10 important supplements that may help manage prediabetes naturally by improving insulin sensitivity, reducing blood sugar levels, and supporting metabolic health:

1. Berberine

• Benefits: Improves insulin sensitivity, reduces blood glucose levels, and supports gut health.
• Dosage: 500 mg 2–3 times daily before meals.

2. Magnesium

• Benefits: Enhances insulin sensitivity and helps regulate blood sugar levels.
• Sources: Magnesium citrate or glycinate are preferred forms.
• Dosage: 200–400 mg daily.

3. Alpha-Lipoic Acid (ALA)

• Benefits: Acts as a powerful antioxidant, reduces inflammation, and improves insulin sensitivity.
• Dosage: 300–600 mg daily.

4. Chromium Picolinate

• Benefits: Enhances the action of insulin and improves glucose metabolism.
• Dosage: 200–1,000 mcg daily.

5. Vitamin D

• Benefits: Supports insulin sensitivity and reduces inflammation.
• Dosage: 2,000–5,000 IU daily, depending on blood levels.

6. Probiotics

• Benefits: Improves gut health, which is closely linked to better glucose metabolism and reduced insulin resistance.
• Recommendation: Choose a multi-strain probiotic with Lactobacillus and Bifidobacterium species.

7. Omega-3 Fatty Acids

• Benefits: Reduces inflammation and may improve insulin sensitivity.
• Sources: Fish oil or algal oil for vegetarians.
• Dosage: 1,000–2,000 mg EPA and DHA daily.

8. Cinnamon Extract

• Benefits: Lowers fasting blood sugar levels and improves insulin sensitivity.
• Dosage: 500–1,000 mg daily.

9. Resveratrol

• Benefits: Acts as an antioxidant, reduces inflammation, and improves glucose metabolism.
• Dosage: 100–250 mg daily.

10. Coenzyme Q10 (CoQ10)

• Benefits: Supports mitochondrial function, reduces oxidative stress, and may improve metabolic health.
• Dosage: 100–200 mg daily.

Additional Tips:

• Combine supplements with lifestyle changes like a balanced diet, regular exercise, and stress management for optimal results.
• Always consult a healthcare provider before starting new supplements, especially if you’re taking medications for blood sugar control.