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What Is DMAA Pre-Workout? A Registered Dietitian Weighs In

Addressing “What is DMAA pre-workout?” sparks cautionary tales, government bans, and countless questions. GGR’s nutrition experts weigh in on this fiery debate.

Updated: December 6, 2023 By: Sydney Lappe, R.D.

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Nutritionist Certification vs Degree: What’s the Difference?

Wondering what the difference is between a nutritionist certification vs degree? Here, we’ll break down costs, length of schooling, and job scope.

Updated: December 5, 2023 By: Lindsay Boyers, CN

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What Is Protein Isolate? A Registered Dietitian Explains

What is protein isolate? Contrary to popular belief, they're not limited to whey protein isolates. GGR's nutrition experts reveal and explain the full details!

Updated: December 4, 2023 By: Sydney Lappe, R.D.

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Best Soy Protein Powder (2023): Expert Tested and Reviewed

Reap the benefits of the plant powerhouses known as the best soy protein powders, tested and reviewed by personal trainers and dietitians.

Updated: November 29, 2023 By: Chelsea Rae Bourgeois, MS, RDN, LD

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When to Take Protein Powder: Tips From a Registered Dietitian

Protein supplements are non-negotiable in some people’s fitness routines. When to take protein powder, however, is a different story. Here's what a sports dietitian says.

Updated: November 30, 2023 By: Destini Moody, RD, CSSD, LD

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A Registered Dietician Answers: Is Creatine a Protein?

Both creatine and protein are words used in conversations pertaining to muscle growth. Does that mean that these two compounds are actually one and the same? Is creatine a protein?

Updated: November 28, 2023 By: Destini Moody, RD, CSSD, LD

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Are BCAAs Worth It? Insight From a Registered Dietitian 

BCAAs get a lot of hype from folks in the gym, but are BCAAs worth it? A registered dietitian weighs in.

Updated: December 5, 2023 By: Perry Nix, MS, RD, LD

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Does Creatine Increase Testosterone? An RD Breaks It Down For You

A GGR nutrition expert is here to break down the creatine myths and answer the question: does creatine increase testosterone?

Updated: December 5, 2023 By: Destini Moody, RD, CSSD, LD

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Different Types of Protein: An RD’s Simple Perspective and Practical Approach

Confused about the different types of protein? GGR's nutrition experts reveal a simple, practical approach to energize and transform your diet.

Updated: November 21, 2023 By: Sydney Lappe, R.D.

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An RD Answers: Is Protein Powder Bad for Your Kidneys?

Is protein powder bad for your kidneys? A registered dietitian explains how to support your kidneys without sabotaging your gains!

Updated: November 20, 2023 By: Stephanie Wells, MS, RD, LD, ACSM-CPT

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A Sports Dietician Answers: Does Creatine Make You Stronger?

Creatine is a very popular sports nutrition supplement in the fitness community, but does creatine make you stronger? A sports dietitian weighs in.

Updated: November 22, 2023 By: Destini Moody, RD, CSSD, LD

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What Is a Creatine Cycle? The 3 Phases Explained

A creatine cycle is a method that’s commonly practiced in the fitness community, but does this supplementation technique actually work? An R.D. weighs in.

Updated: November 17, 2023 By: Destini Moody, RD, CSSD, LD

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