Flex Protein™ 100% pure filter coffee is an ultra-premium grade, made from roasted peaberry coffee beans. What Makes Flex Protein™ Peaberry Coffee So Special? Peaberry Coffee Beans AKA (tiny mutants) contains one rounded seed instead of the usual two.
Peaberry coffee beans are roasted differently from the corresponding flat berry beans; hence, to ensure an even roast in high-grade coffee peaberry beans are often separated. They are special as they taste noticeably sweeter and contain more flavor than standard beans.