Optifast

Optifast is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Weight Control Services

North American Industry Classification System (NAICS) Categories:

• Diet And Weight Reducing Centers > Personal Appearance Services > Dieting & Weight Control Services
• Diet And Weight Reducing Centers > Weight Control

Standard Industry Classification (SIC) Categories:

• Miscellaneous Personal Services, Nec > Personal Appearance Services > Dieting & Weight Control Services
• Miscellaneous Personal Services, Nec > Weight Control