Here are the health benefits of each ingredient in One Opti Juice along with a reference link to a medical study:

1. Buah Merah: Rich in antioxidants, it helps boost immunity, fight inflammation, and protect against diseases like cancer.

2. Barley Grass: Contains essential vitamins, minerals, and fiber while being low in calories. These nutrients are important for maintaining many functions in your body.

3. Mangosteen: Contains vitamins with antioxidant capacity, as well as a unique class of antioxidant compounds known as xanthones. It may have anti-inflammatory, anticancer, anti-aging, and antidiabetic effects, as well as support blood sugar control and weight loss.

4. Moringa: Rich in vitamins and minerals, it is also rich in antioxidants and boosts immunity. It may help protect and nourish skin, hair, liver, and other organs. It may also prevent or treat cancer, diabetes, asthma, anemia, and kidney stones.

5. Acai Berry: Rich in antioxidants, it helps boost immunity, fight inflammation, and protect against diseases like cancer.

6. Soursop: Contains antioxidants and anti-inflammatory compounds that may help reduce inflammation and oxidative stress, which can lead to chronic diseases.

7. Stevia Leaves: Contains compounds that may help regulate blood sugar levels and blood pressure.

8. Wheatgrass: Contains essential vitamins, minerals, and fiber while being low in calories. These nutrients are important for maintaining many functions in your body.

9. Goji Berry: Rich in antioxidants, it helps boost immunity, fight inflammation, and protect against diseases like cancer.

10. Grape Seed Extract: Contains antioxidants that may help protect against oxidative stress and inflammation.

11. Pomegranate Fruit: Contains antioxidants that may help protect against oxidative stress and inflammation. It may also help lower blood pressure and improve heart health.

12. Turmeric: Contains curcumin, a compound with powerful anti-inflammatory and antioxidant properties. It may help reduce inflammation and oxidative stress, which can lead to chronic diseases.

13. Spirulina Algae: Contains essential vitamins, minerals, and protein while being low in calories. These nutrients are important for maintaining many functions in your body.

14. Chlorella Algae: Contains essential vitamins, minerals, and protein while being low in calories. These nutrients are important for maintaining many functions in your body.

15. Maca Root: Contains antioxidants and compounds that may help improve mood, energy, and sexual function.