Summary Of Speakers From Recent Webinars & Seminars

Global Elite Focusing On Key Subjects Per Webinar & Seminar 

From The Science Of Building a Successful PT Business Webinar 

Juan Carlos Santana MS CSCS FNSCA - What I've learned running the Institute of Human PerformanceBIOFitness maverick, founder of the Institute of Human Performance (IHP), dynamic speaker, sought-after consultant, prolific author; for over 30 years Juan Carlos “JC”. 


From The ISSN Fight Science Camp 

Corey Peacock Ph.D. FISSN CSCS - Research from the NSU Fight Science Lab. Bio: Dr. Peacock is an Associate Professor of Exercise Science at Nova Southeastern University. His research focuses on human performance and, in particular, his work with world-class fighters. Corey Peacock | College of Health Care Sciences | NSU (!  


From The ISSN Fight Science Camp 

Jackie Kaminski MS RDN/LDN - Acute Weight Loss Strategies for Fight Week. Bio: Ms. Kaminski is a registered dietitian and sports nutritionist that works as the personal nutritionist for a diverse group of professional fighters. Performance Nutrition | The Fight Nutritionist | Home

From The Female Health & Performance Nutrition

Dr. VanDusseldorp PhD, CISSN, CSCS is an Assistant Professor of Exercise Science at Kennesaw State University (KSU). She earned her BS in Exercise Science from Southwest Minnesota State; MS in Human Performance – Applied Sport Science from the University of Wisconsin- LaCrosse; and Ph.D. in Exercise Physiology from the University of New Mexico. Trisha’s primary research focuses on supplementation and nutritional interventions in healthy and disease-state populations. 

Global Expert Lecturers

Members Only Advantage 

ISSN® or GPNi® members, please email a screenshot of your members page for proof, and we will email back you a coupon code for the lower access price. 

Watch and learn from the global elite training and sports nutrition experts.

Watch and learn any time you with all-access on-demand 24/7 viewing exclusively on the GPNi® online platform with ISSN® webinars NOW on-demand.

What You Get

  • One Year Unlimted Access To Each Webinar Or Seminar
  • Watch Anytime Anywhere 
  • Learn From Global Experts In The Field Of Training & Sports Nutrition 
  • Discounted Price For All ISSN® & GPNi® Members
  • FREE Access To Paid "Live" ISSN® Webinar Attendees (Contact For More Info)

Are These Webinars & Seminars For You?

If you are in the fitness business, a trainer, an MMA athlete or coach, a female caring about health, a man caring about nutrition, then these Webinar's are for you.  Helping you learn more and earn more $$ and be better at what you do.  

Specifically, if you are:

  • Gym & PT Studio Owners
  • MMA Fighter or coach
  • Female athlete 
  • Male athlete 
  • Fitness Professional & Personal Trainers
  • Health Coaches
  • Group Fitness Instructors
  • Registered Dietitians



Famous Global Speakers & Experts

The International Society of Sports Nutrition (ISSN®) held these live webinars & offline seminars with the who’s who and leading experts in the field of sports nutrition, combat sports, emale professional sport, exercise science, and business owners in the training space.   

The More You Learn - The More You Earn

Some Of The Expert Speakers Below From Recent Webinars & Seminars 

  • Juan Carlos Santana MS CSCS FNSCA
  • Paul Christopher ATC
  • Pete Bommarito MS CSCS
  • Corey Peacock Ph.D. FISSN CSCS 
  • Julius Thomas
  • Tony Ricci EdD FISSN CSCS 
  • Katie Hirsch PhD 
  • Stacy Sims PhD 
  • Abbie Smith-Ryan PhD FISSN
  • Mel Sulaver CISSN 
  • Alyssa Olenick MS 
  • Shawn Arent PhD FISSN 
  • Trisha VanDusseldorp PhD FISSN 
  • Mike Ormsbee PhD FISSN 
  • Jackie Kaminski MS RDN/LDN 
  • Alan Nguyen DO
  • Shawn Arent PhD FISSN 
  • Kirsty Sale PhD 
  • Eoin Molloy 
  • Kathryn Ackerman MD 
  • Trisha VanDusseldorp PhD FISSN 
  • Mike Ormsbee PhD FISSN 

Webinar & Seminar Key Takeaways

The Who's Who In Sports Nutrition Globally

  • Cutting Edge Science
  • Nutrition Facts Over Fiction 
  • Combined Hundreds Of Years Of Real Experience With Professional Athletes 
  • Published Authors & Researchers 

Key Takeaways Include:

  • All The Ins & Outs of The Personal Training Business
  • What Are the Mistakes Many Trainers Make in Their Business & Ways To Avoid Them?
  • How To Incorporate Sports Nutrition Strategy into Your Business For Strength & Conditioning Trainers
  • What Advice to Give & Not Give for Supplements & Nutrition.
  • Who Do the Experts Go to Advice?
  • How Are Professional Athletes Coached In Sports Nutrition

CEC Webinar Credits

(subject to NSCA’s local country partner CEC policy)

Learn More & Earn More

Watch and learn from the global elite training and sports nutrition experts and grow your PT business with these knowledge bombs!

For those that missed the “live” version, you are very fortunate now to be given the opportunity to watch the on-demand version and watch it as many times as you wish for one year after purchase.  Sit back, relax in the comfort of your own home or office and watch all to lap up the amazing knowledge gained from these elite-level experts to grow and improve your business and earnings in personal training.  


The More You Learn, The More You Earn!

Learn & Grow Your Career & Business

These on-demand webinars and seminars by the ISSN are exclusively available on the Global Performance Nutrition Institute (GPNi®) online portal and GPNi-TV®

What Makes GPNi® Different?

  • Localized Language Content 
  • On-Demand Content With 24/7 Access 
  • 360 Degree Education Solutions 

History Of The ISSN®

The ISSN® was 'founded' in 2003 in San Francisco USA by, Jose Antonio PhD, Doug Kalman PhD RD, Richard Kreider PhD, Susan Kleiner PhD RD and Anthony Almada MSc.

The ISSN® is the world's leader in providing science-based sports nutrition and supplement information. The ISSN® peer-reviewed journal (JISSN®), conferences, and attendees are the key influencers and thought-leaders in the sports nutrition and supplement field.

The ISSN® is also recognized by many Universities as offering the latest, cutting edge and non-biased information about the science and application of sports nutrition and supplements.

Our Happy & Qualified Student Alumni

Since 2003, The ISSN® has certified thousands of Sports Nutrition Specialist (SNS), and Sports Nutritionists (CISSN Master Level) across the world to ensure to upgrade their knowledge and skills; all of which is backed by science and research.

View all

Previous Experts & Seminars

Check out all the previous expert lecturers, seminars, and webinars all exclusively available on GPNi®, through GPNi-TV®


Plug into the worldwide network of the who's who in sports nutrition with on-demand content and get access anytime, anywhere in the world! 

Why Get Certified On The GPNi

GPNi® is the official global online partner for The International Society of Sports Nutrition, The ISSN®.

GPNi® is an-all access portal, to begin and advance your in sports nutrition to an elite level with blossoming career opportunities.

GPNi® is the world’s first science backed performance nutrition online education portal to be offered in multiple countries and available in multiple languages.

GPNi® has a unique blend of on-demand content, together with live tutorials and classroom style online solution to give the most authentic and quality education solution.

Plug into the world’s network fellow fitness professionals and business owners for career and learning opportunities like no other certification offers.

Exclusive access to the world’s most famous and leading sports nutrition researchers and experts through the GPNi® “Access to Experts” live tutorials. Upgrade your knowledge also global network like no other certification can.

Special Offer For Members

Special ISSN® / GPNi® Members Offer

Use coupon code “issnfight” and pay USD$69 ISSN® members only, saving USD$20 with the public price set at USD$89 on the GPNi® website, or existing members just log in and pay. 

Become ISSN® Certified With The GPNi®

You will need to complete and pass the below to be certified:

  • Pass the exam and receive 75% or above 
  • Complete the homework and presentation plans and receive 75% or above on all practical 


Learn More On Link Here

Now Exclusively Available On GPNi-TV®

All ISSN® Webinars & Seminars On-Demand Viewing 

It gives us great pleasure to announce that all ISSN® "live" webinars and offline seminars will be now recorded and available on-demand on the GPNi® portal.  With on-demand viewing, you can watch anytime, anywhere, and in any time zone.

Ask about the GPNi-TV® annual subscription option and see all of these below + all new on-demand webinar and seminars for one year from purchase. 

Webinars & Seminars Available To Date

  • The Science Of Building a Successful PT Busines (Webinar)
  • ISSN Female Health & Performance Nutrition (Webinar)
  • ISSN Fight Science Camp (Seminar)
  • The ISSN Live Online Webinar: the Position Stands, February 12th, 2022.

Coming Soon For 2022

  • ISSN 19th Annual Conference and Expo, Ft. Lauderdale FL, June 16-18, 2022 (Not To Be Missed)
Enroll Now

Watch Anytime Anywhere

Female Health & Performance Nutrition.” Learn from experts in the field of professional sport and female health on the cutting edge on what helps aid female athletes for best performance, also remain healthy longer. For those that missed this incredible webinar, you can now watch and get instant access.  Over 6 hours of on-demand content. Click Here To Buy

The Science Of Building A Successful PT Business Over 3 hours of jam-packed value with global experts in training, gyms, and sports nutrition. Leveraging off decades of expertise in the personal training business and sports nutrition.  Click Here To Buy

The ISSN® Fight Science Camp seminar was held on November 6th at the IHP® headquarters in Florida.With over 2hours of content with professional filming. Hundreds joined to learn from the global experts about combat sports about training, competition, and nutrition. If you missed it due to a conflict of schedule or could not travel, now you can catch up and watch the on-demand version exclusively through the GPNi® portal. Click Here To Buy

ISSN conferences and webinars, now with an on-demand option exclusively on GPNi-TV®. View for up to one year after purchase as many times as you wish.  

Frequently Asked Questions

A question often asked is why both the PNE-L1 + ISSN-SNS, also the PNE-L2 Masters + ISSN-CISSN (Certified Sports Nutritionist) certification course by the GPNi, are superior compared to other sports nutrition certifications in the world, such as:

  • NASM-CSNC (Certified Sports Nutrition Coach) 
  • Precision Nutrition PN Level-2 Masters (Master Health Coach)
  • ISSA – Nutritionist Certification 
  • ACE – Fitness Nutrition Specialist 
  • Clean Health Institute – Performance Nutrition Coach 
  • Sports Nutrition Association – Certified in Applied Sports Nutrition 


There are many reasons why the GPNi international certifications course is superior to all others. Please review below these five key points that make this certification superior to other sports nutrition certifications in the world:

Point One: Created by The Real Experts & Pioneers  

The #1 reason is that NONE of these other sports’ nutrition certifications are created by experts in the field, but rather copied and pasted works from other research publications. Other sports nutrition programs are cookie-cutter online, simple courses made for the mass market and simply there to make money, but not bring any real tangible value to the students. Often the is the case, the materials themselves are put together by interns or outsourced to 3rd parties. 

The authors and creators of the ISSN certifications and all course content by the GPNi are created by the original Ph.D. researchers and pioneers of sports nutrition.  

If you want 2nd or even 3rd hand-non-authentic content that is likely outdated, then the other certifications may be for you. If you are enjoying the most updated, science-backed, authentic, and directly from the source, then the GPNi certifications courses are for you! 

Point Two: CISSN The Only Globally Recognized & Respected Certification 

The ISSN certifications and courses by the GPNi are the only truly recognized academic and university-recognized certifications. Many dieticians, nutritionists, and others that do not have enough knowledge in Sports Nutrition will elect to be certified with the ISSN-CISSN, as the CISSN (standing for Certified Sports Nutritionist) is the only globally recognized acronym they can use next to their name and credentials. You will see many academics and master-level trainers with their names and the “CISSN” acronym next to their names. 

None of the other cookie-cutter sports nutrition certifications have this value or respect by dieticians and nutritionists worldwide. 

 Be proud to flash your credentials next to your name, “John Smith, CISSN, or Jane Smith, CISSN,” like no other certification can offer. 

PLEASE NOTE: For those looking to enroll in the PNE-L1 + ISSN-SNS, this is your first step towards obtaining the master’s Level certification as you must first have Level-1 before enrolling into the Level-2 Masters's course.  Other entry routes are if you are pre-qualified to do so (dietician, nutritionist). If so, contact us through to see if you are, or apply directly with the “GPNi Masters Pack,” which includes both PNE-L1 + SNS and PNE-L2 + CISSN together with a package price.

Point Three: Only Dedicated True Sports Nutrition Certification 

All the ISSN certifications on the GPNi portal are dedicated to the highest level of sports nutrition, research, education, and certification. The GPNi, the Global Performance Nutrition Institute, is the official and exclusive online education partner for the ISSN for the International Society of Sports Nutrition.  

The GPNi portal is only dedicated to sports nutrition, nothing else. At the same time, all the other programs are a jack of all trades, with everything from Yoga to Personal Training, Strength and Conditioning, and even rehabilitation certifications. They cannot be experts, especially in sports nutrition, if they are to keep up with all the science and research. 

Point Four: Live Access to Experts  

Exclusively through GPNi, get “access to experts” with the “live” classes. Ask questions to the researchers and top-level experts in the world of sports nutrition to grow your knowledge to a new level.  

GPNi portal has a unique blend of online live classes and on-demand professional filmed video tutorials. Get the best of both flexible online learning, real 360-degree education, and the ability to ask expert questions and learn. Plug into the “live” class schedule when your schedule permits to take your learning to a new level and study on your schedule with online professionally filmed playback video tutorials with Ph.D.-level expert lectures. 

Point Five: Who You Know, Not Just What You Know 

At the GPNi, you will be placed into a live cohort class for the “live” education classes. Within each class, you will be meeting, networking, and learning from other students from all over your country and, in some cases, all over the globe. At the GPNi, we have seen countless students upgrade their career paths simply by meeting new contacts and growing in the sports nutrition industry by knowing more people and thus having more opportunities. None of the other certifications have “live” classes, group assignments, or the ability to offer a global network in sports nutrition.  

As stated in Point Three above as well, the other “so-called” other sports nutrition programs are not dedicated to sports nutrition but a jack of all trades. They also lack any solid network globally in sports nutrition. 

Procedure After Enrollment

You will be able to begin your certification courses by the GPNi immediately after enrolment with the on-demand online tutorials and digital course book. 

Timing Of Certifications & Study

Both the Level-1 and Level-2 certifications can be self-paced.  You can take your time with lifetime access to the course content online for all active members yearly.  The live cohorts run throughout the year, and you can access these by booking in with the administration to determine which live class dates suit your schedule.

PNE Level-1 + SNS

Most people complete this Level-1 certification within 5 months after beginning and a maximum of 8 months.

PNE Level-2 Masters + CISSN

Most people complete this Level-2 Masters certification within 8 months after beginning and a maximum of 12 months.

Enroll Now:


Or get in contact now and schedule a call to learn more or ask questions HERE or at 

The CISSN Level-2 Masters ISSN certification and course by the GPNi is for those that want to position themselves at the top level in sports and professional athlete nutrition. Boost your knowledge, qualification, and career”.  

–Drew Campbell CEO & Founder of GPNi® / CISSN

“Having the CISSN gives me the confidence in providing sports nutrition advice and maximizing my patient’s health and performance.”  

–Erik Bustillo RD / CISSN

“The CISSN credential is great! It is essential if you are working with both recreational and elite athletes.”  

–Arlene Semeco RD World-Class Swimmer / CISSN

"The CISSN is the hardest certification exam I've ever taken. But it was well worth it."

-Lia Jiannine PhD

We may update Our Privacy Policy from time to time. We will notify You of any changes by posting the new Privacy Policy on this page.

We will let You know via email and/or a prominent notice on Our Service, prior to the change becoming effective and update the "Last Updated" date at the top of this Privacy Policy.

You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

For Any Questions Or Comments On Our Privacy Policy, Please “Contact Us” Today.

Our Service may contain links to other websites that are not operated by Us. If You click on a third-party link, You will be directed to that third party's site. We strongly advise You to review the Privacy Policy of every site You visit.

We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.

Our Service does not address anyone under the age of 13. We do not knowingly collect personally identifiable information from anyone under the age of 13. If You are a parent or guardian and You are aware that Your child has provided Us with Personal Data, please Contact Us. If We become aware that We have collected Personal Data from anyone under the age of 13 without verification of parental consent, We take steps to remove that information from Our servers.

If We need to rely on consent as a legal basis for processing Your information and Your country requires consent from a parent, We may require Your parent's consent before We collect and use that information.

Contact Us

Have Questions? Contact us. We're here to help.


Buy Gift Card