He did admonish to make sure the only active ingredient in it was capsaicin before trying it yourself.
The hottest pepper in the world is the Naga Viper (a variety of Habeñero) at about 1,800,000 Scoville units. A Jalapeño is about 2,500 - 8,000 SU.
Anti-inflammatory (arthritis) creams and pepper spray are generally about 5,000,000 Scoville units
Pure Capsaicin (15,000,00016,000,000 SU)
'La bonne cuisine est la base du véritable bonheur.' - Auguste Escoffier
(Good food is the foundation of genuine happiness.)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)