There’s only a few drops of alcohol in those tinctures and they will not bring any harm whatsoever from my experience. I’ve used homeopathics and alcohol infused tinctures for the last 3 years and have not experienced any setbacks whatsoever. Able used to say alcohol feeds candida but he had no evidence. As far I can tell, small amounts brings no detriment. Typically you consume no more than 30 drops of the stuff per serving which is a very minimal amount.