Ive ordered a fair few times and I actually love spice gold I use it to subsitute weed as I feel the high is very much alike.
Some people dont get effected by it ie my brother he made a tulip just using spice gold and he didnt feel a thing

me and my mate smoke it and you feel nice and blazed.
I do feel dazed in the morning from smoking the stuff at night time but its the same with weed IDK
I give it thumbs up ive bought 15 x 400mg Spic gold sachets from everyone does it as I like to test the stuff out first and it was 3 x 400mg satchets for £7.50 which is a bargin!