Brazil
Doutorbarakat is a Brazilian physician who has built one of the country's largest medical-content presences on Instagram by positioning himself as a primary reference voice on integrative medicine and intermittent fasting.
Total Followers +0.1%
4.1M
Across Instagram, TikTok
Primary Platform
YouTube
3.9M followers · 96% of audience
Engagement
3.9%
vs. 1.5% category median
Sponsorship Tier
Macro
Est. $47K–$110K / IG post
| Window | TikTok | Combined | ||
|---|---|---|---|---|
| Last 7 days | -394 -0.0% | +104 +0.1% | +0 +0.0% | -290 |
| Last 30 days | +5K +0.1% | +876 +0.6% | +0 +0.0% | +6K |
| Last 90 days | +29K +0.7% | +3K +2.0% | +0 +0.0% | +32K |
| Last 365 days | +29K +0.7% | +3K +2.0% | +0 +0.0% | +32K |
Daily follower snapshots from CreatorDB's longitudinal index.
Doutorbarakat is a Brazilian physician who has built one of the country's largest medical-content presences on Instagram by positioning himself as a primary reference voice on integrative medicine and intermittent fasting. His content sits at the intersection of clinical credibility and accessible wellness education — covering topics such as metabolic health, real-food nutrition, women's hormonal health, longevity, and exercise physiology. He is notably transparent about the framing of his field, clarifying in his own bio that integrative medicine is a clinical approach rather than a recognized medical specialty, a distinction that signals intellectual honesty to his audience and distinguishes him from more lifestyle-focused health influencers. Beyond social content, he has extended his brand into structured communities, including @InstitutoDrBarakat and @comunidadedojejum, a fasting-focused membership community that converts followers into paying participants.
His audience skews strongly female — roughly three quarters of followers are women — and is concentrated in the 25–34 age bracket, a demographic actively seeking evidence-informed guidance on hormonal health, weight management, and longevity. This demographic profile, combined with an engagement rate well above category norms and a daily posting cadence, makes him a compelling partner for brands in the functional nutrition, supplements, women's health, and preventive wellness categories. His reach is almost entirely domestic, with the vast majority of followers based in Brazil and content delivered in Portuguese, anchoring him firmly within the Brazilian health and wellness economy. As integrative and preventive medicine continues to gain mainstream traction in Brazil, his combination of medical authority, community infrastructure, and high-engagement social presence positions him to deepen both direct-to-consumer product partnerships and proprietary digital health offerings.
Doutorbarakat reaches an audience concentrated in Brazil primarily through YouTube, and is best activated via Instagram Reels and Stories, TikTok branded content. As a health creator they map naturally to brands targeting that space. With no brand deals logged yet, they read as an available, category-aligned partner for advertisers building early presence in the space. Engagement on YouTube runs around 3.9%, which points to an audience better suited to category-relevant, mid-funnel campaigns than to pure-reach buys. The channel's mix of Instagram Reels and Stories and TikTok branded content lets a sponsor choose between short awareness placements and longer, more detailed integrations. Because the audience follows health content rather than arriving through untargeted reach, sponsorships that match the channel's subject matter tend to convert more efficiently than broad placements. A consistent, on-topic posting focus gives sponsors a predictable, brand-safe environment, lowering placement risk compared with broad, general-interest channels. Campaigns here are best measured on qualified engagement and consideration within the niche rather than on raw impression volume. For Brazil-focused brands in health and related categories, Doutorbarakat offers a defined, creative-fit audience rather than broad, low-intent impressions.
Benchmark estimates for a creator at Doutorbarakat's tier (Macro, 4.1M combined followers, Brazil). Pulled from CreatorDB's category benchmarks.
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Doutorbarakat presents himself in his own Instagram bio as a médico — the Portuguese term for a licensed physician — and positions himself specifically as a medical reference on fasting and integrative medicine in Brazil. He also operates Instituto Dr. Barakat as an institutional extension of his practice, reinforcing his clinical framing rather than that of a general wellness influencer.
Dr. Barakat is explicit on this point, stating directly in his own bio that Medicina Integrativa NÃO é uma especialidade e sim uma abordagem — Integrative Medicine is not a recognized medical specialty but a broader clinical approach. He uses this framing to position his practice as applying integrative principles across conventional medicine, nutrition, fasting, and lifestyle rather than claiming a formal specialty title.
@comunidadedojejum is an Instagram community listed directly in Dr. Barakat's own bio as a connected account, functioning as a dedicated hub for people following intermittent fasting protocols under his guidance. It extends his educational reach beyond his main profile and gathers a structured community around the fasting-focused content he is best known for.
Instituto Dr. Barakat (@InstitutoDrBarakat) is a health institute associated with Dr. Barakat, prominently listed at the top of his Instagram bio. It appears to serve as an institutional arm of his practice, likely offering structured health programs or consultations alongside his social media content.
Dr. Barakat has posted content warning that plastics are pervasive in everyday life — from food packaging to kitchen utensils — and that constant exposure poses real health risks. This fits within his broader integrative medicine framework of promoting whole real food and reducing environmental exposures that he argues undermine long-term health and longevity.
Yes — on July 29, 2026, Dr. Barakat published content about the passing of Anthony Fauci, the American immunologist and longtime U.S. public health advisor. As a medical content creator who regularly engages with global health debates, he used the moment to address themes related to public health, institutional medicine, and health policy with his audience.
Well over half of Dr. Barakat's audience is female, and his content explicitly includes saúde feminina — women's health — as a core pillar, covering topics like hormonal balance, libido, and fasting protocols suited to women's physiology. Posts that directly invite women to engage in the comments, such as his libido-focused content, appear to drive strong interaction among his predominantly female, millennial-aged following.
Dr. Barakat has challenged the long-standing oversimplification that dietary fat is uniformly bad, arguing that for decades fat was treated in an overly binary way that ignored important nuance. This revisionist stance on nutrition science is central to his integrative medicine approach, which regularly pushes back against conventional dietary guidelines.
@comunidadedojejum, linked directly in his Instagram bio, functions as a dedicated fasting community connected to Dr. Barakat's guidance. Between this community and Instituto Dr. Barakat, he has built structured channels beyond his social posts for followers looking for a more organized fasting and integrative health program.
Doutorbarakat has accumulated a combined following of over 4 million across platforms, placing him firmly in the Macro tier and making him one of the more prominent medical voices in Brazil's digital health space. His largest and most active audience is on Instagram, where he posts daily, with additional reach on YouTube and TikTok.
Stats (followers, engagement, audience demographics, growth) are pulled live from the CreatorDB API covering YouTube, Instagram and TikTok. Bio and FAQ content is AI-assisted; news items are sourced from cited public press at generation time. Read the full methodology →
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@doutorbarakat · YouTube
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