Top 25 Weight Gain Influencers in 2026

Updated Jul 11, 2026⋅ Contents
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Weight Gain Influencers

Here are Top 25 Weight Gain Influencers to Follow on Instagram in 2026

1. Sophie van Oostenbrugge

Sophie van Oostenbrugge Bio @gainsbybrainsapp Fitness & Wellness AppGet access to all training programs and healthy recipes Free 7-Day Trial: *****@gainsbybrains.com Instagram Handle @gainsbybrains + Follow Instagram Followers 2.4M Follower Growth (2mo) -2% Type Mega Gender Female Get Email Contact Request 336 Weight Gain Instagram Influencers with email contacts in a spreadsheet or csv file. Email us at [email protected] Copy emailEmail us

2. Neetu Chauhan

Neetu Chauhan Bio 🔥 3000+ women transformed globally💪 Meals + Home workouts + WhatsApp coachingFor women who think they can't gain weight.DM 'GAIN' to apply Instagram Handle @fitnfierceneetu + Follow Instagram Followers 90.3K Follower Growth (2mo) -1% Type Micro Gender Female Get Email Contact

3. Trina Varney

Trina Varney Bio simplifying the gym 🤍@dfyne.official athlete | code TRINA@upppergear @transparentlabs | code TRINA ↓ BUILD & SCULPT 6 WEEK CHALLENGE ↓ *****@grail-talent.com Instagram Handle @trains_gains + Follow Instagram Followers 80.5K Follower Growth (2mo) +7% Type Micro Gender Female Get Email Contact

4. Lauren Del

Lauren Del Bio Mom of 3 💛 | Strength & Macro CoachHelping women get stronger, fuel their bodies, and feel confident again—especially after babies. Instagram Handle @mamalaurendel + Follow Instagram Followers 76.3K Follower Growth (2mo) +17% Type Micro Gender Female Get Email Contact

5. Mollie

Mollie Bio balancing a 9-6 with the gym, running & sweet treat tasting🥰🏋️‍♀️🥐🌍 training for @hyroxworld world champs 📍LONDON | 24 *****@gmail.com Instagram Handle @grow.withmoll + Follow Instagram Followers 65.3K Follower Growth (2mo) -2% Type Micro Gender Female Get Email Contact

6. Eleanor Mackenzie

Eleanor Mackenzie Bio Being the voice I needed + helping girls FEEL GOOD about themselves 🫶🏼 Psychologist in training 🎓🎀 @womensbest ELEANOR✉️ *****@gmail.com Instagram Handle @exercisingwitheleanor + Follow Instagram Followers 55.2K Follower Growth (2mo) -1% Type Micro Gender Female Get Email Contact

7. Astha

Astha Bio A🤍"Fierce, feminine, and unstoppable," *****@gmail.com Instagram Handle @asthafit + Follow Instagram Followers 35.1K Follower Growth (2mo) +55% Type Micro Gender Female Get Email Contact

8. Abbey Booher

Abbey Booher Bio MS Ex. Science, PN1, FRC, AL-PcPersonal Trainer | @buildpowergrindHelping you move better, stronger, for longer 🖤💪 Instagram Handle @abbeybooh_lifts + Follow Instagram Followers 21.5K Follower Growth (2mo) +2% Type Micro Gender Female Get Email Contact

9. Chloe Sapic

Chloe Sapic Bio •Motherhood, Pregnancy, Wellness & Lifestyle• 📧 *****@gmail.com Founder @coladaswim 🥥 • Wife s.s & Mummy g.s Instagram Handle @chloesapic + Follow Instagram Followers 18.9K Follower Growth (2mo) -2% Type Micro Gender Female Get Email Contact

10. Kelsey Sheahan

Kelsey Sheahan Bio + Boy Mom + Founder of @sweatden+ Strength Training and Mindfulness Studio+ In Person + Strength Training App 🖤 *****@gmail.com Instagram Handle @kelseysheahan + Follow Instagram Followers 18K Follower Growth (2mo) -1% Type Micro Gender Female Get Email Contact

11. Shaila Marie

Shaila Marie Bio 🏆 Gained 20KG In 7 Months🌍 I Help Slim Women Gain Weight & Grow Glutes ❌Without Magic ‘Weight Gain Pills”⬇️ Work With Me Online Or In Person *****@gmail.com Instagram Handle @coachedbysm + Follow Instagram Followers 15.7K Follower Growth (2mo) +4% Type Micro Gender Female Get Email Contact

12. Sophia

Sophia Bio Your gym bestie 💗Workouts, consistency & confidenceCertified PT & online coach DM for coaching enquiries Instagram Handle @sophia.gainss + Follow Instagram Followers 9.7K Follower Growth (2mo) -2% Type Nano Gender Female Get Email Contact

13. Sandra Cindy

Sandra Cindy Bio BUILDING STRONG 💪🏼 & EMPOWERED 🧠 WOMEN🏋🏼‍♀️ Gain/lose weight eating your favourite foods-NO BS DIETS🙅🏽‍♀️🤍Personal Trainer & Nutrition Coach 🥑 *****@yahoo.co.uk Instagram Handle @train_with_cindy + Follow Instagram Followers 9.1K Follower Growth (2mo) -2% Type Nano Gender Female Get Email Contact

14. Tamsin Shrimplin

Tamsin Shrimplin Bio 💪Head of the Global Flex Bureau😄Gym rat with jokes & oversized tees🧢Building ShrimplyFit gymwear & avoiding cardio🇦🇪Dubai | Daily shrimp diaries Instagram Handle @shrimplyfit + Follow Instagram Followers 7.9K Follower Growth (2mo) +8% Type Nano Gender Female Get Email Contact

15. Jhelisa Dionne

Jhelisa Dionne Bio Getting women in the weights room♡ Tiktok: jheldiorProbably trying something new@oneractive | code: JELS *****@outlook.com Instagram Handle @fitnesswithjels + Follow Instagram Followers 6.5K Follower Growth (2mo) +5% Type Nano Gender Female Get Email Contact

16. Nico

Nico Bio Berlin 📍/ Cali. Lift yourself up by lifting others up 🌱. #calisthenics #streetworkout Instagram Handle @gainzmachine69 + Follow Instagram Followers 6.1K Follower Growth (2mo) -2% Type Nano Gender Male Get Email Contact

17. Krissy Dobreva

Krissy Dobreva Bio Gym & Lifestyle ⚡️ 25🇧🇬/🇩🇪 CGN Instagram Handle @gainswithkrissy + Follow Instagram Followers 3.9K Follower Growth (2mo) +12% Type Nano Gender Female Get Email Contact

18. Evie Frost

Evie Frost Bio Here for the girls wanting to grow 🍑 Online fitness and nutrition Head coach @renewme.coaching 🏋🏼‍♀️Waitlist for 1:1 coaching ￬ Instagram Handle @efrostfit + Follow Instagram Followers 2.2K Follower Growth (2mo) +3% Type Nano Gender Female Get Email Contact

19. Gabz

Gabz Bio I run the BEST conditioning bootcamp classes in London 🥵🔥!Code: GWG20 @appliednutrition Instagram Handle @gainswithgabz + Follow Instagram Followers 2.1K Follower Growth (2mo) +5% Type Nano Gender Male Get Email Contact

20. Gina Godfrey

Gina Godfrey Bio ISSA Certified Fitness Coach & Glute Specialist Sustainable fat loss & muscle gainsHealth. Mindfulness. Adventure *****@gmail.com Instagram Handle @gains.with.gin + Follow Instagram Followers 2K Follower Growth (2mo) +1% Type Nano Gender Female Get Email Contact

21. Ataysha Francis

Ataysha Francis Bio God | Fitness 💓HELPING WOMEN BE A BETTER VERSION OF THEMSELVES 💕PR|Collabs:*****@outlook.com#itsnotforsummeritsalifestyle Instagram Handle @__gainwithtay + Follow Instagram Followers 1.4K Follower Growth (2mo) +3% Type Nano Gender Female Get Email Contact

22. Bells

Bells Bio Helping women gain weight, build curves & feel confident - naturally🩷 Food | Fitness | Mindset💌 DM ‘START’ for 1:1 support📧 *****@weightwanters.com Instagram Handle @coachbells + Follow Instagram Followers 4.9K Follower Growth (2mo) -1% Type Nano Gender Female Get Email Contact

23. Enrico

Enrico Bio I help skinny guys who’ve tried everythingFinally gain weightEven if you never feel hungry enough🍽️DM “KILO”📩 Instagram Handle @kilo.cozel + Follow Instagram Followers 732 Follower Growth (2mo) +2% Type Nano Gender Male Get Email Contact

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