Vivo Referral Code & Recommendation page. Welcome! Enjoy and share Vivo referral links on this page. Share all your referrals in your own free page. Fan of Vivo? Make sure you give a thumbs-up recommendation. Follow and influence friends & others. Vivo believes that being healthy should not be confusing, expensive, or complicated. Vivo stocks 100% natural, plant-based health products that you can really trust.