Which common American condiment was sold as a medicine in the U.S. during the 1830s by Dr. John Cook Bennett?

Ketchup is the answer. The 1830s medicine claim was connected to tomato ketchup and tomato-based remedies promoted by Dr. John Cook Bennett, a figure in U.S. patent-medicine culture who helped link tomatoes with health claims long before ketchup became known mainly as an everyday American condiment.

Dr. Bennett and Tomato Medicine Claims

Dr. John Cook Bennett promoted tomatoes and tomato-based products as beneficial to health during a period when many foods, extracts, tonics, and pills were advertised with medical claims. Some products connected to these claims were marketed as tomato extract or tomato pills, so the story should not be read as every bottle of ketchup being sold exactly like a modern medicine bottle. The key point is that tomato ketchup was part of a wider 1830s health-marketing trend, not that modern ketchup has medicinal value.

From Remedy Marketing to Table Condiment

Ketchup later moved firmly into everyday food use as a common American condiment. Instead of being associated with patent medicine, tomato ketchup became familiar on foods such as fries, burgers, meatloaf, sandwiches, and other casual meals. Its strange 1830s connection to Dr. Bennett remains a food history footnote because it shows how differently tomatoes and tomato-based products were marketed before ketchup became a standard table sauce.