Pycnogenol for hot flushing

[Susy]

Hi, I have read Lara's book which I constantly refer to to guide me in my perimenopause journey. I am on HRT as guided in 'Hormone Repair Manual' but am still struggling with hot flushes at night. I have read about the supplement Pycnogenol, a pine bark extract, that many women say really helps. Has anyone here had any experience with it?