For context, I have very good skin so I will be fully upfront about that. My main concerns were some minor skin issues with the weather change, and gut-related issues. To say I was skeptical of using this initially is an understatement. I am very sensitive to things that don't taste good, major gag reflex, and I don't tend to take supplements or things of the sort. I purchased the 200ml to give it a go and will be absolutely purchasing the larger option again soon. The biggest factor for me is how quickly it helped with gut health and I have noticed it almost immediately. It helped to clear up the mild congestion I had with skin as the weather transitioned seasons. Also, I tend to drink a lot of water in the morning and this was an easy add-on to my routine and tastes really good. I had zero problems using this daily. If you are a skeptic like I was, give the 200ml a go. I strongly recommend this.