Lunasin - anyone heard of or use this supplement?

[www.amazon.co.uk]

I've lost 3 friends to Motor Neurones Disease this last 10 years, and happened on this link about a Doc looking for some way of reversing MND and has a guy who made a partial recovery using the above supplement.

Apparently promotes healthy gene expression - therefore presumably helping avoid unhealthy gene expression.

[edition.cnn.com]