Our nutrition calculator will instantly provide you with daily macros, calories, and portions—personalized for your body, eating preferences, and goals.
Precision Nutrition
is home of the world’s top health and nutrition coaches.
Transforming lives and certifying professionals since 2005.
Trusted as a global leader in health and fitness.
Over the last two decades, we’ve coached over 150,000 clients, educated more than 175,000 professionals, validated our methods in peer-reviewed journals, and consulted with the world’s top brands and sports teams.
What We Do
For Coaches
We educate health
and fitness pros.
💰Biggest price drop of the year: Save $300 on the Nutrition Coach Certification
Become a Nutrition Coach with the world’s #1 certification, now with a GLP-1 coaching chapter, 24/7 PN Coaching Tutor, and audio lessons.
Get Certified + Save $300 →
Ends Friday.
For Clients
We help you look
and feel your best.
With Precision Nutrition Coaching, you’ll get the science-backed support you need to transform your health and fitness for life.
For Athletes & Coaches
We coach world-
class athletes.
We’ve worked with 6 world champions, hundreds of professional and Olympic athletes, and advised 8 NFL, NBA, and NHL teams.
UFC Legend Georges St-Pierre
4-Time NBA Champion Tony Parker
US Open Winner Sloane Stephens
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