The 2025–2030 Dietary Guidelines for Americans (DGAs) were released this week with the tagline “eat real food,” and a stronger stance on limiting added sugars and highly processed foods. But it also brought the return...
The 2025–2030 Dietary Guidelines for Americans (DGAs) were released this week with the tagline “eat real food,” and a stronger stance on limiting added sugars and highly processed foods. But it also brought the return...
Creatine is one of the most-studied, most effective supplements for muscle growth known to mankind. (1) Created in the body from the amino acids arginine, glycine, and methionine, this sports nutrition supplement...
Strongman diets are often extremely caloric, frequently reaching five figures. 2018 World’s Strongest Man (WSM) and current deadlift record holder Hafthor Björnsson recently invited Dr. Mike Israetel to evaluate his...
The Olympia qualification process will evolve for the 2026 season. The IFBB Pro League announced a new points and qualification process for the biggest show in bodybuilding. The new rules can be seen below, as shared...
Collagen is a popular fitness supplement, touted for its benefits for joint health, recovery, and skin. But is it all hype? The most recent research suggests collagen may not live up to the claims that permeate the...
Four-time Olympia Men’s Physique champion Jeremy Buendia‘s decade-long dream of the commercial “Stoik Gym” was finally realized in Roseville, CA. With only eight weeks until the 2025 Olympia, which will likely be...
A 2025 comprehensive review of the herbal supplement ashwagandha, known for its stress-reducing properties, may boost muscle gains in ways beyond promoting relaxation. While it’s not the first proof of ashwagandha’s...
A new study reignited the debate about the lowest repetition range to maximize muscle hypertrophy. Analyzed by the House of Hypertrophy (HoH), the research reveals evidence that challenges conventional advice. One to...
Recovering from a training session doesn’t end when you rack the weights; what you eat after can influence your progress. Physiologist Dr. Mike Israetel, co-founder of Renaissance Periodization, keeps his post-workout...
You’re in a crowded gym, every bench is taken, it’s chest day, and you feel like your chest pump hopes are vanquished. You don’t need a bench to build bigger, stronger pecs, though. Proper exercise swaps can get the...
2023 Mr. Olympia Derek Lunsford remains the only athlete to claim Olympia titles in two divisions: Men’s Open and Men’s 212. Although Lunsford lost his title defense to Samson Dauda in 2024, he kicked off the 2025...
Plus, five FREE ways to test how quickly you’re aging—from home. The post Biological age tests: Should you get one? appeared first on Precision Nutrition.
Pinpoint IBS triggers, and find the lifestyle modifications that bring relief. The post Over a Tenth of Your Clients Are Dealing With IBS—And Here’s How to Help appeared first on Precision Nutrition.
Get clarity about how to get the health and longevity you want, while living a life you enjoy. The post Infographic | The Cost of Health “Optimization” appeared first on Precision Nutrition.
Common longevity advice seems to involve an extraordinary amount of effort, time, money, and complexity. Is it all necessary? The post The True Cost of “Optimal” Health appeared first on Precision Nutrition.
Other than the almighty treadmill, there may not be a piece of equipment more synonymous with commercial gyms than the Smith machine. Boasting tremendous versatility and functionality, this muscle-building tool is...
Whether you’re starting your fitness journey or you’re a weightlifting junkie, there are several supplements that should be staples in your stack. As a certified personal trainer and nutrition coach, I’d put a high-...
Creatine is a popular muscle-building supplement, and for good reason. It’s one of the most research-backed supplements for muscle growth and recovery. While some people associate creatine with weightlifters or...
Elliptical machines have come a long way, with major developments in specs and technology. Their ergonomic design maximizes the quality and intensity of your workout, incorporating both upper and lower body muscles....
A power rack allows you to safely perform weightlifting exercises like barbell squats and bench presses, without a spotter, in your home gym. Add-on accessories like pull-up bars, dip stations, and resistance bands...
Sauna bathing is an age-old Nordic tradition that can have huge benefits for your overall wellness. There are a variety of sauna styles available, from the traditional barrels to more modern cube designs with electric...
When someone says they want to lose weight, what they really mean is they want to shed excess body fat. However, without a well-designed plan in place, a calorie deficit leads you to lose both fat and valuable muscle...
If you’re limited on space, don’t let the length of a rowing machine deter you. While there are many great rowing machines on the market, there are also some awesome compact alternatives that offer all the same tech...
Tonal is a high-tech smart gym that makes starting an effective strength workout as easy as stepping into the next room. It has a cable resistance system with multiple attachments, so there is no need for additional...
Are vegetable and seed oils “toxic”?! From TikTok to bestseller lists, vegetable oils—a.k.a. “seed oils”—are a big topic right now. To be fair, folks have debated the merits of vegetable oils dating back to when they...
Rule #1: Check in with yourself before you check in with the data. The post How to use fitness trackers to enhance performance and wellbeing—without losing touch with yourself appeared first on Precision Nutrition.
Do you feel overly attached to tracking macros but don’t know how to stop? Here are four steps to freedom. The post How to stop tracking macros and trust yourself around food appeared first on Precision Nutrition.
Reviewed by Brian St. Pierre, MS, RD and Helen Kollias, PhD It’s like my thoughts were under a pile of garbage. On a Friday night, as my husband and I tried to figure out where to eat, a typical conversation would go...
Two New Medical Tests Added to MedlinePlus
“Caring too much” will never be a mistake, but it could limit your coaching potential. The post Three mistakes health coaches make—and the immediately actionable solutions to fix them appeared first on Precision...
By the way, ambivalence and resistance during times of change are NORMAL. The post How to overcome barriers to better health appeared first on Precision Nutrition.
Revised and updated MedlinePlus tutorial Evaluating Internet Health Information now available in Spanish
Test Your Knowledge Quizzes Added to MedlinePlus
A Digest on Healthy Eating and Healthy Living “The apple in your hand is the body of the cosmos.” – Thich Nhat Hanh Happy New Year, and welcome to the fourth edition of the Healthy Living Guide! 2023 was an exciting...
Your gym bag is probably packed with some of the best supplements for building muscle, including protein powder, creatine, and pre-workout. Crucial for boosting energy and strength during a gym session and reducing...
The Assault Bike ProX is one of the best cardio machines currently offered, as it provides a full-body, low-impact workout that can still be high-intensity. Popular in the CrossFit community, this fan bike consists of...
Harvard experts say most recommendations are well-supported, but guidance on total fat intake omits decades of evidence The World Health Organization (WHO) has released updated guidelines for defining healthy diets,...
The World Health Organization (WHO) released a new guideline on non-sugar sweeteners (NSS)—often referred to as artificial or low-calorie sweeteners—that advises against use of NSS to control body weight or reduce the...
My MedlinePlus Newsletter Discontinued
MedlinePlus and MedlinePlus En Español Homepages Refreshed
Respiratory Syncytial Virus Infections (RSV)
Help Me Understand Genetics Pages Available in Spanish
Infant formula shortages in the U.S. have occurred in the past two years largely due to widespread pandemic-related supply-chain problems. A national shortage of infant formula is undoubtedly alarming for families...
A Digest on Healthy Eating and Healthy Living As we transition from 2020 into 2021, the COVID-19 pandemic continues to affect nearly every aspect of our lives. For many, this health crisis has created a range of...
The 9th edition of the Dietary Guidelines for Americans 2020-2025 is out, with the tagline to Make Every Bite Count. Intended for policy makers, healthcare providers, nutrition educators, and Federal nutrition program...
This page will be updated as new information becomes available. Last update: 10.24.20 The novel Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2) has created a global pandemic with its syndrome, COVID-19....