Drug info - Drugs sold as LSD and tolerance to them

[FrogEye]

Hi, SWIM is pretty sure that his blotters do not contain LSD but rather something chemically similar according to his friends. However SWIM cannot remember what it was called. SWIM knows that some drugs sold as LSD can only be taken every few days otherwise they will not work properly. SWIM took one tab on last wednesday and then took half a tab on Saturday before going to the casino. He tripped balls on last wednesday but on Saturday the effects were hardly noticeable besides colours and perception being sharper and having dilated pupils, however SWIM has never taken half a tab before so this could be his normal reaction. SWIM was wanting to take two tabs on wednesday to try and have an introspective adventure but was worried that he would be wasting them due to tolerance. I know that nobody can tell me whats in SWIMS blotters but SWIM was wondering what people could tell me about tolerance to drugs often sold as LSD and how long you should normally wait in between doses for it to work well. Thanks.