Erika Mastrosimone - Biologa | Online Fitness Coach ✓

As of July 2026, @erikamastrosimone has 16,911 followers (17K) on Instagram, follows 776 accounts, and has published 1,112 posts. Zaver refreshes these numbers on a rolling basis.

Verified contact details for @erikamastrosimone — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @erikamastrosimone's contact info — free trial →

@erikamastrosimone sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →

@erikamastrosimone's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 17K followers and a standard price tier in fitness, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Zaver's AI authenticity check scores @erikamastrosimone 90/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →

@erikamastrosimone's 17K followers skew 10% male / 90% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @erikamastrosimone's report on Zaver.

Zaver lists comparable fitness creators in Italy in the "Influencers like @erikamastrosimone" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 39,215 vetted fitness creators with plain-English queries.