- Following 3.6K
- Followers 12.3K
- Engagement 5.19%
- Avg likes 602
- Avg comments 62
About Charles Hu Stull
Charles Hu Stull (@the_angry_dietitian) is a Nutritionist creator on Instagram, also filed under Healthcare. The account has 12,341 followers and 63 published posts. Recent posts average 602 likes and 62 comments, an engagement rate of 5.19%.
With 12.3K followers, Charles Hu Stull is a micro creator by the common 10,000 to 100,000 definition. Charles Hu Stull follows 3,601 accounts, so the audience is roughly 3.4 times the size of the list followed. Charles Hu Stull carries Instagram's verified badge and uses an Instagram professional account. Flinque files Charles Hu Stull under Nutritionist, with Healthcare as a secondary category.
The Instagram bio for Charles Hu Stull runs to 11 words across 3 lines. Emoji sit alongside the words. The latest activity Flinque has on record for Charles Hu Stull dates from August 2025.
Story Highlights
Unlocking shows the title and cover image of every story highlight this creator keeps pinned to the profile.
63 Posts
Of the 10 most recent posts shown for Charles Hu Stull, 7 are videos, 2 are carousels and 1 is a single image. That mix leans toward videos. 63 published posts give Charles Hu Stull a moderate archive on Instagram. Against the audience, that is roughly 196 followers for each post published. Charles Hu Stull also keeps 1 story highlight on the profile. All 10 carry captions, averaging 103 words each. The captions are written mainly in English. Words that recur across them include weight, episode, work, nutrition and you’re. The captions tag #truthserumpod, #mma, #tfd, #thefightdietitian and #nutrition.
I watched with pride as our team grew not just in number but as thought leaders and world leading practitioners
We had an incredible year of supporting athletes from Title runs, Title defenses to UFC debuts
A year of sharing with the community I love
الحمد لله على كل شيء
What about a greater than normal loss of muscle mass, reduced strength, or poor recovery?
If you’re a fighter and you’re going through fight camp you may have just excused this off as being ‘part of the process’ but it could be signs of low testosterone secondary to a dietary intake that is too aggressive for your training levels.
In fact, low testosterone is common in many athletes who manipulate their weight for extended periods of time. It occurs because our bodies enter a state of negative energy balance and we limit the calories available to our body systems to effectively do their job. One of these systems is the one responsible for producing our sex hormones which includes testosterone.
For athletes, this is far from ideal, but for weight category athletes, it can be a tricky puzzle to solve. You have to make weight, but you don’t want to disrupt your system so much that you have consequences such as this.
So what’s the work around? Firstly, choosing an appropriate weight class so you are making a weight that is realistic for your body. And secondly, ensuring you are on top of your fuelling so you aren’t unintentionally underfuelling when you don’t need to.
This is an important component for not just your performance but your long term health as an athlete. Stay on top of your diet and stay on top of your health!
#tfd #thefightdietitian #nutrition #ufc #mma
At least for the population of combat sports athletes.
As discusses on the latest episode of, weight classes dictate the dietary protocol and as a result, very stringent barriers must be put into place to ensure adequate weight loss throughout fight camp.
Now, if a fighter is fighting at a more natural weight, intuitive eating becomes has potential use and while this scenario may be ideal, it’s also the outlier.
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#truthserumpod
I began this practice close to 2 decades ago with the understanding that once water is reduced or eliminated, this risk of holding water is negligible but the reward of simile sugars is high.
This has since become standard practice and an integral part of the weight cut process.
Learn more about safe weight cutting practices in this episode of with guest on Spotify, Apple Podcasts, and YouTube.
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#truthserumpod
In opinion, no.
In fact, may only be making it worse.
Tune in to the full episode of to hear the full break down.
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#truthserumpod
It’s more than just know-how.
You must respect the athlete. Their faith. Their culture. Their traditions.
In this clip and I discuss the importance of doing the right thing in reference to a camp I worked with the GOAT,. Khabib is the greatest to ever do it and deserved the respect given.
Listen to the full episode of on Spotify, YouTube, or Apple Podcasts.
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#truthserumpod
Charles is one of (and in my opinion the) very best in the field of combat sports nutrition and is an endless resource of knowledge in the space.
In this episode we dive into topics such as:
👊🏻What it takes to work with the greatest fighters in the world.
👊🏻The evolution of weight cutting in MMA.
👊🏻Differences in weight cutting for fighters and wrestlers.
👊🏻The ONE FC solution to stop weight cutting.
👊🏻Never told stories of my fight camps with DC and Khabib.
And a lot more. If you’re a fighter, a fight fan, or just someone who’s looking for any piece of information you can to perform better, this episode is filled with knowledge.
Listen to the full episode on Spotify, Apple Podcasts, or YouTube and don’t forget to follow, like, and subscribe.
The work is far from over, but the communities acknowledgment of our effort means the world.
If nutrition has had a positive influence on your journey please share and go vote 🗳️ for my team and I at
I could go on about the challenges I’ve had to overcome but alas, that’s not point. But rather I wish to share a quote from a movie that I’ve paraphrased which has guided me in my life and profession:
Don’t let the hardships of life anaesthetise you.
Don’t let it numb you to the miracle of life.
Always live in awe of the glorious mechanism of the human body.
Let that be the focus of your studies and not a quest for grades which will give you no idea of the dietitian you’ll become.
And don’t wait until you’re on the ward/fueling station/field to get your humanity back.
Start developing your soft skills now.
Start talking to strangers, talk to your friends, talk to wrong numbers, talk to everyone.
And cultivate friendships with the support staff around you.
They have a wealth of knowledge to share with you.
And so do the professors/experts in the field of research you respect, the ones that are not dead from the heart up.
Share their compassion for teaching and let that be contagious
- Patch Adams (a dietitian’s twist)
Charles Hu Stull's engagement
Charles Hu Stull's engagement rate on Instagram is 5.19%, between 3% and 6%, or 3 to 6 likes and comments per 100 followers. On a typical post that comes to about 1 like or comment for every 19 followers. Comments stay close to likes on Charles Hu Stull's posts, at 602 likes and 62 comments on average, about 9.7 likes per comment.
Engagement rate
5.19%
- Avg likes
- 602
- Avg comments
- 62
- Interactions : followers
- 1 : 19
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Frequently asked questions
These answers about Charles Hu Stull are generated from the Instagram profile data Flinque holds for the account.
Who is Charles Hu Stull?
Charles Hu Stull (@the_angry_dietitian) is a Nutritionist creator on Instagram, also filed under Healthcare. Charles Hu Stull carries Instagram's verified badge and uses an Instagram professional account. The Instagram bio for Charles Hu Stull runs to 11 words across 3 lines.
How many followers does Charles Hu Stull have?
Charles Hu Stull has 12,341 followers on Instagram (12.3K). Charles Hu Stull follows 3,601 accounts, so the audience is roughly 3.4 times the size of the list followed. 63 published posts give Charles Hu Stull a moderate archive on Instagram.
What is Charles Hu Stull's engagement rate?
Charles Hu Stull's engagement rate on Instagram is 5.19%, between 3% and 6%, or 3 to 6 likes and comments per 100 followers. On a typical post that comes to about 1 like or comment for every 19 followers. Comments stay close to likes on Charles Hu Stull's posts, at 602 likes and 62 comments on average, about 9.7 likes per comment.
What does Charles Hu Stull post about on Instagram?
Flinque files Charles Hu Stull under Nutritionist, with Healthcare as a secondary category. Of the 10 most recent posts shown for Charles Hu Stull, 7 are videos, 2 are carousels and 1 is a single image. The 10 recent Instagram captions Flinque holds for Charles Hu Stull repeatedly use the words weight, episode, work, nutrition and you’re. Charles Hu Stull's captions carry hashtags such as #truthserumpod, #mma and #tfd. Charles Hu Stull writes those captions mainly in English. Charles Hu Stull keeps 1 story highlight, which open with a free Flinque account.
How do I contact Charles Hu Stull for a collaboration?
Charles Hu Stull's contact details are not published on Flinque's public profile. The Instagram bio links to 1 external site, and a free Flinque account opens that link. Brands with a free Flinque account can shortlist Charles Hu Stull and use Flinque's outreach tools wherever a contact route is on file.
Links
Charles Hu Stull's own Instagram profile is the one outbound link Flinque publishes for the account, and the bio link opens after signing up.
Public profile data sourced from Instagram. Flinque is not affiliated with Charles Hu Stull.