
Self-Managed
María José Villanueva is a Madrid-based clinical nutrition creator who helps her audience improve digestive and hormonal health without extremes or obsession. She’s a strong fit for wellness, food, supplement, and health-tech campaigns because her content blends expert guidance with relatable, real-life nutrition habits and a clear online service offering.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the María José Villanueva promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have María José Villanueva make a live appearance at your next event
Brands can sponsor María José Villanueva on OpenSponsorship by creating a free account, browsing María José Villanueva's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this content creator.
María José Villanueva is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this content creator.
According to OpenSponsorship, estimated pricing to sponsor María José Villanueva starts at $4,800 for a social media post, $7,200 for a appearance and $43,200 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.
According to OpenSponsorship, María José Villanueva's audience includes 97K+ Instagram followers, based in Madrid, MD, Spain. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

Genisys Credit Union, headquartered in Auburn Hills, Michigan, has done something most brands never do with athlete sponsorship: it kept renewing. What started as a single partnership with Detroit Lions tight end Sam LaPorta has become a multi-year, two-athlete program that Genisys has renewed and expanded every season since 2024, adding Lions wide receiver Isaac TeSlaa in 2025 and renewing him again in 2026.
October 6, 2026