Home » Referral » Refer a friend and get $100 ReferralBiolife Plasma ExpiredRefer a friend and get $100 VERIFIED CLAIM OFFER 98382-5139 Valid at Iowa, Cedar Rapids - Rockwell (5950 Rockwell Dr. NE Cedar Rapids, IA 52402) The referred donor must have never donated before. After the new donor makes their second successful donation, the referring donor will receive a $100 bonus. Bryan Refer a friend and get $100 CLAIM OFFER