Home » Referral » Refer a friend to donate plasma and get $50 ReferralBiolife Plasma ExpiredRefer a friend to donate plasma and get $50 VERIFIED CLAIM OFFER 98374 Valid at Iowa- Ankeny (725 SE Oralabor Rd Ankeny, IA 50021) Following the new donor's second successful donation, the referring donor will receive a $50 bonus. The referred donor must have never previously donated. Bryan Refer a friend to donate plasma and get $50 CLAIM OFFER