Saw this gargeer gel food supplement on Amazon. Mixed reviews from others, but mostly positive. Just curious if anyone has tried this, or if anyone is totally against it? My 5.5 month old is trying new foods daily because he seems to be bored with the usual. Looking for any sorts of things that may interest but can offer all nutritional benefits. I know about plenty others, this is just something new I haven't seen or heard of previously. Please advise if there are any dangers? Thanks!