Meth was developed in Berlin, and it was a drug that was used by Nazi soldiers to stay awake and alert, but it turns out that meth is still a big problem in Germany; in fact, meth has increased significantly. Back in the day, they tested around students and assumed some super-production right away. They were able to get their work done, a good mood, everything was fine. People became very addicted to it, and the same thing happens with the Nazi soldiers. The pilots were also included in this experiment.

People were given the drug, and they were much more productive. Letters by Nazi soldiers indicate that they became so addicted that they would write to their family, begging them to send more of the pills to them. That time they can quickly get it through a prescription, pharmacies. It wasn't crystal meth form; it was a powder that was pressed into a tablet, and then things started to take a turn for the worst.
People were not only addicted, but some of them would face severe depression, some shop themselves because they had the psychotic episodes. Germany decided not to use on the soldiers anymore, but it was still widely available through a pharmacy. A few years later, they decide to make it legal because so many people are addicted to it, and they are coming suicide because they entered the psychotic episodes.

However, later, a scientist wrote a History Of Meth that top people have to cook their meth. It was the secret of methamphetamine manufacturer, and in his controversial book donates, he has all of these different out recipes for making, and it includes drain cleaner battery acid and antifreeze. Methamphetamine was the privileged drug in Nazi Germany, while other drugs were discouraged and banned. Meth was the only miracle product in the market in the last 1930s. The pills boosted Nazi confidence and were also taken to stay alert and vigilance. Nazis were not the only one even British, and Americans consumed a large amount of drugs.