Top Instagram Nutrition Creators for Brand Partnerships (2026)

A Mexican nutritionist with nearly 490K Instagram followers who blends lifestyle, wellness, and travel content — with recent posts spanning gym progress updates and Japan travel moments.

Is a Mexican lifestyle and fitness influencer with 483,534 followers who creates content focused on glutes/fitness and fashion, posting an average of 1.2 times per week with a balanced mix of video (47%) and carousel posts (53%).

A Michigan-based creator who documents married life, early motherhood, and postpartum recovery with a warm, candid, and emotionally grounded tone — blending real moments from her life as a Pediatric ICU RN and mom of two under two.

Is a Colombian lifestyle creator based in Bogotá with 467K followers, producing predominantly video content (93%) at a consistent pace of 4.5 posts per week across cooking, fashion, travel, and motherhood.

Is an Italian-language fitness and lifestyle creator with 465K followers on Instagram, producing a high volume of predominantly video content (80%) at a steady pace of 3.2 posts per week.

Is a 20-year-old professional dancer and two-time TDA Best Dancer award winner based in LA, currently competing on Dancing with the Stars, which gives her content a compelling mix of behind-the-scenes performance life and aspirational, high-energy lifestyle moments.

Is a Paraguayan lifestyle creator and former Miss Universo Paraguay 2013 with 459K followers, producing predominantly video content (87%) at a relaxed posting cadence of roughly one post every two weeks.

Is a Swiss-based lifestyle creator who produces fashion-focused content, particularly try-on hauls from accessible brands like Zara and Pull & Bear, with 67% of her posts being video content.

Is an IFBB Pro bodybuilder on Instagram with 445K followers and an exceptionally strong 7.96% engagement rate — well above industry benchmarks for his follower tier — suggesting a highly loyal and invested fitness audience.

Is a Brazilian marathon runner who creates high-frequency content (33.8 posts per week) focused on running and endurance sports, maintaining a solid 4% engagement rate with her 438K followers.

A Brazilian ultramarathon runner, tattoo artist, and father based in Rio de Janeiro who documents extreme endurance challenges — including a 55km run from Nova Iguaçu to Rocinha and a 61.76km race where he placed 1st in his category — primarily through video content (83% of posts).

Is a competitive bodybuilder and fitness influencer who documents her competition prep journey and workout routines through a mix of gym content (40% video, 60% photo carousels) posted 1.5 times per week to her 426K followers.

Is a Colombian fitness model and online coach with 421K followers, creating a blend of workout tutorials, nutrition guidance, and aspirational lifestyle content primarily in Spanish.

Is a WNBA player for the Indiana Fever and Athleta athlete who blends professional sports lifestyle, faith, wellness, and personal brand content across Instagram, with a near-even split between video and carousel posts and a healthy 4% engagement rate across nearly 408K followers.

Creates fitness and lifestyle content with a focus on wellness and body positivity, leveraging her nutrition science background to build authentic connections with her 403K followers who engage at a 1.77% rate across her 5.9 weekly posts.

Jen, a Manchester-based creator whose content blends ongoing home renovation documentation, lifestyle moments, and family life — including a newborn — across a mix of video and carousel posts.

Is a Brazilian health and wellness creator who specializes in weight loss content, particularly focused on belly fat reduction through her "PROGRAMA SECA BARRIGA" program.

Is a Spanish-language fitness and wellness creator with over 383K followers, focused on helping women transform their body, habits, and mindset — positioning herself not as a diet coach but as a holistic lifestyle guide, as reflected in her bio's emphasis on shifting focus rather than the body itself.

Is a Brazilian elite track and field athlete and world record holder in the 400m hurdles (45.80s), with two Olympic bronze medals, a World Championship title, and multiple Diamond League wins — making him one of the most decorated active athletes in his discipline.

A fitness and nutrition creator with 376K followers on Instagram, producing content across whole food recipes, pilates, and strength training with a warm, informed, and aspirational tone that balances aesthetic appeal with credible, practical advice.

Is a Brazilian Portuguese-speaking wellness and lifestyle creator with 372K followers, producing a high-frequency mix of fitness, nutrition, and self-love content at nearly 7 posts per week — primarily through video (67%) and carousel formats.

A Colombian fitness and community lifestyle creator based in Pereira, with nearly 370K followers and an exceptional 7.06% engagement rate — well above industry benchmarks — signaling a highly loyal and active audience.

Is a credentialed nutrition expert (M.S.

Is an Argentine fitness and wellness creator with 356K followers on Instagram, producing a near-even split of Reels and carousel posts at a steady pace of roughly one post per week.

Is a Swedish fitness creator with 355K followers on Instagram, producing almost exclusively video content (93%) focused on structured workout tutorials — particularly glute and leg training — delivered in a motivational yet approachable tone.

Is a certified personal trainer and nutrition expert who creates fitness content focused primarily on glute training and strength workouts for women, posting 2.3 times per week to her 348K followers with 87% video content.

Is a Dallas-based fitness creator and founder of FK Body Fit, a women's fitness platform, who posts predominantly video content (87%) averaging 5+ times per week across strength training, beginner-friendly workouts, and lifting programming.

Is the founder and CEO of Sporty & Rich and its expanding ecosystem of brands — including a wellness club, café, and sportswear line — making her both a creator and a brand operator in her own right.

Is a London-based skincare and wellness creator with 340K followers who produces predominantly short-form video content (80%) centred around acne-prone skin, gut health, and Korean skincare routines.

A Ukrainian-American IFBB Pro bodybuilder based in Texas, widely recognized as one of the youngest to earn pro status, who creates a high-volume mix of training content, physique comparisons, and competition prep documentation across 4.5 posts per week with a strong lean toward video (60%).