What are the ingreediants of stimulants?

Stimulants can vary widely in their ingredients depending on the specific type. Common ingredients in pharmaceutical stimulants include compounds like amphetamines (e.g., Adderall) and methylphenidate (e.g., Ritalin), which enhance neurotransmitter activity. Natural stimulants, like caffeine, are found in coffee and tea, while other herbal stimulants may include ingredients like guarana or ginseng. It's important to note that the safety and efficacy of these ingredients can vary significantly.