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nutrition

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Zero News

What’s New in Zero: Accurate Calorie Counts, Updated Apple Watch App, and Three Free Meals

A rundown of eight recent Zero updates: a more accurate calorie-estimation model, new "Fix It" meal editing, three free meals for new users, expanded Fasting Zones, a rebuilt Apple Watch app, and global logging.

Mike Maser · Aug 10, 2026
Zero News

Quick Update: What’s New in Zero?

Back in January, I wrote a post about the several updates we made to Zero Plus. I promised to keep the updates coming as we build, and a lot has been delivered…

Mike Maser · May 6, 2026
Other

What Fasting and GLP-1s Have In Common

We recently surveyed a subset of our community, and what we found is what we’ve always suspected: Zero users don’t all look the same.  Some of you are deep in a fasting…

Mike Maser · Apr 29, 2026
Other

Are you losing fat . . . or muscle?

It’s a new year! And for many people, that brings renewed motivation to improve their health, often starting with weight loss. As a physician who practices obesity and lifestyle medicine, I see…

Naomi Parrella, MD · Jan 28, 2026
Zero News

Quick Update – We’re Hard at Work on Zero Plus Improvements

Since launching the new Zero Plus earlier this month, the team has been heads-down making enhancements based on your feedback, as well as working on things we couldn’t squeeze into our initial…

Mike Maser · Jan 27, 2026
Health & Science

The New US Dietary Guidelines Are Finally Catching Up 

For a long time, many people have shared a similar frustration. They’ve built a consistent fasting practice. They’re thoughtful about food. They’re not overeating. And yet, something still feels off. Energy dips…

Heidi Vance · Jan 14, 2026
Zero News

Meet the New Zero Plus

You know fasting works. It’s simple, it’s effective, and it has the science to back it up. But when it comes to the fueling part of the equation, that’s where things start…

Mike Maser · Jan 7, 2026
Health & Science

Breaking the Fast Before the Feast

If you’re reading this, it’s likely that you’re gearing up for your big holiday feast with a big fast. Whether your fast lasts a few hours or a few days, you’re already…

Zero · Nov 22, 2022
Member Spotlight

Susana Lost 90 Pounds and Sent Diabetes Packing. Here’s How.

By Susana Holloway as told to Allison Goldstein “Fasting has just been an absolute life-changing, life-saving thing.” Meet Susana My name is Susana Holloway. I am 48 years old, and I live…

Zero · Jan 3, 2022
Health & Science

Your Guide to At-Home Nutrition

As if maintaining healthy eating habits wasn’t hard enough, we now have even more obstacles facing us (like our fridge being roughly 16 steps away at all times). Although there have been…

Zero · May 7, 2020

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