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Evidence-based nutrition and fitness articles from JoStrong.

Navigating the Supplement Spectrum: A Guide to Enhancing Your Fitness Routine

Most people reach for protein powder and stop there. But amino acids, creatine, L-citrulline, beta-alanine, and CoQ10 each play a distinct role in performance and recovery! A Registered Dietitian breaks down what they do, when to take them, and what the research actually says.

April 21, 2026

PCOS: What It Is and How to Fight It

PCOS makes weight loss harder than doctors let on — insulin resistance is the hidden culprit behind cravings, fatigue, and hormonal chaos. Here's how diet and exercise can actually help.

April 28, 2026

What are Macronutrients?

Diagram explaining protein and macronutrient breakdown

What is the deal with carbs, protein and fats? You may have heard the term macronutrients being tossed around lately. I can assure you that it's not the latest diet trend. In fact, macronutrients are something we're actually all familiar with.

April 16, 2026

Working with a Dietitian

Did you know that you don't have to be diagnosed with a chronic disease to work with a dietitian? Online sources and social media lead the general population to think a generalized meal plan and exercise routine will provide all the answers for weight management.

April 16, 2026

Supplementation for Vegans and Vegetarians

Assortment of plant-based foods and supplements for vegan nutrition

Vegan and vegetarian diets are common for various reasons, including health, ethical, and environmental concerns. Plant-based diets are increasing in popularity, so it is important to be aware of health considerations and potential nutrient gaps.

April 16, 2026

Supplement Overview

Various supplement capsules and pills for fitness and health

While determining if a supplement is right for you, there are many different factors to consider. Determining the supplements you need depends on your individual health status, medications, dietary lifestyle, and specific health goals.

March 18, 2026

Vitamin Supplementation

Vitamin supplements and capsules arranged for daily health routine

Vitamins are essential organic compounds that are vital for the body's functions. There are two groups of vitamins – water soluble (B vitamins and vitamin C) and fat soluble vitamins (Vitamins A, D, E, and K).

April 16, 2026

Foam Rolling the Lats

Person foam rolling their lats for muscle recovery

Foam rollers are tools widely used by health professionals, trainers, and coaches. Foam rolling helps to increase flexibility, muscle recovery, improved range of motion, muscle relaxation, reduced soreness, and helps to prevent future injuries.

April 16, 2026

Eating Fruits and Vegetables, eat WAY more

Colorful assortment of fresh fruits and vegetables

We often hear that we should eat fruits and vegetables because they are healthy, but it is not always easy to implement this advice. One place to start is looking closer at the research showing how they can actually make you feel better, both physically and mentally.

April 16, 2026

Fiber Maxxing

High fiber foods including grains and vegetables for gut health

Is fiber maxxing worth the hype? Learn about the two types of fiber, how they work as prebiotics, and why ramping up too fast can backfire.

April 16, 2026
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