“borrowed” from  Obesity Health and a post someone made:

Unjury
https://www.unjury.com/ssl/purchasing.php
Samples $1.75 each

Chike
http://www.chikenutrition.com/half-samples.html
Sample all 5 flavors for only $3 shipping

Netrition Protein Sampler Pack
http://www4.netrition.com/netrition_protein_sampler_pack.htm l
Includes samples of 14 different proteins, including a New Whey 42 g protein bullet and Champion Nutrition Pure Whey Stack. 17.99.

Nectar Syntrax
You can get a box of all 11 nectar protein flavors directly from Syntrax for $4.99 plus $5.99 for shipping. Contact Rick Davis Medical Sales Manager nec...@si03.com 1-866-333-7403  ext. 803

Vitalady
http://www.vitalady.com/cgi-bin/commerce.cgi?search=action&keywords=protsamp&SortKey=sku&SortOrder=ascending
Tons of samples of lots of different protein products from an OH member.

Smart Forme Early Phase Bariatric Surgery Nutrition Starter Kithttps://www.smartforme.net/store/cart.php?m=product_detail&p =6
One carton each of Chocolate and Vanilla Ready-to-Drink Shakes, Chicken Bouillon Soup, Cream of Tomato Soup, Wildberry Cold Drink, Peach Mango Cold Drink, Orange Cold Drink, Hot Chocolate, Cappuccino, Chocolate Pudding/Shake, Vanilla Pudding/Shake and Apple Cinnamon Oatmeal. $19.99.