluble fiber and protein, regular physical activity, and stress management.
Diet and nutrition. What you eat directly impacts how much GLP-1 your body releases. Focus on these core pillars:
–Soluble fiber. When gut bacteria ferment soluble fiber, they produce short-chain fatty acids that stimulate GLP-1 release. Best sources: Oats, chia seeds, flaxseeds, beans, Brussels sprouts, and apples.
–Lean protein. Eating adequate protein triggers satiety hormones. Best sources: Chicken, turkey, fish, eggs, and Greek yogurt.
–Healthy fats. Omega-3 fatty acids and monounsaturated fats increase GLP-1 and slow stomach emptying so you feel full longer. Best sources: Extra virgin olive oil, avocados, walnuts, and fatty fish like salmon.
Strategic eating habits. The way you eat matters just as much as what you eat:
–Meal sequence. Start your meals by eating vegetables and protein before carbohydrates. This sequence triggers more GLP-1 release and helps stabilize post-meal blood sugar.
–Mindful eating. Chew thoroughly and take 15–20 minutes to finish your meal. This gives the GLP-1 hormone enough time to signal fullness to your brain.
Lifestyle and movement.
–Exercise. Both aerobic exercise (brisk walking, cycling) and resistance training (weightlifting) naturally boost GLP-1 production and improve insulin sensitivity.
–Prioritize sleep. Getting 7-9 hours of restorative sleep regulates your circadian rhythm and supports the gut microbiome, which drives GLP-1 production. Lack of sleep increases cortisol, which blunts GLP-1.
Research
Yaribeygi, H., Jamialahmadi, T., Moallem, S., et al. (2021). Boosting GLP-1 by natural products. Advances in Experimental Medicine and Biology.
Additional Information
9 foods and supplements that increase GLP-1 naturally | GoodRx
Activating GLP-1 through natural, food-based supplements | Indiana University School of Medicine
Beyond the needle: How to unlock your body’s natural GLP-1 factory | Stanford Lifestyle Medicine
GLP-1 agonists | Cleveland Clinic
GLP-1 alternatives | Root Functional Medicine
GLP-1 diabetes and weight-loss drug side effects | Harvard Health Publishing
Glucagon-like peptide-1 receptor agonists | Stat Pearls National Library of Medicine
How to activate GLP-1 naturally | Ohio State University Health and Discovery
Is there such a thing as a natural GLP-1? | Baylor, Scott & White Health
Research shows GLP-1 receptor agonist drugs are effective but come with complex concerns | University of Chicago Medicine
What to know about berberine, the so-called “nature’s Ozempic” | UCLA Health