And if your iron is high, it promotes aging and you should donate blood twice a year. So donating blood twice a year for people who have high veritin levels, good for their brain, good for the. So there was something behind the whole leech idea. Wow, it's so funny. Tana and I were in Istanbul, we went to the spice market and had leeches for sale in the spice market. (1:21:59–1:22:02)
CLAIM
Suggests there is a historical basis for using leeches in medical treatments.
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