Supplements that mimic GLP-1

• Eating more fiber, lean protein, healthy fat, and water-rich fruits and vegetables can increase GLP-1 naturally and help with weight loss. 
• Some small studies show that certain supplements — like berberine, curcumin, and ginseng — boost GLP-1 levels.
• Although you can increase your GLP-1 naturally, levels stay high for a longer time when you take medications to increase GLP-1. 

3. Soluble fiber

There are two types of fiber, soluble and insoluble. Soluble fiber is the type that increases GLP-1 naturally, and is found in many healthy foods. These include: 

• Fruits 
• Vegetables
• Whole grains (like barley and oatmeal)
• Legumes (like beans and lentils)
• Flaxseeds
• Chia seeds