Proto Source

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

• Food Supplements
• Health & Diet Food Products Wholesale & Manufacturers
• Health, Fitness, & Athletic Clubs

North American Industry Classification System (NAICS) Categories:

• All Other Miscellaneous Food Manufacturing > Gourmet, Health & Diet Foods > Health & Diet Food Products Manufacturers
• Other Grocery And Related Products Merchant Wholesalers > Health & Diet Foods
• Food (Health) Supplement Stores
• Fitness And Recreational Sports Centers > Health Clubs & Gymnasiums

Standard Industry Classification (SIC) Categories:

• Food Preparations, Nec > Gourmet, Health & Diet Foods > Health & Diet Food Products Manufacturers
• Groceries & Related Products, Nec > Health & Diet Foods
• Miscellaneous Food Stores > Health & Dietetic Food Stores > Food Supplements
• Physical Fitness Facilities > Health Clubs & Gymnasiums