Nutrition - HealthDigest

Melissa Willets

GNC's Chief Nutrition Officer Rachel Jones On How To Best Use Creatine To Support Your Workout - Exclusive

Registered dietitian and Chief Nutrition Officer at GNC Rachel Jones shared the best way to use creatine supplements to enhance your workout activities.

Angela Todd

Does The Keto Diet Help PCOS Symptoms?

PCOS is marked by irregular periods and hormonal imbalances. But can a keto diet help alleviate symptoms associated with PCOS? Read on to find out.

plate, alarm clock, spoon, fork, and measuring tape represent intermittent fasting

Brynna Standen

Everything You Need To Know About The 18:6 Intermittent Fasting Method

While there are many ways to fast, many prefer a daily approach that restricts eating to a six- or eight-hour window each day, referred to as 18:6 or 16:8.

an arrangement of fennel leaf, fennel root, fennel oil, and fennel seeds

Brynna Standen

What Impact Does Fennel Oil Have On Your Kidney Health?

With its wide range of health benefits, fennel oil - a carrier oil infused with the medicinal properties of the fennel plant - has seen a spike in popularity.

Catherine Caruso

Is It Dangerous To Eat Blue Cheese During Pregnancy?

When you're pregnant, there are a lot of things you can't do anymore, and that includes eating some of your favorite foods. Is blue cheese safe?

Jeremy Brown

Why Probiotics May Have Different Benefits For Men

By now, most people know probiotics are good for them. They provide tons of benefits for your overall health — but how do these benefits affect men?

Jay Wilson

7 Foods To Eat And 7 To Avoid For Eczema

Managing eczema is a day-to-day endeavor for millions of people across the country. Here's a list of foods that are on and off the menu if you have eczema.

Grapefruit halves dripping into essential oil

Tiffany Nicole

What Impact Does Grapefruit Oil Have On Your Kidney Health?

Grapefruit oil is antimicrobial, antibacterial, and can even aid kidney functions. Learn what it can do and how it can benefit your kidney health.

Kimberly Smith

What's The Difference Between Sports Drinks And Energy Drinks?

You might think of sports drinks and energy drinks as the same kind of beverage, but they are used for different purposes. Here's what sets them apart.

Andra Picincu

What Is Jamu Juice And Is It Good For You?

Originating in Indonesia, Jamu is a type of juice made up of various herbs and spices. Read on to find out more about Jamu juice and whether it's good for you.

Lauren Alexander

Your Ultimate Guide To Healthy Grocery Shopping

There are grocery staples that you need to add to your cart. Here are a few tips and tricks for healthy grocery shopping to help you stay on track.

Anne Taylor

What A Nutritionist Really Thinks About The Liver King Diet - Exclusive

The Liver King is an internet personality who gained fame for promoting a so-called "ancestral lifestyle." But is it really healthy?

Meredith Cooper

Common Lunch Foods That Drain Your Energy

While lunch is an important meal to keep you going, if you're feeling sluggish in the afternoon, it could be that you've eaten foods that zap your energy.

Robert Iafelice

The Truth About The AIP Diet

The autoimmune protocol (AIP) diet is meant to reduce intestinal and systemic inflammation and modify the body's immune response. Here's what you need to know.

Ariane Lang

Foods To Avoid If You Have An Iron Deficiency

You can easily treat iron deficiency anemia with iron supplementation. However, you might also want to be mindful of what you eat and when you eat it.

Melissa Willets

Chief Nutrition Officer At GNC On Whether Creatine Supplements Are Right For You - Exclusive Interview

Registered dietitian and Chief Nutrition Officer at GNC Rachel Jones explained how creatine supplements work and how to determine if they're right for you.

Sabika Hassan

What To Expect When Getting IV Therapy

IV therapy allows medications and vitamins to enter your system quickly and efficiently. If you are interested in IV therapy, here's what you should know.

Erin Demmer

Is It Safe To Collect And Drink Rainwater?

Rainwater harvesting has many benefits for the environment, like reducing stormwater runoff and flooding. But is it safe to collect and drink rainwater?

Angela Todd

Are Red Pepper Flakes Good For You?

Red pepper flakes can give your bland dish a kick. But before you rush to find every recipe containing it, there are a few things you may want to consider.

Ciara Turner-Ewert

Unexpected Health Benefits Of Celery

It may not seem like celery has many superfood powers. But the science reveals there are many good reasons to add more of this crunchy vegetable to your diet.

Ciara Turner-Ewert

Red Dragon Fruit Versus White Dragon Fruit: What's The Difference?

Red dragon fruit and white dragon fruit have several subtle physical differences as well as differences you should know about when it comes to your health.

Joanna Marie

What Does It Really Mean When Your Potassium Levels Are Low?

Potassium is an important nutrient that plays many critical roles throughout the human body. Here's what it means if your potassium levels are low.

Andra Picincu

How Can Nootropics Boost Your Brain Health?

While brain-enhancing drugs have often been a theme in sci-fi movies and TV shows, is it possible that nootropic drugs can actually boost brain health?

Anthony Crutcher

Is It Possible To Be Allergic To Only Some Kinds Of Shellfish?

Like numerous other foods, seafood can cause allergic reactions in some people. Luckily when it comes to allergies, not all fish are the same.

Joanna Marie

This Is How Long It Takes For Vitamin B12 Supplements To Start Working

If you are low in vitamin B12, your doctor may prescribe supplements for you. Here's what you can expect for how long it will take for them to start working.

Ciara Turner-Ewert

Does Eating Food At High Temperatures Cause More Inflammation?

Undercooking foods can cause harm -- but so can overcooking foods. Cooking with high heat can trigger inflammation. Learn how to combat its effects.

Anthony Crutcher

Is It Safe To Do An Epsom Salt And Olive Oil Liver Detox?

It may be tempting to try a trendy new liver cleanse like the Epsom salt and olive oil cleanse. But do they actually work?