Data updated: July 2026
Dra Karol Marreiro ✓
@karolmarreiro_ · Instagram · BR · fitness
About Dra Karol Marreiro
@karolmarreiro_'s followers & following
@karolmarreiro_ currently has 107,337 followers on Instagram and follows 1,255 accounts, a follower-to-following ratio of 85.53. That places the account in the mid tier of fitness creators.
@karolmarreiro_'s content
@karolmarreiro_ has published 738 posts to date, working across reels, stories, carousels, static-posts. The account's content is classified under fitness, nutrition, weight-loss, bodybuilding, medical-education. Bio: “Farmacêutica e Bioquímica|Performance e Estética/ Esp.em Prescrição e protocolos personalizados,Hipertrofia,Emagrecimento saudável Resultado…”
AI quality check on @karolmarreiro_
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@karolmarreiro_'s rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@karolmarreiro_'s audience
Audience snapshot
45% male · 55% female
Core age group25-34
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Dra Karol Marreiro?
Frequently asked questions
How many Instagram followers does @karolmarreiro_ have?
As of July 2026, @karolmarreiro_ has 107,337 followers (107K) on Instagram, follows 1,255 accounts, and has published 738 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @karolmarreiro_?
Verified contact details for @karolmarreiro_ — 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 @karolmarreiro_'s contact info — free trial →
How much does @karolmarreiro_ charge for a sponsored post?
@karolmarreiro_ 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 →
What is @karolmarreiro_'s net worth?
@karolmarreiro_'s net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 107K 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 →
Does @karolmarreiro_ have fake followers?
Zaver's AI authenticity check scores @karolmarreiro_ 98/100, 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 →
Who follows @karolmarreiro_?
@karolmarreiro_'s 107K followers skew 45% male / 55% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @karolmarreiro_'s report on Zaver.
Which influencers are similar to @karolmarreiro_?
Zaver lists comparable fitness creators in Brazil in the "Influencers like @karolmarreiro_" 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.
