We make it easy for you to stay on top of the latest and most important nutrition research

Get the key takeaways from the latest nutrition research

Get accurate information clearly interpreted by a team of experts

Save time by not having to wade through endless piles of studies

Feel confident in your health and nutrition knowledge

Take a peek into the Nutrition Examination Research Digest
  • The New York Times
  • The Washington Post
  • Men's Health
  • BBC
  • The Guardian
  • Medpage Today
  • Forbes Magazine
  • The Academy of Nutrition and Dietitics - AND

Over a thousand studies are published every month — which studies matter and which don't?

A few million people visit Examine.com every month, and the most common complaint we hear is that it's impossible to stay on top of all the latest nutrition research.

Which makes sense. Over a thousand studies are published every month. It takes a team, working full time, to stay on top of all those studies.

If you were somehow able to identify the most important studies, do you have the expertise to analyze a published paper and discern what matters?

And even if you could make sense of all of this — do you even want to? Wouldn’t your time be better spent working on your health goals or those of your patients, athletes, or clients, rather than wading through piles of papers?

So how do you know what are the most important new studies? And do you have the time or expertise to read and analyze them?

NERD makes it easy for you to stay on top of important research

That’s where we come in with our Nutrition Examination Research Digest (aptly named NERD).

At Examine.com, all we do is analyze scientific research. We’re an independent and unbiased company that’s respected in the nutrition field because we thoroughly look at all sides of important topics, and cover more studies than anyone else in the world.

One person can only do so much, even if they have 40 hours a week to dedicate to reading the research, then analyzing it, extracting out the pertinent data, combining it with data from other studies, and identifying study strengths and weaknesses.

Our research team does that for you. It’s not only what we were trained in, but it’s what we enjoy doing: analyzing and making sense of research.

The truth is that not all studies matter. Many are quite esoteric and test something very specific. What you want are the studies that matter.

This is what NERD offers you — instead of spending dozens of hours seeking the needles in the haystack of monthly studies, and then downloading PDFs, reading every sentence, reading related studies, and so on to figure out what's useful — we do it all for you.

We do the work of finding the most important papers and analyzing them for important and useful takeaways so it’s easy for you to stay on top of the most important nutrition research.

We do it all for you:

  • Find the most important papers every month
  • Do an in-depth analysis to figure out what the paper actually found
  • Summarize it for you so you can apply the results to your own health

NERD makes it easy for you to stay on top of the most important nutrition research.

I'm ready to get NERD now — FREE for a week!

How NERD makes your life easier:

Understand and apply the latest research to make smarter health decisions

NERD is all about real-life applications. Should you consider changing your diet or supplement plan according to new evidence? What about your patients, friends, or family with health conditions? NERD gets down to the nitty-gritty of a study and distills it into its practical applications.

Get the highlights quickly

Low on time? Every article comes with easy-to-understand summary boxes, graphics that break down key concepts, and a “Quick Takes” section at the top so you can get the highlights quickly.

An unbiased team you can trust

Examine.com employs an entire team of researchers whose only focus is nutrition research. NERD has been published for over five years, with every single sentence in every analysis triple-checked by our team.

Save time

It takes time to download pertinent studies for a topic. It takes even more to properly understand what a paper finds. Our team saves you all that time.

Avoid endless acronyms, jargon, and boring papers

Research papers are written for scientists, not for the average Joe. While the heavy dose of jargon, acronyms, and complex language is useful to researchers, most people won’t get it.

NERD is specifically written with precise yet colloquial language so it’s accessible without being watered down.

Be the best you that you can be!

Whether or not you’re a health professional, you probably know more about nutrition than others in your circle and probably get questions about health and weight loss all of the time. With NERD, you’ll know what the latest research findings are and you’ll have access to our entire backlog of issues with over 500 articles that you can refer to when you need answers.

Learn while you read

If you read our full articles, you’ll get a better sense of the science behind nutrition that you can apply to other research, whether you’re a professional or an enthusiast.

No Risk

We proudly offer an unconditional 30-day money-back guarantee. Plus, you can cancel at any time. There’s a reason why we have over 50,000 customers.

With NERD, you’ll be ahead of everyone else

Nutrition Examination Research Digest (NERD)

Have you noticed how research can be overwhelming? Full of academic jargon, you don’t know if the results matter or some kind of mathematical trickery was used.

Then there are so many other things to consider — where was it published, who funded it, was the sample size large enough, does it have clinical significance, and so many more things.

But you can’t just throw up your hands and ignore research! As overwhelming as nutrition research is, its takeaways can be gamechanging.

What you need is a team of experts you can rely on, a team whose full-time job is to parse the research, select the most notable nutrition studies, and clearly and concisely review them for you — so you can actually apply the research.

What you need is NERD.


$19 /mo

  • Two volumes of NERD every month
  • Web-based or PDF
  • Private NERD Facebook group
  • Back catalog of over 5 years
  • Includes Examine Personalized membership
  • Includes full access to Examine's research database
  • Cancel anytime
  • Access purchases forever

try free for a week



One time payment
  • Two volumes of NERD every month
  • Web-based or PDF
  • Private NERD Facebook group
  • Back catalog of over 5 years
  • Includes Examine Personalized membership
  • Includes full access to Examine's research database
  • Cancel anytime
  • Access purchases forever

Buy now

Published since 2014
Unconditional money-back guarantee
Cancel any time

NERD is your go-to resource for distinguishing fact from fiction — and you can check it out for free!

What you’ll get every month with NERD

Information you can trust

This isn’t “education” with the intent to push a product. The product is the education. Examine.com is unbiased and untethered to the vast nutrition and supplement industry. We don’t sell supplements, recommend brands, or involve ourselves in any of the shenanigans that occur online — 100% of our revenue is from information we analyze.

Our only purpose is to deliver the most legitimate, actionable information for you and your clients.

Two new volumes every month

We publish two volumes a month online so that you don’t get overwhelmed with all this information once a month! If you’d prefer to take all in, we tie each monthly issue together nicely as a PDF.

Deep Dives

Some studies are highly nuanced, and need to be analyzed in-depth. Others explore controversial topics, or use novel techniques that need explanation. These are a few of the many reasons to go extra deep into study analysis, and most of the studies analyzed in NERD get our full deep-dive treatment.

Study Analysis

While some studies are important, they don’t quite need a Deep Dive to explore. We analyze these studies in an easy-to-digest question-based format to quickly give you the information you need to know without skipping out on some important details.

NERD Minis

NERD minis distill information from recent reviews and guidelines in order to give you the essentials you need to know. We also occasionally cover some interesting non-trial studies that have hit the press recently.

NERD Nulls

One of the dirty secrets about scientific research is that studies finding no benefit or harm (null results), they are often not covered at all by the press.

So we make it our job to identify and quickly report null results every few months so you not only know what works, but also what doesn’t matter!


Every month, we find experts from across the health industry and pick their brains to get the lowdown on important health topics.


We keep you up to date on some of the latest happenings relevant to the world of nutrition and supplementation to boot! Want to get the rundown on new pharmaceuticals derived from nutritional ingredients? Or interesting goings on in the world of nutrition research? You’ll find it here.

What’s the Harm?

Supplements aren’t without their downsides. “What’s the Harm?” highlights recent safety concerns in the world of nutrition and supplementation.

Want to look inside an issue of NERD?

Click here to see a preview of NERD.

I want NERD now

What you’ll find in each issue of NERD

The option to skim or dive deep

For each full-length article, the choice is yours. If you want all the nitty-gritty on background, methods, and results, read from top to bottom. If you’re in a hurry and need the actionable advice immediately, scan the “Quick Takes” at the beginning of the article and then skip straight to the “What should I know?” section at the end.

Learn about research along the way

NERD will help you learn what’s what in terms of the latest nutrition research But it will also give you skills to understand other research you come across!

Clear, relevant infographics that help you understand complex topics quickly

Each article is made even more accessible by colorful, insightful charts and figures. Cleaner and clearer than the black-and-white charts and figures found in the original paper, our infographics are designed to help you understand complex topics quickly.

Here’s an example of a graphic in a published paper and of us making it easier to understand:

Powerful search functionality to help you find what you’re looking for

We’ve been publishing NERD for five years now, and the entire set of content is available in our database, with all articles tagged by topic and easily searchable. So any time you want to learn more about a given topic, you can easily look up related NERD articles.

Accessible anywhere - web or PDF

Your information should be as mobile and versatile as you are. Read an NERD article while chilling at a coffee shop or waiting in line at the DMV. Or, download any number of issues as PDFs so you can read them on your phone, tablet, or laptop during your next cross-country flight.

Access to our private NERD Facebook Group

The entire team (and all NERD subscribers) are happy to discuss all articles published in NERD.

Cancel any time

We love reading NERD ourselves, but we understand if you no longer want it - we offer an unconditional 30-day money-back guarantee.

Lots of companies promise an unconditional money-back guarantee, but we stand by it. We even encourage you to search on Google about us - you won’t find a single negative review.

Includes Examine’s comprehensive research database

Included in your NERD subscription is access to Examine's entire research database, which unlocks all study details and topics pages on Examine.com!

Access to our entire back catalog

Since we launched NERD in November 2013, we’ve written over 500 articles totalling over 2 million words. As long as you’re a member, you have access to all of that information.

Take a look!

We’ve put together a few studies we’ve analyzed over the past half-decade. Check out a sample issue.

Take a peek inside NERD

Who is NERD for?

Subscribe to NERD if you …

  • Are a little nerdy about nutrition. (Hey, no judgments, so are we!)
  • Are a personal trainer or other health professional who’s passionate about the health and results of your clients.
  • Really want to know your stuff on nutrition and supplements for your personal goals, whether you work in the industry or not.
  • Want to be seen as a subject-matter expert by your clients, colleagues, and even friends and family who won’t stop peppering you with health and fitness questions.
  • Don’t have the time or resources to track down all the current studies yourself, but also don’t want to be left behind by your competitors.
  • Are fed up with all the nutritional misinformation you see on TV and online and want to get the real scoop — the truth.

If any or all of these statements speak to you, you should strongly consider subscribing to NERD.

Get NERD now

Research papers are written for academia. We translate them for you into actionable information

Academia has been using the same basic format for research papers for over half a century:

  • Abstract
  • Introduction
  • Methods
  • Results
  • Discussion

There’s nothing inherently wrong with this structure, but research papers are read mostly by other scientists — they are written by PhDs in a specific field for PhDs in the same field.

They’re dry. Complex. Full of jargon.

NERD is different. We make the study easier to understand than the paper itself does.

You’ll zoom out and learn how the study fits within the big picture.

You’ll zoom in and learn how you can apply the study’s findings.

This is how NERD structures each study analysis:

  • Introduction
  • Who and what was studied?
  • What were the findings?
  • What does the study really tell us?
  • The big picture
  • Frequently asked questions
  • What should I know?

Be honest. Which article would you rather read? The original paper, which tells you all about the study … and leaves most of the interpretation up to you? Or the NERD version, which tells you all about the study, how it applies to the broader scope of nutrition and health, and what practical use you could make of this information?

Anyone who is a health professional or otherwise serious about nutrition will find NERD to be an essential tool in keeping them educated.

Who are NERD’s subscribers?

NERD subscribers are anyone who is truly interested in nutrition. They are doctors, health and wellness practitioners, registered dietitians, personal trainers, and science geeks like us.

Regardless of their background, they all have one thing in common — they love NERD. Here’s what a few of them have to say:

I have two Masters, so I know the rigmarole of reading and analyzing research. NERD makes all of that easy — it keeps me current on the latest research so I can focus on what is important — ensuring the health of my clients. A no-brainer. — Lavanya Krishnan

I’m expected to be constantly up to date. NERD helps me stay a step ahead of questions that my colleagues and patients ask me about the latest nutrition and lifestyle medicine research. — Dr. Natalie Walsh

It has helped me [an RD] stay up to date with research in a continuously evolving field. This helps me better educate family, friends, patients, and clients. It is delivered in an easy manner and a visually not-boring way. — Erik Bustillo

The research and clinical reasoning have helped me be a better practitioner and educate my patients at a higher level. — Jared Covarrubias

Lecturing about sports nutrition, and it helped me to find the information I need for my students without spending hours searching for references myself. — Mike Bikov

NERD helps me keeping up to date on most science topics regarding fitness nutrition, so I have more time to be there for my clients. — Mark Maslow

NERD has kept me on top of the most relevant and evidence-based approaches to dietary needs and supplementation for the last 5 years. I’ve utilized your literature for my own use and my clients’ needs. Invaluable. — Ariel Zeigler

I’m a Registered Dietitian and it helps me tremendously stay up to date. It’s the perfect amount of detail and perspective; worth so much more than what I’m paying — Dan Feldman

Get NERD now

NERD is your full-time team of experts

We examine the research and analyze the findings for you in plain English.

For that purpose, we’ve tasked a team of complementary experts to painstakingly go through every study analysed for NERD — not once but thrice — as part of our peer-review process.

Why such an exhaustive approach?

We believe that having experts analyse a study then other experts review the analysis is key to keep our articles free of bias and oversights. More eyes assessing the data, then more eyes assessing the assessment of the data, ensures the quality and credibility you’ve come to expect from Examine.com.

With 5 contributing writers, 3 in-house editors, and a panel of expert reviewers, you can rely on us to bring you the most accurate assessment of the available research.

Dr. Gregory Lopez

MA in Molecular Biophysics, PharmD

Gregory Lopez is editor-in-chief for NERD. He obtained his master’s degree in molecular biophysics from the Johns Hopkins University, and his doctor of pharmacy degree from the University of Maryland, Baltimore. In his spare time, Greg pursues interests in meditation, psychology, philosophy, and swing dancing.

Dr. Stephan Guyenet


Stephan Guyenet is a researcher, science consultant, and science communicator who specializes in the neuroscience of obesity. He received a BS in biochemistry from the University of Virginia and a PhD in neuroscience from the University of Washington, where he completed a postdoctoral fellowship studying the neuroscience of obesity. His scientific publications have been cited by his peers more than 2,700 times.

Dr. Adel Moussa


As a physicist — as a science nerd at heart — Adel was dissatisfied with the information available when he became interested in training and in workout supplements. In those days, when Examine.com didn’t exist and the term “evidence-based” was used only in the courtroom, he created SuppVersity to write about the latest exercise, nutrition, and supplement science. As a reviewer for the Nutrition Examination Research Digest, Adel makes sure that our articles are not just evidence-based but also pleasant to read and easy to understand, with a particular focus on clear illustrations of complex information.

Kamal Patel

MBA, MPH, PhD(c) in Nutrition

Kamal Patel is co-founder and director of Examine.com. He holds two master’s degrees from the Johns Hopkins University, in business and in public health, and is on hiatus from a PhD in nutrition for which he’s investigated the link between diet and chronic pain. He’s published peer-reviewed articles on vitamin D and calcium, as well as on a variety of clinical research topics. He’s also been involved in research on fructose and liver health, on nutrition in low income areas, and on mindfulness meditation.

Bill Willis, PhD

Jill Ryer-Powder, PhD

Brandon Roberts PhD, MS, CSCS

Katherine Pett, MS, RDN

Brad Dieter, PhD

Lucas Tafur, PhD

Antonis Damianou, MSc

Lucas Roldos Saibene, BSc, MSc(c)

Michael Hull, MSc

Dylan T. Dahlquist, MSc, CSCS

Nick Milazzo, MS

Thomas Reichhart, MSc

What is Examine.com and why should you trust us?

  • Examine.com is an independent encyclopedia on supplementation and nutrition. We’re unique because we don’t sell supplements and aren’t affiliated in any way with any supplement company. When we recommend a supplement (or say another is ineffective), it has no impact on our bottom line. Consider us the Switzerland of the world of nutrition and supplementation.
  • Since our inception in early 2011, we’ve had but one goal: to be the best source of unbiased information on supplements and nutrition. Molecular biologists, biophysicists, pharmacists, dietitians, sports nutritionists, kinesiologists … the members of our team are all accredited experts, but with very different backgrounds, so that when we review research, we get the full picture. That’s why we have over 50,000 references on our website — we’re happy to show our work.
  • This single-minded dedication to providing well-researched, unbiased information has made us the #1 site for supplement information. Over 2.5 million people visit us every month. We have over 65,000 happy customers. And when major media organizations — the BBC, the New York Times, the Washington Post, Men’s Health, and many more — need experts, they turn to us.

Medical doctors. Researchers. Registered dietitians. Professional athletes. The professionals rely on Examine.com’s evidence-based analyses.

For Stuart Phillips, Examine.com is a signal in a sea of scientific noise

Examine.com provides up-to-date, informative, factually correct and unbiased research reviews that I trust. Examine.com is a signal in a sea of scientific noise!

Stuart Phillips, Director, Physical Activity Centre of Excellence (PACE) | Director, McMaster Centre for Nutrition, Exercise, and Health Research | Tier 1 Canada Research Chair, Skeletal Muscle Health

For John Berardi and his team, Examine.com is a trusted resource

Whenever I want unbiased, meticulously researched, and scientifically credible supplement information, I turn to my friends at Examine.com. They review thousands of studies and give bottom-line supplement recommendations better than anyone else in the industry. For me, my team, and my colleagues, they’ve become a trusted resource.

John Berardi, PhD, CSCS | Co-founder Precision Nutrition | Advisor to Apple, Nike, and Equinox

Jennifer Sygo uses Examine.com to get “the lay of the land” quickly

Examine.com’s updates help me to stay on top of current research on supplements and diet trends. I appreciate the detail on topics like supplement-nutrient interactions, and their in-depth summaries are a great way to get “the lay of the land” quickly and efficiently.

Jennifer Sygo, RD Cleveland Clinic Canada | Performance Toronto Raptors

Bryan Marshall recommends Examine.com to any fitness professional

Examine.com has been a long-time favourite resource of mine. Everything that the team at Examine.com puts out is relevant, trustworthy, and most importantly, actionable. I would highly recommend these resources to any fitness/performance professional or anyone interested in learning how to live a healthier lifestyle.

Bryan Marshall, Player Development & Applied Sport Science | Vancouver Canucks

Examine.com is Lindsay Langford’s “go-to” for supplement research

Examine.com has been my “go-to” when looking for the latest in supplement research. I find the site easy to navigate and appreciate the easy access to scientific information, when time is of the essence. I appreciate the ability to view all citations and trust Examine.com as a sound scientific tool.

Lindsay Langford, MS, RD, CSSD | Sports Dietitian, Indiana Pacers

Ramsey Nijem relies on Examine.com for credible and relevant information on nutrition and supplementation

As the Head Performance and Strength Coach for an NBA team, I am responsible for delivering credible and relevant information on all things sport performance. Examine.com is my go-to source when it comes to nutrition and supplementation.

Ramsey Nijem, Head Performance & Strength Coach, Sacramento Kings

John Meadows trusts Examine.com to tell him the truth on supplements

I’ll keep this simple: Examine.com is where I go when I want to look up what the science says on supplements and nutrition.
If you want the truth on supplements and what works and what doesn’t, no one does it better. You can tell they spend the time and effort to get the full picture. And as a pro bodybuilder, that’s exactly what I need.

John Meadows, IFFB Pro Bodybuilder

Michael Easter turns to Examine.com when he needs to understand complex nutrition topics

I turn to Examine.com any time I need to understand complex nutrition topics. The team consistently delivers science-backed, practical, and digestible information that I can trust.

Michael Easter, Lecturer - Journalism, UNLV | Journalist, contributor to Men's Health, Outside, and more

Mike Hart visits Examine.com daily

Examine.com is the most trusted resource on the internet for making intelligent decisions regarding your health. I visit it daily and frequently suggest to my patients to visit Examine.com before purchasing any supplements or making any dietary changes.

Mike Hart, MD

Eric Cressey trust Examine.com’s research-backed, unbiased perspective

The supplement industry can be tremendously confusing for a number of reasons. First, the margins are incredibly high — so there are a lot of unethical weasels with no scientific background making bold and unsubstantiated claims to separate you from your money. Second, it’s a dynamic industry, as new products, brands, and research emerge every single day. Fortunately, the guys at Examine.com have streamlined the process of educating us all by providing an incredibly up-to-date resource on the supplements we encounter on a daily basis, as well as some of the more obscure ones that are out there that might “stump” us. This is an excellent product not only because it’s a completely research-backed, unbiased perspective without any financial conflicts of interest, but also because it’s exhaustively thorough and well written. I highly recommend it.

Eric Cressey, MA in Kinesiology, Certified Strength and Conditioning Specialist

For Dr. Bryan Chung, Examine.com is the repository resource for nutritional supplement information

Examine.com has become THE repository resource for nutritional supplement information. Most other similar databases fail at what they’re good at, which is being accessible and being comprehensive. Their frequent updates stay on top of the literature as it evolves. Examine.com gives me an excellent overview of the body of work, which helps me filter and refine my search strategy when I’m looking up supplements that I get asked about that I’ve never heard of. The Human Effect Matrix provides interpretation that is lacking in every other supplement database in the world. Most people don’t have the time or interest to develop high-level expertise, but need somewhere to turn to to make informed decisions about their supplements. That information is at Examine.com.

Dr. Bryan Chung, MSc in Rehabilitation Science, MD, PhD

Dr. Yoni Freedhoff sees in Examine.com a massive and helpful undertaking

It’s insufficient to simply rely on belief, conjecture or internet advice to determine if supplements are right for you. Instead you need to rely on research. With Examine.com’s reference guide, not only will you find their summary of the research, but also links to the original papers should you want to do your own due diligence. Truly a massive and helpful undertaking.

Dr. Yoni Freedhoff, MD CCFP Dip ABBM

Frequently Asked Questions

Founded in 2011, Examine.com is an education company led by a team of experts with degrees in public health, exercise science, kinesiology, nutrition, pharmacology, toxicology, microbiology, biophysics, biomedical science, neuroscience, chemistry, and more. With over 2.5 million visitors each month, our website is the trusted resource on nutrition and supplement research.

Health professionals, nutrition nerds, and fitness fanatics — active minds eager to understand the latest research in order to improve the health and performance of their patients, clients, loved ones, and selves.

NERD is a monthly publication.

We will notify you of each new issue via email, and you can browse all issues online at https://examine.com/nerd/ or simply download them from the Member’s Area.

We offer an unconditional 30-day money-back guarantee on all our products. Should you be unhappy with the Nutrition Examination Research Digest for any reason, simply email us at support@examine.com and we will refund your purchase and cancel your subscription.

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Unbiased Information

Zero conflict of interest

Examine.com is an unbiased resource on nutrition and supplementation. We are not influenced by commercial interests, product manufacturers, or any other organization, and we will not advertise products or brands. Examine.com does not accept donations, third-party funding, or sponsorship of any kind. One hundred percent of our revenue is generated through our information products.


Unconditional Refund Policy

100% money-back guarantee

All Examine.com purchases are risk-free. Our Nutrition Examination Research Digest comes with a 30-day money-back guarantee — no questions asked. If you don’t like what you see, just email us via support@examine.com within 30 days for your full refund.