I've never heard of it before, but--in my opinion--any drink sold by multi-level-marketers that purports to cure cancer and is trying to round up distributors to sell it doesn't come close to passing the smell test.
Here are some of the purported benefits:
1. Extend Your Life
2. Increase Your Energy and Strength
3. Look and Feel Younger
4. Maintain Healthy Blood Pressure
5. Prevent Cancer
6. Maintain Healthy Cholesterol Levels
7. Promote Normal Blood Sugar and Manage Diabetes
8. Enhance Sexual Function
9. Help You Lose Weight
10. Relieve Headaches and Dizziness
11. Improve Quality of Sleep
12. Improve Your Vision
13. Strengthen Your Heart
14. Inhibit Lipid Peroxidation
15. Improve Disease Resistance
16. Improve Immune Response
17. Manage and Fight Cancer
18. Protect Your Precious DNA
19. Inhibit Tumor Growth
20. Reduce the Toxic Effects of Chemotherapy and Radiation
21. Build Strong Blood
22. Help Chronic Dry Cough
23. Fight Inflammation and Arthritis
24. Improve Lymphocyte Count
25. Treat Menopausal Symptoms
26. Prevent Morning Sickness
27. Improve Fertility
28. Strengthen Your Muscles and Bones
29. Support Normal Kidney Function
30. Improve Your Memory
31. Support Healthy Liver Function
32. Alleviate Anxiety and Stress
33. Brighten Your Spirit
34. Improve Digestion
35. Maintain Healthy Gums
36. Fight Fibromyalgia
37. Prevent Allergies
38. Protect Children’s Health
39. Promotes Overall Wellness
And "Doctor" Lou Niles (N.D.), a "cancer specialist" has a promotional video on his site that not only gives information on MonaVie but..and I quote..."For ONLY $39 Become a MonaVie Distributor & Purchase MonaVie at WHOLESALE HERE".
In the promotional video, Dr. Lou has his scrubs on, just like a real doctor who just dashed in from surgery. Of course he can't actually perform surgery, but the effect is nice. And the designation of "cancer specialist," meaningless as it is in his case since it is a self-proclaimed title, also adds an air of legitimacy. Much like the people on infomercials who are identified as "health researchers".
It may be a fine and healthy product, but I find the claims to be reprehensible. Your mileage, of course, may vary.