# 3YY - 3 Years Younger — Age reversal backed by science > Science-backed 8-week program for biological age reversal. (iPhone/iPad app by Suggestic, Inc..) - Source: https://appshunter.io/ios/app/3yy-3-years-younger/id1583135334 (this page in markdown: same URL + `.md`) - Developer: [Suggestic, Inc.](https://appshunter.io/developer/1122309886) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 3.60/5 from 5 App Store ratings · 7 written reviews indexed - Age rating: 17+ - Requires: iOS 14.0 · 34 MB - Languages: Dutch, English, Spanish - Released: 2021-09-14 - Data updated: 2026-06-04 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/3yy-3-years-younger/id1583135334/reviews.md ## What is 3YY? Please note that this app is for program members only. To join, please visit our website. 3YY is a cutting-edge tool for reversing biological age primarily by improving DNA methylation. Based on groundbreaking research conducted by Dr. Kara Fitzgerald, 3YY provides a unique 8-week nutrition and lifestyle program that serves as a companion to Dr. Fitzgerald's Younger You book. Users may improve their epigenetic health by - Tracking the food, exercise, sleep, supplements, and meditation recommendations - Logging bio-health through lab test results and symptom tracker - Creating DNA-methylation superfood meals from quick and easy recipes - Following the rich content journey, featuring videos and articles to inspire and educate - Exploring the Resource section for in-depth information about 3YY The longevity program is based on Dr. Kara Fitzgerald's ground-breaking age-reversal study. ## Key features - Track food, exercise, sleep, and meditation - Log lab test results and symptoms - Create DNA-methylation superfood meals - Access educational videos and articles - Explore in-depth program resources ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/3yy-3-years-younger/id1583135334/reviews.md ### 1/5 — Unable to use app *2024-01-29* I got the younger you book, which is great. The book mentions how great the app is to use. I downloaded the app and you have to email the company or go to the website to receive login information. I emailed the company and it came back undeliverable and the website has no information about how to obtain login information. Therefore, the app is useless to me. ### 1/5 — Impossible to cancel your subscription *2022-06-30* Difficult to cancel your subscription and you cant do this in the app - the app's help centre goes through to an error message. I emailed the company more than a month ago to cancel and received no response. Today they've gone ahead and charged me. Im not sure anyone is managing this app. ### 1/5 — Unable to login *2022-02-07* The app does not allow you to log in. It takes you to a log-on page for registered users. I deleted the app. I believe users are required to create an account for the app on the 3YY website, which is not intuitive or explained anywhere **Developer response:** Hello JPM, please accept our apologies for the confusion. This app is for registered members only but we’d be more than happy to help get you set up, please email us at hello@3yyprogram.com or visit www.3yyprogram.com ### 1/5 — Can’t access the app *2022-02-01* I downloaded this app and tried to “ get started” setting up an account with email and password and was told it was wrong. How? It’s the first time I’m setting it up. Deleting this app until you can fix these bugs. **Developer response:** Hi there! Please accept our apologies for the confusion. This app is for registered members only but we’d be more than happy to help you get access, please email us at hello@3yyprogram.com or visit www.3yyprogram.com ### 1/5 — Unable to setup account & login *2022-01-31* Continue to get notifications from app but unable to setup account login. No place to write the developers, not even on this platform. **Developer response:** Hi SuJMo! Please accept our apologies for the confusion. This app is for registered members only but we’d be more than happy to help you get access, please email us at hello@3yyprogram.com or visit www.3yyprogram.com ### 1/5 — Unable to login *2022-01-26* I downloaded the app, was told to enter login information, but was never given the option to set up account. I entered my email address, was told that an email was sent for password reset, and never received it. I am at a loss as to how to use the app. **Developer response:** Hi there! Please accept our apologies for the confusion. This app is only for registered members but we’d be happy to help you get access, please email us at hello@3yyprogram.com or visit www.3yyprogram.com ### 1/5 — Account Setup *2022-01-21* Downloaded the app but it is asking me to log in. There is no option to create an account **Developer response:** Hello! Please accept our apologies for the confusion. This app is only for registered members but we’d be happy to help you get access, please email us at hello@3yyprogram.com or visit www.3yyprogram.com ## Frequently asked questions about 3YY ### How do I join the 3YY program? To join the 3YY program, you must visit their website. The app is exclusively for program members and requires enrollment through their official site. ### What is the main goal of the 3YY app? The primary goal of the 3YY app is to help users reverse their biological age by improving DNA methylation through a structured nutrition and lifestyle program. ### What kind of content does 3YY offer? 3YY offers a rich content journey including videos and articles to educate and inspire users. It also features a Resource section for more in-depth information about the program. ### Can I track my lab results with 3YY? Yes, you can log your bio-health data, including lab test results and symptom tracker information, within the 3YY app to monitor your progress. ### Does 3YY have ads? Yes, 3YY contains advertisements. As a free application, it utilizes ads to support its availability. ### What devices does 3YY support? 3YY is currently supported on iPhone and iPod devices. It is designed for Apple's mobile operating system. ### How often is 3YY updated? The latest version of 3YY is 4.0.0, which was last updated on September 7, 2023. This indicates a relatively active development cycle. ### What is the age rating for 3YY? 3YY has an age rating of 17+, suggesting mature content or themes that may not be suitable for younger audiences. ## Version history (last 5 releases) ### 4.0.0 — 2023-09-07 General improvements and bug fixes. ### 2.1.0 — 2022-05-12 General improvements. ### 2.0.2 — 2022-02-25 General improvements. ### 2.0.1 — 2022-02-11 General improvements ### 2.0.0 — 2022-01-25 General improvements and bug fixes. ## Apps similar to 3YY | App | Rating | Price | Category | | --- | --- | --- | --- | | [Spren Body Composition Scanner](https://appshunter.io/ios/app/spren-body-composition-scanner/id1664503999) | 4.7 (1,484) | Free | Health & Fitness | | [Carrot Care: Bloodwork Tracker](https://appshunter.io/ios/app/carrot-care-bloodwork-tracker/id1518603405) | 4.3 (146) | Free | Health & Fitness | | [Longevity AI](https://appshunter.io/ios/app/longevity-ai/id1571484871) | 2.3 (3) | Free | Health & Fitness | | [Ayubowan by EquiLife](https://appshunter.io/ios/app/ayubowan-by-equilife/id1617222257) | 4.0 (30) | Free | Health & Fitness | | [The Better Nutrition Program](https://appshunter.io/ios/app/the-better-nutrition-program/id1589118578) | 5.0 (3) | Free | Health & Fitness | | [Reboot Your Age](https://appshunter.io/ios/app/reboot-your-age/id1591367354) | 4.0 (98) | Free | Health & Fitness | ## More apps by Suggestic, Inc. - [Suggestic - Precision Eating](https://appshunter.io/ios/app/suggestic-precision-eating/id1122309887) - [SuggesticPlus](https://appshunter.io/ios/app/suggesticplus/id1510610891) - [Biocanic - Precision Eating](https://appshunter.io/ios/app/biocanic-precision-eating/id1586423007) - [Reverse Health: Diet & Fitness](https://appshunter.io/ios/app/reverse-health-diet-and-fitness/id1597150642) - [The Serena Loves App](https://appshunter.io/ios/app/the-serena-loves-app/id1610563738) All apps by Suggestic, Inc.: https://appshunter.io/developer/1122309886 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*