# NSF Certified for Sport®

> App to find and verify NSF Certified for Sport® tested supplements. (iPhone/iPad app by NSF International.)

- Source: https://appshunter.io/ios/app/nsf-certified-for-sport/id489806362 (this page in markdown: same URL + `.md`)
- Developer: [NSF International](https://appshunter.io/developer/489806365)
- Category: Health & Fitness, Sports
- Price: Free
- Rating: 3.67/5 from 33 App Store ratings · 26 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 49 MB
- Languages: English
- Released: 2011-12-21
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/nsf-certified-for-sport/id489806362/reviews.md

## What is NSF Certified for Sport®?

Why Download the Certified for Sport app® 

NSF’s Certified for Sport® app helps you find tested, safer sports supplements in just seconds. We built our app listening to athletes, coaches and active adults who want to be certain the supplements they use are tested, certified and safer.

 If a product is Certified for Sport®, you can be sure it 
-	is manufactured at a facility that is audited for quality and safety
-	has been tested for more than 270 athletically banned or harmful substances and unsafe levels of contaminants
-	and that it has been certified that the contents shown on the label are actually in the product

The NSF Sport app features a clean, intuitive design with a variety of search and display features to suit your individual goals. 
•	Advanced tasks, such as UPC barcode scanning, make it more convenient than ever to check to see if a product is Certified for Sport®.
•	Expanded search capabilities allow you to search by supplement type such as protein or by goal, such as hydration.
•	Side-by-side comparison features allow you to make smart and effective decisions about which supplements best fit your needs.

Stay up to date on the sports supplements that matter to you with our push notification and favorites features. Compile lists of your preferred products or brands with one tap and get notified of important Certified for Sport® certification updates as they happen.
With so many choices on the market, it pays to be cautious. If you use a product that has been Certified for Sport® you can be confident that its contents are being regularly checked by one of the most respected certifiers in the world. Do your research and look for the Certified for Sport® mark on products and download the app now!

## Key features

- UPC barcode scanning
- Search by supplement type
- Search by goal (e.g., hydration)
- Side-by-side comparison
- Push notifications for updates
- Favorites list

## Recent user reviews (10 of 26)

All indexed reviews: https://appshunter.io/ios/app/nsf-certified-for-sport/id489806362/reviews.md

### 2/5 — Can’t do anything

*2025-03-23*

Can’t search anything can’t compare anything. Keep tapping agreed to the terms and conditions and it doesn’t do anything. Won’t let me agree.

### 2/5 — Scanner doesn’t work.

*2025-01-27*

I downloaded this app to see which supplements would be safe as NSF is certified, however the scanner even says that a simple multivitamin is prohibited. App is marketed to scan any off the shelf supplement. Why use a scanner for NSF only supplements? You already have an NSF label on all of your products.

### 4/5 — Sports Nutrition

*2024-11-15*

This app has stream lined some of my day-to-day work. Ensuring the athletes I consult are utilizing safe and accurate products. Would love a Mac version

### 1/5 — App crashing

*2022-09-25*

App crashes before it even opens; please fix thanks

### 2/5 — Scanner doesn’t work

*2022-06-02*

The only thing I want this app for is to scan pro. Every time I open my camera it glitches and closes the app. Support just takes you to a contact page on their site.

### 3/5 — Bar scam

*2022-04-21*

Please fix bar scan option!!!!!!  Forces app to close every time you try to use it

### 1/5 — App crashes with every use

*2022-04-03, version 2.8*

On the latest iOS firmware (15.4) and every time I open the app’s scanner feature the app crashes. Very unfortunate because I was very hopeful for this app and feature :(

### 1/5 — Camera keeps crashing app

*2022-04-01, version 2.8*

Would love to be able to scan bar codes but the app crashes every time I turn camera on.

### 2/5 — Camera not working

*2021-11-15*

The camera part of the app doesn’t work. Automatically closes the app so you have to start over.

### 5/5 — Lots of great info

*2020-07-10*

This is a must to have app if you’re considering taking a dietary supplement.  NSF is the gold standard when it comes to 3rd party testing and you want to know what you’re consuming.  This app can help!

## Frequently asked questions about NSF Certified for Sport®

### What does the NSF Certified for Sport® app do?

The app helps users quickly find sports supplements that have been tested and certified by NSF. It ensures products are manufactured in audited facilities, tested for over 270 banned or harmful substances, and accurately reflect their label contents.

### How does the app verify supplement safety?

Products listed as Certified for Sport® have undergone rigorous testing. This includes checks for banned substances, contaminants, and verification that the product contains what the label claims. The app allows you to scan barcodes or search to confirm a product's certification status.

### Is the NSF Certified for Sport® app free to use?

Yes, the app is free to download and use. It does not contain in-app purchases or advertisements, providing a straightforward experience for users.

### What kind of supplements can I find with this app?

You can search for a wide range of sports supplements, including categories like protein and hydration. The app allows you to filter by supplement type or by your specific fitness goals, making it easier to find suitable products.

### Can I save products I'm interested in?

Yes, the app features a favorites list where you can compile your preferred products or brands. You can also set up push notifications to stay informed about important certification updates for your saved items.

## Version history (last 5 releases)

### 2.15 — 2025-11-21

Included listing notes on the product details page

### 2.11 — 2025-05-01

An update to the instruction is available to remove the label reference when clicking on the lot number.

### 2.10 — 2022-08-10

Bug fixes

### 2.9 — 2022-07-12

Disclaimer alert for CBD/Hemp products - Updated color scheme

### 2.8 — 2022-02-25

Bug fixes and enhancements

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## More apps by NSF International

- [iAudit](https://appshunter.io/ios/app/iaudit/id934113130)
- [NSF Pharma](https://appshunter.io/ios/app/nsf-pharma/id1228813923)
- [NSF Connect](https://appshunter.io/ios/app/nsf-connect/id1235047519)
- [CHECKED by NSF™](https://appshunter.io/ios/app/checked-by-nsf/id1522489373)

All apps by NSF International: https://appshunter.io/developer/489806365

## Related topics

[nsf for sport](https://appshunter.io/ios/topics/nsf-for-sport) · [nsf international](https://appshunter.io/ios/topics/nsf-international)

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*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 2026-06-10.*