What are the ingredients of the coffee concentrate? P&R Team January 20, 2020 23:09 Updated Very simple yet super delicious- fresh filtered water and fair trade organic coffee (Pioneer Blend). Related articles Can I use the coffee concentrate for hot? Is the ratio the same as with cold? What is the ideal time to consume the Coffee Concentrate? Does it start to taste different after a set time? How do you ensure consistency through each bottle? Why Pioneer? I like Porter St. How do I store the Coffee Concentrate? Comments 0 comments Please sign in to leave a comment.