Q

Why do manufacturers include stimulants in pre-workout supplements?

From 5 years of verified research · Vassili Sandqvist
A

Manufacturers include stimulants because they sell the feeling of energy and focus that consumers crave. The stimulants give users a temporary boost, but this can lead to a cycle of dependency that ultimately undermines true performance.

This is one answer. The complete system — the psychology, the biology, and the method — is in the book.

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