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Behaviour First

Planning, Checking, Tracking: Three Different Behaviours

Fan Engagement

Fan engagement used to be the social media team's job. Now backroom staff are part of it.

Practitioner Power

A closer look at Portsmouth’s pre-kickoff product stack and the EXALT playbook for building with practitioners — not at them.

Genetic Testing

New ideas shaping high-performance nutrition.

Vimto Electrolytes

Familiar branding lowers psychological resistance.

Amazon-Backed

Amazon-backed nutrition start-up enters athlete market.

2026 Trends

AG1's calculated play for professional athletes.

Gel Wars

Puresport enters the carbohydrate market—and raises the bar for everyone

AI Nutrition

Should your athletes trust ChatGPT for nutrition advice?

Wasting Carbs

Same intake, different outcomes.

The Cocker Spaniel Effect

We're closer to true personalisation than ever before. But there's a piece of the puzzle still missing.

Chef Secret

Why your menu orders keep going wrong.

The Next Big Protein Trends

Dr. Oliver Witard doesn't just study protein—he shapes where the field is heading.

CBD Mistake

Dr. Scott Gillham's latest research reveals a critical gap in CBD supplement safety for athletes.

The Volunteer Advantage

Dr. Louise Sutton, Head of Sports Nutrition at Leeds Beckett University, has 25 years of experience in sports nutrition.

GPS Nutrition

Recovery and fuelling protocols are still delivered in one-size-fits-all templates.

Broccoli Juice

Performance nutritionists should prepare for questions about broccoli sprout supplementation.

Chocolate Biscuit Scandal

How chocolate biscuits made one nutritionist rugby's most wanted...

Hexis Launch Trends

Empowering Nutritionists with Smarter, Sharper Visuals for Better Client Insights

Thinking Time

We're all guilty of wanting things to happen faster than they naturally do.

Sweat Science

1000 mg sodium stick packs are popular right now—but how necessary are they during training in temperate conditions?

Camp Wisdom

Camp life strips away the theoretical and exposes what actually matters.

Reality Check

This stark admission from a Premier League nutritionist reveals the gap between UEFA's evidence-based guidelines and football reality.

Do You Need A PhD?

"I don't think having a PhD is necessarily going to get you a job over someone else."

"The Days of the Consultant Are Numbered"

Why Premier League Clubs Are Ditching Consultants

Half-Time Chaos

Half-time is chaos. Dr. James Morehen, England Rugby's nutritionist, has a system.

272 Clients In 48 Hours

We monitor heart rate, blood markers, and sleep quality. But cognitive function? Usually an afterthought.

Your First Client

Map your client journey from start to finish. Identify which materials you recreate for every client. Build one template at a time as real needs emerge.

Travel Nutrition Mistakes

"Everybody has a plan until they get punched in the face".

AI Confession

At pn–insider, we need to come clean about something.

England Rugby Nutritionist Supplement Stack

It's Already Too Late When Athletes Need Vitamin D Most

At some point in the year you're going to have an athlete who undergoes surgery just because of the nature of the sport.

Why Athletes Ignore Your Nutrition Plan When Losing

A question was posed recently on the Performance Nutrition Network which stimulated discussion.

This Tiny Device Changes Nutrition Protocols

Athletes Ignore You? Try This Instead

"Players don't care if you've got a PhD or you've been to primary school mate."

The Tools Nutritionists Can’t Ignore

Performance nutrition isn't just about food—it's about innovation.

What Athletes Really Value

Think credentials are your ticket to working with elite athletes? Charles Ashford reveals a different reality.

Do Musicians Need Athlete Nutrition?

In an era where artists are athletes, performance nutritionist James Collins is redefining the game.

Help Your Competitors

Next time a competitor asks for help, say yes. Build relationships.

22g/kg: Tour Fuel Max

When Moran posted his riders' carbohydrate intakes during the Tour, people thought he was making it up.

How to launch your own community?

Most rush to launch and wonder why they fail. The Female Football Nutrition Network took a different path -

How much should you charge per month?

Pricing nutrition coaching isn't guesswork anymore.

The Empty Room That Changed Everything...

Fresh into his PhD, flush with confidence, Dr. Morehen decided to host his first nutrition workshop in Widnes.

Why Elite Rugby Players Eat Cold Burritos

For rugby players, it's not just about protein—it's about practicality.

Recovery isn't just about rest...

For athletes and high-performers, it’s part of a triad—stress, adaptation, recovery. Miss one, and the whole system falls apart.

Struggling to stand out as a performance nutritionist?

Dr. Chris Rosimus recently shared insights in a webinar on “What Makes a Performance Nutritionist Effective Within Elite Sport,” and we’re bringing you the key takeaways.

What does performance nutrition look like in 2030?

Think you know where sports nutrition is heading? Dr. Sam Impey is revolutionising the field.

You’re More Than Just A Performance Nutrition Job

Josh learned from special forces that recovery matters. Without it, burnout is inevitable.

How to support athletes unique gut challenges?

Sophie Medlin, a leading dietitian and head of research for Heights, recently shared her insights in a Performance Nutrition Network interview.

How F1 Drivers Outsmart Jetlag

Tom Clark, a performance coach, has spent four seasons managing Formula 1 driver Esteban Ocon’s travel strategy.