We are specialized in the sale of Gamma-butyrolactone(GBL) and Gamma-Hydroxybutyrate GHB.




Gamma-Butyrolactoneγ-Butyrolactone (GBL) is a hygroscopic colorless, water-miscible liquid with a weak characteristic odor. It is the simplest 4-carbon lactone. So, it is mainly used as an intermediate in the production of other chemicals, e.g. methyl-2-pyrrolidone. Also, In humans, GBL acts as a prodrug for gamma-Hydroxybutyric acid (GHB), and it is used as a recreational CNS depressant with effects similar to those of barbiturates. Looking to buy+gbl+online+usa, buy+gbl+online+canada, buy GBL in china, buy GBL online in UK.

GBL has been found in extracts from samples of unadulterated wines. This finding indicates that GBL is a naturally occurring component in some wines and may be present in similar products. The concentration detected was approximately 5 μg/mL and was easily observed using a simple extraction technique followed by GC/MS analysis. GBL can be found in cheese flavorings but typically results in a content of 0.0002% GBL in the final foodstuff.

The industrial production of GBL involves dehydrogenation of butanediol at a very high temperature and atmospheric pressure, which results in a yield of 95%. Most of its toxicological and pharmacological effects are mediated through a metabolite. This substance has a high abuse potential, which is why it is strictly forbidden for human use. There is no recognized therapeutic indication for the substance, and people who buy GBL to induce sleep or enhance sexual activity may end up bearing severe consequences. However, if you are a researcher looking to conduct a controlled, laboratory-based evaluation, this is your best bet. A milliliter of pure GBL metabolizes to the equivalent 1.65 g of NaGHB, the common form, so doses are measured in the single milliliter range, either taken all at once or sipped over the course of a night.



GBL is a prodrug of GHB and its recreational use comes entirely as a result of this. An overdose can cause irrational behavior, severe sickness, coma, and death. GBL has a distinctive taste and odor, described as being comparable to stale water, the synthetic melon aroma of burnt plastic. This differs significantly from GHB, which is described as having a decidedly “salty” taste.

Gamma-butyrolactone is an important organic chemical raw material, that is being widely used in medicine, pesticides, petrochemicals, and so on. It is also going to manufacture a-pyrrolidone, N-methyl pyrrolidone pyrazole, pyrazole polyvinyl pyrrolidone, and vitamin B1, acid and cyclopropylamine, herbicides, plant growth agents. Olefin, alkyne extraction agent, absorbent, dispersing agent.

A synthetic resin is also preferably an antioxidant, a plasticizer, a dispersing agent, a fixing agent, and a solvent. Is it a synthetic fiber spinning solvent, setting agent, dyeing auxiliary, an antistatic agent? Also, Cajun couplers materials, and ink lubricant. Buy gbl in china, buy gbl in uk,  buy gbl online in uk, buy gbl Australia.

Production and synthesis OF GBL

γ-Butyrolactone is produced industrially by dehydrogenation of 1,4-butanediol at a temperature of 180–300 °C and atmospheric pressure in the presence of a copper catalyst.

Dehydrocyclization of 1,4-butanediol to form γ-butyrolactone in the presence of a copper catalyst

The yield of this process is approximately 95%. The purification takes place with a liquid-gas-phase extraction.

In the laboratory, it may also be obtained via the oxidation of tetrahydrofuran (THF), for example with aqueous sodium bromate. An alternative route proceeds from GABA via a diazonium intermediate.

GBL is a commonly used industrial chemical intermediate and solvent, which is found in paint removers, cleaners, adhesives, and nail polish removers. Worldwide production of GBL is measured in the hundreds of thousands of metric tons.

where to buy GBL in USA

The best way to buy GBL in USA is to find a reputable online merchant and conduct your business over the internet. Dealing with Gammabl means that you get express delivery and you will receive your GBL in the fastest and most secure manner possible. Despite genuine security concerns and illicitness, individuals take gamma butyrolactone for progressing athletic execution, rest, sexual execution, and joy. Also, They take it for diminishing misery and push, dragging out life, promote clear considering, causing unwinding, and discharging development hormone. We sell GBL cleaner in many countries all around the world and we have the highest customer service of any other shop. When you deal with us, you are dealing with professionals who have your best interest in mind. Buy GBL in china, buy+gbl+online+usa, buy+gbl+online+canada, buy GBL in china, buy GBL online in UK without ever leveling your home.

There’s an increasing concern regarding the circulation of contaminated chemicals on the market. The federal law prohibits the sale of analogs, making it challenging to obtain GBL. However, you can buy GBL in USA from our store for industrial or solvent cleaning purposes. We stay true to our ethics and make sure that we comply with the laws and regulations. Also, your safety is of utmost importance to us, and we do everything to increase awareness among our clients. There are no limitations regarding what you can purchase from us, but you need to be responsible for the use. You can always reach out to our experts for guidance. Our team is available round the clock. We are here to bring you the answer to your worry about where to buy GBL in USA.


Over 15 years of experience in the Gamma-Butyrolactone & Gamma Hydroxybutyrate industry

Our experience and reliability have made us the top sellers for all available grades of GBL & GHB in the World.

We not only make the world’s best GBL & GHB, but through training and sustainable job creation, we empower our technicians and their families to break the cycle of poverty and build a brighter future.



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