Good post Splatt.
The majority of problems with 'G' come from four major areas IMO. These being;
- Purity;
- Re-dosing;
- Poly use;
- Actual substance.
PURITY - The purity of your substance may be different from batch to batch - even if it's from the same dealer within a short period of time. This can be due to a variety of reasons including supply, dilution and motive. For this reason, it is extremely important that you undertake test dosing until you are able to gauge the potency of your latest purchase, and then, dose accordingly until you purchase your next batch - whereby the cycle starts again.
NEVER take the word of your dealer as to the purity of your product - it's your life we're talking about.
RE-DOSING - Re-dosing with 'G' is a dangerous practice which should be avoided if possible. The problem with re-dosing is that there is no 'safe' way of doing it. The main problems that arise from re-dosing are doing it too early or not taking into account your previous doses. If you are going to re-dose ensure you have waited at least 2 hours and that each subsequent dose is smaller than the last. There is no chart that will show how much you should decrease your dose or how long you should wait. If in doubt, don't re-dose.
POLY USE - The use of other drugs with 'G' can either potentiate or dull the effects. The use of 'G' with CNS depressants can dramatically increase the chances of 'blowing out', suffering respiratory depression and possibly even death. Something that is often overlooked is the fact that alcohol is a depressant and should
never be mixed with 'G'. The use of stimulants can often counteract the effects of 'G' with larger doses needed than when not under the influence of a stimulant. This obviously needs to be taken into account if 'G' has primarily been used with stimulants and then doses are to be taken without them.
ACTUAL SUBSTANCE - The actual substance people have is often unknown. A great deal of people refer to GHB, GBL and 1,4-B as simply 'G', whether this be because of ignorance or laziness, and this can cause numerous problems. 1g of GHB is equivalent to 1ml of 1,4-B whereas 1ml of GBL is equivalent to 1.6g of GHB - which are simply approximates whilst in their pure form. What else needs to be considered is the time it takes the body to process each of these substances, which in turn relates directly to how long it takes the substance to reach full effects and also how long it takes them to leave the body. A new user who has been taking 3ml charges of GHB with no problems then gets a new batch of 'G' which is actually GBL, doesn't test dose and then doses 3ml of GBL could face some problems. There are numerous other problems that can be encountered between the different substances but most can be overcome by test dosing.
The four problems described above are not an exhaustive list of the problems encountered with 'G', rather, it is my opinion of what causes the majority of problems associated with its use.
The dose/response curve of 'G' is extremely steep with desired effects and undesired effects closely located in regards to dosage.
Know your substance, know your limits and be smart.