The Benefits of Vitamin B Complex: B-complex is a combination of eight B vitamins — B1, B2, B3, B5, B6, B7, B9, B12 — that play an important role in keeping our bodies running like well-oiled machines. These essential nutrients help convert our food into fuel, allowing us to stay energized throughout the day.
High- Dose Vitamin C
Vitamin C is a nutrient found in food and dietary supplements. It is an antioxidant and also plays a key role in making collagen. High-dose vitamin C may be given by injection. When taken by injection, vitamin C can reach much higher levels in the blood than when the same amount is taken by mouth.
High-dose vitamin C has been studied as a treatment for patients with cancer since the 1970s. Laboratory studies have shown that high doses of vitamin C may slow the growth and spread of cancer, improve quality of life, as well as improvements in physical, mental, and emotional functions, symptoms of fatigue, nausea and vomiting, pain, and appetite loss.