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Data updated: July 2026

Therese O'Callaghan ✓

@thereseocallaghan · Instagram · UK · weight-loss

Followers
283K
Following
1.4K
Posts
1.0K

About Therese O'Callaghan

@thereseocallaghan's followers & following

283K

@thereseocallaghan currently has 282,746 followers on Instagram and follows 1,401 accounts, a follower-to-following ratio of 201.82. That places the account in the mid tier of weight-loss creators.

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@thereseocallaghan's content

1.0K

@thereseocallaghan has published 1,031 posts to date, working across reels, carousels, stories, long-form-video. The account's content is classified under weight-loss, fitness, nutrition, wellness. Bio: “Fatloss Coach @toccoaching_ I lost 60lbs by eating more & training less. Now I help busy women do the same ⬇️ @teveo ‘THERESE’ GET COACHED …”

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AI quality check on @thereseocallaghan

95/100High authenticity

Zaver's AI analyzed this account across 20+ parameters before listing it publicly. One area may require brand review before signing — details are available in the full report.

  • 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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@thereseocallaghan's rankings on Zaver

460thin weight-lossof 4,313 vetted creatorsSee full ranking →5,215thin United Kingdomof 41,029 vetted creatorsSee full ranking →

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

@thereseocallaghan's audience

Audience snapshot

20% male · 80% female

Core age group25-34

Collaboration pricing

Price tierPremium

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Which brands fit Therese O'Callaghan?

Frequently asked questions

How many Instagram followers does @thereseocallaghan have?

As of July 2026, @thereseocallaghan has 282,746 followers (283K) on Instagram, follows 1,401 accounts, and has published 1,031 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @thereseocallaghan?

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

How much does @thereseocallaghan charge for a sponsored post?

@thereseocallaghan 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 @thereseocallaghan's net worth?

@thereseocallaghan's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 283K followers and a premium price tier in weight-loss, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Does @thereseocallaghan have fake followers?

Zaver's AI authenticity check scores @thereseocallaghan 95/100, 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 @thereseocallaghan?

@thereseocallaghan's 283K followers skew 20% male / 80% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @thereseocallaghan's report on Zaver.

Which influencers are similar to @thereseocallaghan?

Zaver lists comparable weight-loss creators in United Kingdom in the "Influencers like @thereseocallaghan" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 4,313 vetted weight-loss creators with plain-English queries.