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DESCRIPTION: Insulin-like growth factor (IGF-1) is a natural human growth hormone instrumental in normal growth during childhood, but in adulthood can promote abnormal growth—the proliferation, spread (metastasis), and invasion of cancer. This video seems like a departure from the last 5 videos, which describes an Ex Vivo Cancer Proliferation Bioassay ( but those who’ve seen my full-length presentation Uprooting the Leading Causes of Death ( know that this all circles around in the end. I’ve touched on IGF-1 before in Dairy Hormonal Interference ( and Meat Hormones & Female Infertility ( but soon you’ll know everything you wanted to about it (but may have been afraid to ask!).
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