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Data updated: July 2026

Jefferson A. A. Araújo (Dr. Jeff) ✓

@drjeffalex · Instagram · BR · nutrition

Followers
46K
Following
5.8K
Posts
1.4K

About Jefferson A. A. Araújo (Dr. Jeff)

@drjeffalex's followers & following

46K

@drjeffalex currently has 45,790 followers on Instagram and follows 5,834 accounts, a follower-to-following ratio of 7.85. That places the account in the micro tier of nutrition creators.

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@drjeffalex's content

1.4K

@drjeffalex has published 1,422 posts to date, working across reels, static-posts, carousels, stories, long-form-video. The account's content is classified under nutrition, medicine, wellness, mental-health. Bio: “Conquiste SEU AUGE FISICO E MENTAL, independente da sua idade! 👨🏻‍⚕️CRM SP 205757 Medicina Integrativa, Einstein | Nutrologia, ABRAN Inic…”

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AI quality check on @drjeffalex

98/100High authenticity

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
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@drjeffalex's rankings on Zaver

4,243rdin nutritionof 9,012 vetted creatorsSee full ranking →50,544thin Brazilof 89,358 vetted creatorsSee full ranking →

Based on follower count among creators that passed Zaver's indexing quality bar.

@drjeffalex's audience

Audience snapshot

50% male · 50% female

Core age group25-34

Collaboration pricing

Price tierPremium

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Which brands fit Jefferson A. A. Araújo (Dr. Jeff)?

Frequently asked questions

How many Instagram followers does @drjeffalex have?

As of July 2026, @drjeffalex has 45,790 followers (46K) on Instagram, follows 5,834 accounts, and has published 1,422 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @drjeffalex?

Verified contact details for @drjeffalex — 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 @drjeffalex's contact info — free trial →

How much does @drjeffalex charge for a sponsored post?

@drjeffalex sits in the premium 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 @drjeffalex's net worth?

@drjeffalex's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 46K followers and a premium price tier in nutrition, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Does @drjeffalex have fake followers?

Zaver's AI authenticity check scores @drjeffalex 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 @drjeffalex?

@drjeffalex's 46K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @drjeffalex's report on Zaver.

Which influencers are similar to @drjeffalex?

Zaver lists comparable nutrition creators in Brazil in the "Influencers like @drjeffalex" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 9,012 vetted nutrition creators with plain-English queries.