We Are The Best

The GCS Advantage, We are specialized in the supply of Vyvanse in all dosage forms and types. Vyvanse belongs to a group of medications called stimulants. It is a product of the central nervous system (CNS) stimulant dextroamphetamine, a phenethylamine of the amphetamine class that is used in the treatment of attention deficit hyperactivity disorder and we only supply FDA approved medications. We have a well trained team of workers available at all times and ready to meet customer needs and answer all customer questions. 

You do not need a prescription to buy from us, our shipping is fast and discrete and our packaging is safe and highly secured and we deliver all your products to your doorstep. 

Global Chemical Shop is your best option to get products  which are certified by the PCCA. Customer security is our main goal and we communicate and treat all our customers with 100% confidentiality and security.

We make sure all shipments are well packaged and shipped as fast and as discretely as possible so feel secured to order with us now as we strive always to improve the security of all our customers.

Our website is designed to assist licensed health practitioners to serve their patients in a better manner. Any modification to the medication dosage form or type or interval of administration solely based on the information presented by this site will not be tolerated.

Quality and Clients Are Always Our First Priorities

We here at GCS pride ourselves not only on producing quality data, but also on consistently giving our clients excellent customer service. The quality of our service speaks best through our current clients, who have given us a Net Promoter Score of 91. We also do our absolute best to get clients their results when they need them. In fact, we meet or exceed our clients’ due dates 97% of the time and 99.3% of our reports go out the door with no errors.

Our People

With over 80 years of combined experience in analytical chemistry and trace level elemental analysis amongst our staff, you can be confident in the quality and accuracy of your data. Our familiarity with many different industries, including the environmental, pharmaceutical, industrial, specialty chemical, dietary supplement, cosmetic, and toxicological disciplines, has given us a broad understanding of a wide variety of sample types. GCS is uniquely qualified to take on your project or ongoing quality assurance testing.

Our Technology

Chemical Solutions Ltd. provides analysis through Inductively Coupled Plasma – Mass Spectrometry (ICP-MS) and Inductively Coupled Plasma – Optical Emission Spectrometry (ICP-OES) for trace metal analysis and more. These techniques generally have less interference and are also faster than both Atomic Absorption (AA) and Graphite Furnace AA (GFAA) when analyzing for multiple elements in a single sample. Detection limits are usually lower than GFAA. Its productivity, accuracy, and precision at low levels, make ICP-MS and ICP-OES the predominant choices for research, regulatory, and quality assurance applications. Because of these features, GCS has the ability to analyze an abundance of matrices for most of the naturally occurring elements.


Provide medications at prices which are affordable to everyone who is normally affected by high pharmacy retail prices. These are normally prescription medications but since we do know how hard it can be for a doctor to prescribe them, we offer to supply them to you without any prescriptions and we supply these drugs all over the world.

Supplying quality products and attaining customer satisfaction are very important business points for all businesses which is why we make these two points our biggest priorities by ensuring that they are met with all the time.  We deal with the most reliable and professional manufacturers and all the drugs are dispensed by licensed pharmacists so feel free and secured to Vyvanse online from us now.


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