Noopept is a synthetic nootropic compound that is sometimes used in nasal spray form for enhanced bioavailability and faster absorption.

Needles not your vibe? Peptide therapy has come a long way—and nasal delivery is gaining momentum as an easy, effective alternative to subcutaneous injections.

Peptide nasal sprays are growing in popularity as a convenient and effective  way to absorb key compounds. But how do they compare to...