I too found the cord bank people very pushy and it's too expensive for most people, plus preg women see the brochures in the doctor or midwives office.
I also find it difficult to stop conversations with solicitors of all types of pregnancy and postpartum related "stuff". Both the good stuff and the useless things.
Telling them I fully support the World Health Organization International Code of Marketing of Breastmilk Substitutes usually stops most conversations when I ask if their business follows the WHO code when they want me to recommend their product or service. Doulas who take bookings thru my service are not allowed to sell anything to clients. We live in NYC and it's very easy to go on errands and buy stuff for clients. We can get everything a new mom might need locally usually in walking distance from her home!
Here is the WHO International Code of Marketing of Breastmilk Substitutes if you are not familiar with them.
What does the Code cover?
The Code covers marketing and related practices for the following products: breast milk substitutes, including infant formula; other milk products, foods and beverages when marketed as replacements, partial or total, for breast milk; feeding bottles and teats.
Products covered by the Code are referred to as being within "the scope of the code."
The main points of the International Code are:
• No promotion of all these products to the public.
• No free samples to mothers,
• No promotion in health care facilities, including no free or low-cost formula.
• No company representatives to contact mothers.
• No gifts or personal samples to health workers (including volunteers).
• Labels-clear, accurate information-no words or pictures idealizing artificial feeding-no pictures of infants on labels-appropriate language for the country or area where it is sold
• Information to health workers must be scientific and factual.
• All information on artificial feeding must explain the benefits and superiority of breastfeeding, and the costs and hazards associated with artificial feeding
• Unsuitable products, such as sweetened condensed milk, should not be promoted for babies.
• No promotion of complementary foods before six months (clarified in the Global Strategy for Infant and Young Child Feeding).
• Governments are responsible for implementing this Code by national legislation, regulations, etc., as locally appropriate.
• Manufacturers and distributors should comply with the Code's provisions even if countries have not acted to implement the Code as law.
• Nongovernmental organizations, professional groups, institutions, and concerned individuals report activities incompatible with the aims of the Code to companies and governments for appropriate action.
For full wording of the International Code,
www.who.int/nut/documents/code_english.PDF