With a full range of supplement and vitamin contract manufacturing and packaging services under one roof, Rafa River Naturals offers custom manufacturing in bulk/small-batch production. We emphasize service and solutions - from sourcing raw ingredients through to on-time completion of high-quality products - without the headaches and lies so that you can have peace of mind! Capsule encapsulation sizes available (00, 0, 1, 2, 3, 4). 100% Satisfaction Guaranteed. (CHFA Mbr)