Lab tested, good quality, very few if any sides, Dissolves so quickly and is like a collection of little bits/rocks for the powder, I have had it elsewhere and it didn't not dissolve easy at all. The loyalty scheme and free shipping over £40 plus refer a friend are great features and most ordinary 1st class post options still come the following day or two max. Also, as less is more, you get 5mls of water you can add which means it doesn't disappear as quickly, Still not sure on oral drops as it's only been 2 days but they aren't bad tasting even in just water, But for about £40 you can get a nasal and an oral, all the accompanying bits n bobs which are also high quality and branded eg glass dropper bottle. Plus free delivery plus money off your next order. Impressive and would last ages with 2 x 10mls of solution in total. You need to hit the SB's still but don't need to go overboard, that kind of defeats the purpose of being able to cut back, use the nasal every night and hit one or two beds a week and you'll go really dark in no time.