In the world of ketamine therapy, there is a distinct divide: the FDA-approved, insurance-covered “Gold Standard” (Esketamine/Spravato) versus the cheap, off-label generic (Racemic Ketamine). In this episode, we step into the ring to judge “The Nasal Spray Wars” using a groundbreaking 2026 meta-analysis by Bahji and colleagues published in the Journal of Affective Disorders.

We break down the “skim milk vs. whole milk” pharmacology: Esketamine isolates just the S-isomer, while generic ketamine contains both the S and R isomers. Big Pharma argues the isolate is cleaner, but the data tells a different story. We reveal the study’s stunning conclusion: there is no significant difference in symptom relief between the two. In fact, the “cheap” generic showed higher remission rates and  ...