Home » Referral » Refer a friend to donate plasma and get $100 ReferralBiolife Plasma ExpiredRefer a friend to donate plasma and get $100 VERIFIED CLAIM OFFER 98382-5139 Valid at Iowa - Cedar Falls (802 Brandilynn Blvd. Cedar Falls, IA 50613) Referring donor will receive a $100 bonus after new donor completes their second successful donation. Referred donor must never have previously donated. Bryan Refer a friend to donate plasma and get $100 CLAIM OFFER