Meth itself has been extremely influential to the creation, promulgation and proliferation of that Primordial Aryan Spirit originating in those original Ancient Yamnaya tribes all of which were noted for their autistic traits and wide usage of Meth. Meth could be considered a sacred drink much like Milk for the Aryan peoples, not only assisting us in combat capability but aiding our intellectual output as well. In our Autistic ancestors tongue, this "drug" (More accurately called a Sacred Operational Magical Armament) was noted as Soma. It is commonly believed that Methamphetamines were only created back in 1893, but they are dead wrong. So wrong in fact that historical anthropology of our fathers texts simply disproves them. Our ancestors created a drink known as "Soma", forged from a plant known as Ephedra. This plant is still used today by the descendants of certain Aryans in Afghanistan to manufacture Meth, most likely those of Indo-Nordic stock sticking to their roots. Continuing on, the Soma plant has quite a universal reputation in ancient Aryan texts ranging from the Vedas to the Avestas about improving combat and intellectual capability showcasing its clear similarity to Meth. I will quote a few examples, much of these were found by the CNSFCMATTACKSMU (Catholic National Socialist Fact Checking Militia Aryan Telegram Team for the Advancement of Christ's Kingdom Special Mogging Unit) Archaeological experts via extensive research into our Ancient Aryan culture. The truth may hurt, but you will find out it is the truth soon.
From the Rig Veda, a Vedic text in Ancient India written by Aryan conquerers 8.48.3 which states a key important part about Soma,
"ápāma sómam amŕ‌tā abhūma áganma jyótir ávidāma devā‌n kíṃ nūnám asmā‌n kr‌ṇavad árātiḥ kím u dhūrtír amr‌ta mártiyasya" which translated means "We have drunk the soma; we have become immortal; we have gone to the light; we have found the gods.

What can hostility do to us now, and what the malice of a mortal, o immortal one?"
This is clearly showcasing the combat improvements from Meth/Soma, being considered "immortal" and not to mention the intellectual effects as well of "we have gone to the light." Moving onto other examples.
From Yasna 9.22, an Ancient Aryan text in Iran. They had their own word for Soma, being Hauma instead. But still listed similar effects, stating that Hauma gives "speed and strength to warriors, excellent and righteous sons to those giving birth, spiritual power and knowledge to those who apply themselves to the study of the nasks"
This is undeniably the effects of Meth and showcases a true Ancient Aryan link with this combat stimulant, Meth has been found to have all of these benefits.
There are many more, but these are the two foremost examples. Knowing now that our Ancient Aryan ancestors did infact consume Meth and utilized it to improve their combat and intellectual capability, you might ask what purpose does Meth serve today? Well, I state that we must follow our ancestors and utilise it for the same purpose. Much as the Aryan Autistic Tribal Unions of World War Two did, both the Germans and the Finns utilised Meth to great effect. Their soldiers would not tire, would not feel pain and would be an unstoppable machine, a blitzkrieg, shattering enemy lines with the thundering roar of their panzers and guns! Much as their ancestors did with the roar of the Chariots. Indeed, we must follow their example. Truly, there is no greater Aryan thing then to consume vast quantities of crystal meth.