What apparent effect does taking vitamin C supplement have on our lifespan?
A question as to whether cancer and Alzheimer's disease can be considered "ferrotoxic" diseases.
For more videos on dietary supplements:
Some Dietary Supplements May Be More Than a Waste of Money
PCBs in Children's Fish Oil Supplements
Treating Asthma With Plants vs. Supplements?
Broccoli: Sprouts vs. Supplements
Risk Associated With Iron Supplements
Dietary Supplement Snake Oil
Vitamin D Supplements May Be Necessary
The Wrong Way to Boost Serotonin
Please feel free to post any ask-the-doctor type questions here in the comments section and I’d be happy to try to answer them. And check out the other “HHH” videos (Harmful, Harmless, or Helpful?). Also, there are over a thousand subjects covered in the rest of my videos–please feel free to explore them as well!