This is a great product. Pure ingredients. This is the best propolis supplement i have found.I use it for my gums and so I lalso like that it does not have alcohol which is too harsh for gum health.This isn't like any bee propolis product I've ever tried before. Have taken powder capsules and used several different extracts for decades now; outstanding stuff for stomach distress/heartburn, sores & wounds of every kind. Have used the alcohol type extract to successfully patch up deep cracks on a box turtle (if I recall correctly), whose shell had been run over or stepped on. Healed with no infections or side effects. Fixed up a wounded chicken, and another seriously injured bird with the same great results. But not sure about this particular extract: never seen clear propolis before, and it's a thin, sweet liquid that doesn't taste like it either. Strange honey and stale water flavor, as if it sat in the sun in a plastic bottle all day. Don't feel that bacteria-trapping sticky wax film on tongue or teeth that seems so effective in the other extracts, as well. But just had a couple of droppers full for a "sour stomach", and so far... not sure how well it works. Will update review if it isn't effective, or noticeably better than other products; but all things being equal, I'd rather take products with that familiar pleasant bee pollen flavor I'm used to.UPDATE: Yeah, I wouldn't recommend it. Summing it up in current pop culture terms, "Weak Sauce".This is a very good rproduct, and a all round goood company. I use many of their tinctures.very goodI use this propolis on my skin and it works wondersThanks for helping me fighting H Pylori.this product is amazing.With mastic gum this product was a perfect combination for three months to fight this horrible bacteria.Product is organic,the most important thing.I am HP free.Thank you so much.I prefer with alcohol. But works same way. Is just preference.A great product with many benefits, I recommend buying it .All thanks to the seller