Home » Referral » Refer a friend and get $100 ReferralBiolife Plasma ExpiredRefer a friend and get $100 VERIFIED CLAIM OFFER 98382-5139 Valid in Texas - Denton (3455 Quail Creek Drive Denton, TX 76208 (940) 387-7105) If new donor makes their second successful donation, the referring donor receives a $100 bonus. Bryan Refer a friend and get $100 CLAIM OFFER