United States: Top 7 Biology Instagram Influencers

As of September 2026, infloo tracks 7 Instagram creators in the United States in the Biology category. Their median engagement rate is 1.10% (middle half: 0.39–2.06%), and the median account has 1.4M followers. Micro-influencers (10K–100K followers): 2 of 7; over 1M followers: 4. Highest engagement: @tfue (3.42%), @the_jefferymead (2.66%), @dr.noc (1.46%).

Creators tracked: 7
Median ER: 1.10%
Middle half of ER: 0.39–2.06%
Median followers: 1.4M
Data as of: September 2026

#	Instagram Account	Categories	Number of followers	Audience Engagement (ER)	User's Country	User's City	Check Fake Followers
1	1 Tfue @tfue Followers: 4,194,037 • ER: 3.42% Los Angeles Health Issues Health & Medicine Medical Research Medicine Neuroscience Biology Check Fake Followers Get contacts	Health Issues Health & Medicine Medical Research Medicine Neuroscience Biology	Followers 4,194,037	ER 3.42%	Country	City Los Angeles	Check Fake Followers Get contacts
2	2 Dr. Noc, PhD @dr.noc Followers: 1,914,510 • ER: 1.46% Mental Health Health Issues Medical Research Medical Education Neuroscience Biology Check Fake Followers Get contacts	Mental Health Health Issues Medical Research Medical Education Neuroscience Biology	Followers 1,914,510	ER 1.46%	Country	City	Check Fake Followers Get contacts
3	3 Peter Attia, M.D. @peterattiamd Followers: 1,574,702 • ER: 0.48% Austin Gym & Fitness Health Issues Health & Medicine Cardio Training Functional Training Biology Check Fake Followers Get contacts	Gym & Fitness Health Issues Health & Medicine Cardio Training Functional Training Biology	Followers 1,574,702	ER 0.48%	Country	City Austin	Check Fake Followers Get contacts
4	4 Jeffery Mead @the_jefferymead Followers: 1,391,353 • ER: 2.66% Tulsa Social Studies Ed... Education Consulting Medical Research Biology Science Check Fake Followers Get contacts	Social Studies Ed... Education Consulting Medical Research Biology Science	Followers 1,391,353	ER 2.66%	Country	City Tulsa	Check Fake Followers Get contacts
5	5 National Institutes of Health @nihgov Followers: 454,865 • ER: 0.29% Health & Medicine Medical Research Medical Education Medicine Neuroscience Biology Check Fake Followers Get contacts	Health & Medicine Medical Research Medical Education Medicine Neuroscience Biology	Followers 454,865	ER 0.29%	Country	City	Check Fake Followers Get contacts
6	6 Discover Magazine @discover.magazine Followers: 62,574 • ER: 0.06% Mental Health Medical Research Neuroscience Biology Global Warming Science Check Fake Followers Get contacts	Mental Health Medical Research Neuroscience Biology Global Warming Science	Followers 62,574	ER 0.06%	Country	City	Check Fake Followers Get contacts
7	7 Roxanne Lavin @roxannelavin Followers: 31,482 • ER: 1.1% Las Vegas Gym & Fitness Health Issues Yoga Child Health Outdoor Lifestyle Biology Check Fake Followers Get contacts	Gym & Fitness Health Issues Yoga Child Health Outdoor Lifestyle Biology	Followers 31,482	ER 1.1%	Country	City Las Vegas	Check Fake Followers Get contacts

See the TikTok top Average Instagram engagement rate in the United States Check any Instagram creator for fake followers — free How we build the rankings and measure creators

Frequently asked questions

Who are the top Biology Instagram influencers in the United States?

By followers: @tfue (4.2M), @dr.noc (1.9M), @peterattiamd (1.6M). By engagement rate: @tfue (3.42%), @the_jefferymead (2.66%), @dr.noc (1.46%). Data: infloo, September 2026.

What is a typical engagement rate for Biology influencers in the United States?

The median is 1.10%; half of the 7 creators fall between 0.39% and 2.06%. Data: infloo, September 2026.

How many Biology influencers in the United States have under 100K followers?

2 of 7: 0 under 10K and 2 with 10K–100K followers.

How many Biology Instagram influencers does infloo track in the United States?

7 as of September 2026. The ranking shows all of them, sorted by followers.

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