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a salad with salmon

How Vitamin D Supports Sleep

By Mo Perry

This vitamin is critical to creating melatonin. Are you getting enough?

a sleep mask surrounded by herbs and natural sleep aids

Which Nutrients and Supplements Can Help Me Sleep?

By Mo Perry

A host of supplements — think melatonin, magnesium, and more — can help you drift off and sleep more soundly. And they’re typically safer than pharmaceuticals.

A person adding a pre-workout supplement powder into a glass with liquid.

Is Pre-Workout Right For You?

By Laura Waxvik RDN, LDN

This Q&A with a Life Time dietitian may help you decide.

Paul Kriegler

Why Omega-3s?

With Paul Kriegler, RD, CPT
Season 5, Episode 9

Without sufficient intake of omega-3s, our health can suffer: We might experience more inflammation, our cell signaling may be inhibited, and our cognitive health can take a hit. In this mini episode, Paul Kriegler, RD, explains why omega-3s are so essential and offers advice on how we can support our bodies with optimal amounts of this fatty acid.

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Images of uncooked beans and lentils on a spoon.

Expert Picks for Plant-Based Proteins

By Samantha McKinney, RD, CPT

A Life Time dietitian shares her top choices for plant-based protein food sources — and considerations to keep in mind if you’re using them to hit your daily protein targets.

Illustration of a man asleep in bed.

Expert Answers: Should I Supplement With Melatonin?

By Samantha McKinney, RD, CPT

A Life Time dietitian shares what to know if you’re considering this supplement to support your sleep.

man holding water bottle

Why Drinking Water Alone Isn’t Enough to Stay Hydrated

By Samantha McKinney, RD, CPT

Consuming adequate amounts of water daily is essential — but you also need to ensure your body holds on to those fluids.

Samantha McKinney

Why Magnesium?

With Samantha McKinney, RD, CPT
Season 4, Episode 14

Magnesium is one of the most prevalent minerals in the body, impacting how we feel and function every day — yet it’s also the second most common nutrient deficiency behind vitamin D. In this mini episode, Samantha McKinney, RD, CPT, explains magnesium’s far-reaching role in our health and offers tips for making sure our bodies have optimal levels.

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b vitamins spilled from a container

How B Vitamins Can Help Lift Depression

By Henry Emmons, MD

Supplementing with B vitamins can help protect our brains from stress and increase the production of feel-good neurotransmitters. Here’s why.

Anika Christ

Why Vitamin D?

With Anika Christ, RD, CPT
Season 4, Episode 11

Vitamin D is the most common micronutrient deficiency — but it’s also one that we can prevent with relative ease. In this mini episode, Anika Christ, RD, CPT, explains why vitamin D is critical to our health, including its role in immunity, and offers ways we can make sure our bodies get optimal levels.

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An illustration of a man in a bathtub with a hot cup of tea and a book.

Coach Paul’s Top Tips for Unwinding Before Bedtime

By Callie Fredrickson

These ideas can help promote end-of-day relaxation — so you can get a better night’s sleep.

An illustration of a woman holding a pear.

The Nutrition and Supplementation Guide to Supporting Your Immune System

By Paul Kriegler, RD, CPT

Discover which foods and supplements are essential for helping your body build a strong immune system.

Pregnant woman in workout gear holding her arms over her head

How Do I Pick a Prenatal Vitamin?

By Callie Fredrickson

Learn about the importance of this supplement before, during, and after pregnancy, as well as how to select a quality one that delivers optimal supportive nutrients.

A top-down image of a glass filled with a green liquid.

Should You Use a Greens Supplement?

By Paul Kriegler, RD, CPT

Learn why a greens powder may be a worth it way to boost your veggie intake — and what to look for when selecting one.

The packaging for Life Time's men's multivitamin.

How a Multivitamin Can Support Testosterone

By Samantha McKinney, RD, CPT

Four reasons why a quality multivitamin can be a helpful tool in aiding in optimal levels of this critical hormone.

a person prepares to take a variety of supplements to support mental health

6 Supplements to Boost Your Immune System

By Mo Perry

Many Americans are deficient in micronutrients, which can drag down immunity. These six supplements can help you rebuild your immune system.

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