Selling supplements in 1909

This old Grape-Nuts ad from 1909 could practically run on Instagram today. It promises “Brain Power” and throws in enough pseudo‑science terms—like “phosphate,” “albumen,” and “gray matter”—to sound credible.

Marketing Analysis

The ad makes the reader feel smarter just by reading it. It connects a simple product (cereal) to an emotional payoff (intelligence, success). The fancy words add a layer of legitimacy without needing real evidence.

Why It Works

• Taps into a core desire: be smarter, perform better
• Uses “science language” to signal authority
• Gives a clear, simple benefit: “Brain Power”
• Easy‑to‑remember slogan: “There’s a Reason”

Examples

• NeuroGum: Brain focus in a chew
• Alpha Brain: Joe Rogan’s “memory supplement”
• Soylent: “Fuel for humans” vibe
• Liquid I.V.: Uses “cellular transport technology” talk for credibility