Damage Taken and Sanguimancy

Does Sanguimancy trigger the Damage Taken Passives?

Does Sanguimancy trigger Life recoup?

https://maxroll.gg/poe2/passive-tree/ci7d006m

Will something like this work? Or is it a pipe dream that needs to be re-checked later down the line.

Thanks.

Respec'd a few points to test and it doesn't work as far as I can tell.