The bottle cap seal was already broken, and the tincture tasted way watered down, so i used my old secrets of the tribe bugleweed tincture and tasted the difference.. more bitter and stronger.This is a great product that has helped me keep my thyroid condition in check. I have been using it for a little over 1 month now and I feel much better after using it. I will continue to reorder this item.I've been using this for 3 days so this is in no way a conclusive review. Also I have no medical and don't fully trust doctors so I've diagnosed myself. Symptoms were (are) a tightening in my throat and severe anxiety (racing heart, unable to catch my breath, feeling like I'm gonna faint and making a fool of myself in public because I'll think I'm dying). This has been a weird pattern for a few years and it seems to always occur this time of year and will hit everyday around the same time.Right now I feel "normal" and my vision is less blurry than usual. My throat feels nice and unconstrained and my heart beat is steady. I even went to a protest last night where cops were firing explosives into the crowd and my heart didn't skip a beat.I've only been taking 20 to 30 drops each day which is about half the recommended doseI was diagnosed with Hyperthyroidism about a week ago and I started looking for natural help because I really do NOT want to be on pharmaceuticals and this REALLY works. I have only been taking it for 2-3 days with Motherwort as well and I can already feel it working..... I couldn't stand up for 10 minutes without my heart racing uncontrollably and having to sit down.... now it hasn't eliminated the symptoms completely but maybe it will come... again it has only been 3 days... it would be awesome to feel 100% normal againI started using Thyroid Calming tincture about 3 years ago for hyperthyroidism. When I went into remission, I continued the Bugle Weed to help keep my heart rate down, as it is an ingredient in Thyroid Calming.It said the bottle was 4 fl oz, but the bottle I received was 2 fl ozI first ordered the Bugleweed from Herb Pharm, but people said this was better and had "no alcohol". I disagree. For me the Herb Pharm brand gave better results. I found this "Hawaii Pharm" brand to be much to sweet and syrupy, and I had to take twice as much to get the same effect. Supposedly you can return this, but when I tried, I just got a bunch of double speak from the retailer. I do not recommend this!Taking for Graves’ disease....too soon to tell but I feel like it’s helping some of my symptoms