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Caroline Tien head shot - SELF

Caroline Tien

Caroline Tien is SELF’s nutrition and fitness writer. Prior to joining SELF in 2024, she worked at Hearst Connecticut Media Group, The San Antonio Express-News, and Newsweek. Her health and wellness writing has also appeared in a variety of other publications, including Greatist, Inverse, Verywell Health, and The Zoe Report. Originally from Rhode Island, she now lives in New York City and loves exploring the five boroughs.

What Is a Complete Protein—and Does Your Body Actually Know the Difference?

The answer is more complicated than you might think.

Why Madison Keys Was ‘No Longer Searching for Validation’ Even Before Winning the Australian Open

Days after her first Slam title, the tennis star shares what stoked her confidence, how she tweaked her game, and why representation matters on the court.

How to Make a Mocktail That Actually Tastes Good

Plus, a recipe so damn tasty you won’t believe it’s alcohol-free.

11 Tips to Set Realistic Fitness Goals You’ll Actually Achieve, According to Top Trainers

Because smart planning at the start can set you up for long-term success.

Basketball Star Rae Burrell Swears By This Internet Skin Care Trend

Plus, how the Unrivaled player winds down to recover for the next big game.

How to ‘Fridgescape’ to Keep Your Food Safe, Save Money, and Actually Get Organized

You may want to rethink where you stow that milk.

What Foods Use Red Dye No. 3—and Why Was It Just Banned?

Here’s when it could go into effect.

Yes, Fluoride in Your Drinking Water Is a Good Thing

Here’s everything you need to know about the mineral and how it affects your body.

21 Ways to Eat a Little Healthier in 2025

Beat hanger, stay energized, and get key nutrients.

How the Radio City Rockettes Prepare to Dance 90-Minute Shows All Holiday Season Long

The auditions are rigorous and rehearsals are grueling…but the end result is magical.

6 Delicious Dinners You Can Make With Just a Few Items From Trader Joe’s

These recipes are perfect for days when you’re torn between cooking and ordering takeout.

Here’s How Your Favorite Cheeses Stack Up Protein-Wise

In case you needed one more reason to reach for your favorite snack.

A Bunch of Cucumbers Have Been Recalled Amid a Widespread Salmonella Outbreak

Sold at stores including Walmart and Costco, the cukes have been linked to 68 illnesses so far.

How Many Protein Shakes per Day Is Too Many?

Yes, the macro is important—but more of these beverages isn’t necessarily better.

Honest Question: Are Protein Shakes Actually Good for You?

The answer is more complicated than you might think.

How to Make a Protein Shake to Jumpstart Your Recovery

RDs say it’s possible to craft a drink that’s suited to your palate and your nutritional goals.

Check Your Fridge—There’s a Carrot Recall Linked to an Ongoing, Deadly E. Coli Outbreak

The products were sold nationwide at big retailers, including Whole Foods, Trader Joe’s, and Kroger.

Wait, Should I Have Been Washing My Bananas This Entire Time?!

Even though you don’t eat the peel, you should be aware of what could be hatching on it.