Green Spinach Superfood Shots

Spinach, celery and apples pack a nutritional punch in this green superfood shot. Spinach is rich in vitamin A, folate, calcium and iron, and pairing it with vitamin C-rich lemon juice helps your body absorb the iron from the leafy greens. Apples hold a lot of their cancer-fighting antioxidants in the peel, and while you may glaze over celery juice, the crisp green stalks contain the antioxidant apigenin, which can promote the death of cancerous cells, according to lab research.