---
product_id: 78197522
title: "Nitric Oxide Test Strips, 50 Count - At-Home Saliva Testing"
brand: "berkeley life"
price: "933 kr"
currency: NOK
in_stock: true
reviews_count: 8
category: "Berkeley Life"
url: https://www.desertcart.no/products/78197522-nitric-oxide-test-strips-50-count-at-home-saliva-testing
store_origin: NO
region: Norway
---

# 50 patented test strips per pack 15-second instant results Boosts circulation by up to 28% Nitric Oxide Test Strips, 50 Count - At-Home Saliva Testing

**Brand:** berkeley life
**Price:** 933 kr
**Availability:** ✅ In Stock

## Summary

> ❤️‍🔥 Stay ahead of aging—track your Nitric Oxide like a pro!

## Quick Answers

- **What is this?** Nitric Oxide Test Strips, 50 Count - At-Home Saliva Testing by berkeley life
- **How much does it cost?** 933 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/78197522-nitric-oxide-test-strips-50-count-at-home-saliva-testing)

## Best For

- berkeley life enthusiasts

## Why This Product

- Trusted berkeley life brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Health Insights:** Get your Nitric Oxide levels in just 15 seconds—no lab needed.
- • **Heart & Vitality Support:** Monitor a molecule that enhances circulation, energy, and overall performance.
- • **Daily Wellness Made Simple:** 50 individually sealed strips for convenient, non-invasive saliva testing anytime.
- • **Clinically Backed Precision:** Built on 28,000+ research articles and 2 clinical trials for trusted accuracy.
- • **Millennial-Ready Health Tech:** Vegan, gluten-free, cGMP verified, and made in the USA for conscious consumers.

## Overview

Berkeley Life Nitric Oxide Test Strips offer a fast, easy, and clinically validated way to monitor your body's Nitric Oxide levels at home. With 50 patented, individually sealed saliva strips delivering results in 15 seconds, this non-invasive kit empowers health-conscious professionals to optimize circulation, energy, and heart health daily. Backed by extensive research and third-party testing, it’s the smart tool for proactive wellness and healthy aging.

## Description

Buy Berkeley Life Nitric Oxide Test Strips, 50 Count - At-Home Saliva Testing | Non-Invasive Kit to Assess Nitric Oxide Levels for Men & Women, Individually Sealed Strips on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: These things WORK!!! - I tried the strips for just one day. It worked!!!! First in the morning was very low (tan/light pink). I decided to have spinach with my eggs. At lunch I added a salad. I tested the second time that day and I was close to the top of the range. These strips show me how my body uses antioxidants. Plus having a safe end in my mouth and a test @ the other end of the strip, looks like great engineering. Knowing that I am benefiting from these healthy foods keeps me thinking about what I eat. I just grab a strip and see where I am. Wow. Great Product. I hope they have other tests soon.
Review: Want to be insulted, stalked and emailed daily...complain about this company. UPDATE -Old Strips? Totally unreliable - Updated Review - I've been asked about the reliability issue related to these strips and continue to maintain that these are unreliable at best...and a waste of money at worst. Because one of us has a chronic lung condition, we were able to correlate the fact that these tests are indeed totally unreliable as compared to the gold standard...via an exhaled NO testing in a medical setting. In fact, due to the type of lung condition, NO levels tend to be HIGHER than average (as tested and measured by eNO in a medical setting) yet these strips showed depleted time and time again. Bottom line = unreliable at best. I'm updating this review...not because I'm happy but due to the ridiculous personal attacks and other objectionable response(s) related to the original review. Upon the suggestion of someone else, I did contact Berkely who did take the time to respond...and respond, and respond. Daily. I was busy and not able to implement the ideas right away but found Berkeley to be helpful...if not borderline obsessive but hey, I wish more sellers went to these efforts to make their customers happy. Now, here is the deal...from the email sent by Berekely, there were problems with some strips and they know it. The company seems more than anxious to make it right and normally I would change my review to reflect this fact except for the fact that the original review seems correct...the strips ARE unreliable. I juice fresh daily...with raw beets. I shouldn't have to jump hoops to trouble-shoot the strips for them...I want the strips to work right the first time. I don't want to have conversations via email and I sure don't feel like listening to insults for leaving an honest review. Take a look at the less than 5 star reviews and associated insults...mostly by the same people who either clearly have an input in this product OR have so little life as to hang out on this board waiting for any response to take place so they can send an unsolicited and non-helpful insult. So, not only does my original review remain but now that I have the time to actually follow up on the troubleshooting and other...thanks but no thanks. I don't choose to do business with a bunch of crazy-makers who sit around and stalk people they disagree with. Bottom line...these strips are NOT reliable. They ARE basically idiot-proof, they are a good idea and aside from the questionable tactics demonstrated via this board which I strongly suspect originates with the sellers...I would have reluctantly been willing to help troubleshoot the problem although for the record, it shouldn't be necessary. Instead, I'll eat the cost and move on to a more professional and less cult-ish provider. ORIGINAL POST Spouse and self are both extremely health conscious. We eat raw and leafy greens with every meal, juice with raw beets and other veggies, remain active etc...so, imagine our irritation when we BOTH tested "depleted" each and every time with these strips. Tried in the morning...depleted. Tried in the afternoon...ditto. In the evening. Both male and female on well above average diets with above average activity levels. After spending $35 on 50 strips only to use up a substantial number of the strips to determine they are all but worthless. A nice idea but totally unreliable and ultimately a waste of money.

## Features

- Nitric Oxide Test Strips: Know your Nitric Oxide levels in 10 seconds with Berkeley Life's NO Test Strips. No blood draw, no lab. These patented saliva test strips let you set a baseline, check levels before training, and see whether nitrate-rich foods and your supplement are actually moving your NO status. 50 test strips per pack
- Results in Seconds: See your Nitric Oxide levels in 10 seconds and dial in your routine. These test strips are easy to use and allow you to track NO levels at home.
- Designed for Real Impact: Berkeley Life Test Strips were used to consistently track NO activity in a clinical trial and have been featured in peer-reviewed research on dietary nitrate and cardiovascular health. Manufactured in Germany, they're ideal for adults looking to support energy, blood flow, performance, and track NO progress, including active individuals and men and women over 30.
- How to Use: Place the test strip on your tongue with the "saliva here" side facing down. Fold the strip in half and press the sides together for 10 seconds. Unfold and compare your results with the included NO scale. If below the threshold, take 2 Berkeley Life Nitric Oxide Support supplements and retest in 90 minutes. We recommend testing your NO levels regularly to understand your baseline levels.
- Support Healthy Blood Pressure & Performance: Your Nitric Oxide (NO) levels may decrease by as much as 50% by the time you’re 40. Tracking your levels and restoring Nitric Oxide can help support heart health and circulation for enhanced energy, physical performance, and vitality.
- Clinically Tested Wellness: NO and blood flow are just as important to your health as sleep, diet, and exercise. Berkeley Life’s mission is to spread awareness about the role Nitric Oxide plays in overall wellness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XNX7Q3H |
| Additional Features | Easy to Use, Instant Result |
| Best Sellers Rank | #76,664 in Health & Household ( See Top 100 in Health & Household ) #180 in Sports Nutrition Nitric Oxide Boosters |
| Brand | Berkeley Life |
| Brand Name | Berkeley Life |
| Customer Reviews | 3.6 out of 5 stars 259 Reviews |
| Diagnostic Test Sample Type | Saliva |
| Global Trade Identification Number | 00817105020198 |
| Item Highlight | Non-Invasive Kit to Assess Nitric Oxide Levels for Men & Women, Individually Sealed Strips |
| Item Weight | 1.76 ounces |
| Manufacturer | Lifes2Good |
| Manufacturer Part Number | 502019 |
| Model Name | Nitric Oxide Levels |
| Model Number | 502019 |
| Number of Items | 1 |
| Number of Pieces | 50 |
| Special Feature | Easy to Use, Instant Result |
| UPC | 817105020198 858282004007 |
| Unit Count | 50 Count |

## Product Details

- **Brand:** Berkeley Life
- **Model Name:** Nitric Oxide Levels
- **Number of Pieces:** 50
- **Special Feature:** Easy to Use, Instant Result
- **Specific Uses For Product:** Nitric Oxide Test

## Images

![Nitric Oxide Test Strips, 50 Count - At-Home Saliva Testing - Image 1](https://m.media-amazon.com/images/I/61VqCCrb3lL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How accurate are these test strips?**
A: Berkeley Life Test Strips were used to consistently track NO activity in a clinical trial and have been featured in peer-reviewed research on dietary nitrate and cardiovascular health.

**Q: Who are these test strips for?**
A: Our Nitric Oxide test strips are ideal for adults looking to support energy, blood flow, performance, and track NO progress, including active individuals and men and women over 30.

**Q: How often should I check my NO levels?**
A: Here are some suggestions: First thing in the morning, before and after eating a nitrate-rich meal, before and after workouts or activity, or before and after taking Berkeley Life Nitric Oxide Support.

## Customer Reviews

### ⭐⭐⭐⭐⭐ These things WORK!!!
*by S***S on November 26, 2013*

I tried the strips for just one day. It worked!!!! First in the morning was very low (tan/light pink). I decided to have spinach with my eggs. At lunch I added a salad. I tested the second time that day and I was close to the top of the range. These strips show me how my body uses antioxidants. Plus having a safe end in my mouth and a test @ the other end of the strip, looks like great engineering. Knowing that I am benefiting from these healthy foods keeps me thinking about what I eat. I just grab a strip and see where I am. Wow. Great Product. I hope they have other tests soon.

### ⭐ Want to be insulted, stalked and emailed daily...complain about this company. UPDATE -Old Strips? Totally unreliable
*by A***R on January 7, 2014*

Updated Review - I've been asked about the reliability issue related to these strips and continue to maintain that these are unreliable at best...and a waste of money at worst. Because one of us has a chronic lung condition, we were able to correlate the fact that these tests are indeed totally unreliable as compared to the gold standard...via an exhaled NO testing in a medical setting. In fact, due to the type of lung condition, NO levels tend to be HIGHER than average (as tested and measured by eNO in a medical setting) yet these strips showed depleted time and time again. Bottom line = unreliable at best. I'm updating this review...not because I'm happy but due to the ridiculous personal attacks and other objectionable response(s) related to the original review. Upon the suggestion of someone else, I did contact Berkely who did take the time to respond...and respond, and respond. Daily. I was busy and not able to implement the ideas right away but found Berkeley to be helpful...if not borderline obsessive but hey, I wish more sellers went to these efforts to make their customers happy. Now, here is the deal...from the email sent by Berekely, there were problems with some strips and they know it. The company seems more than anxious to make it right and normally I would change my review to reflect this fact except for the fact that the original review seems correct...the strips ARE unreliable. I juice fresh daily...with raw beets. I shouldn't have to jump hoops to trouble-shoot the strips for them...I want the strips to work right the first time. I don't want to have conversations via email and I sure don't feel like listening to insults for leaving an honest review. Take a look at the less than 5 star reviews and associated insults...mostly by the same people who either clearly have an input in this product OR have so little life as to hang out on this board waiting for any response to take place so they can send an unsolicited and non-helpful insult. So, not only does my original review remain but now that I have the time to actually follow up on the troubleshooting and other...thanks but no thanks. I don't choose to do business with a bunch of crazy-makers who sit around and stalk people they disagree with. Bottom line...these strips are NOT reliable. They ARE basically idiot-proof, they are a good idea and aside from the questionable tactics demonstrated via this board which I strongly suspect originates with the sellers...I would have reluctantly been willing to help troubleshoot the problem although for the record, it shouldn't be necessary. Instead, I'll eat the cost and move on to a more professional and less cult-ish provider. ORIGINAL POST Spouse and self are both extremely health conscious. We eat raw and leafy greens with every meal, juice with raw beets and other veggies, remain active etc...so, imagine our irritation when we BOTH tested "depleted" each and every time with these strips. Tried in the morning...depleted. Tried in the afternoon...ditto. In the evening. Both male and female on well above average diets with above average activity levels. After spending $35 on 50 strips only to use up a substantial number of the strips to determine they are all but worthless. A nice idea but totally unreliable and ultimately a waste of money.

### ⭐⭐⭐⭐⭐ Hello, & feeling like my former self!
*by K***Y on June 25, 2015*

Thank you, these test strips have changed my life and well-being! I have always tested "depleted." I learned about my cardiac Nitric Oxide - Methyl Cycle defects from a cardiologist in Ohio. He augments his care with genetic pathways (predispositions) identified. I use 1 heaping tablespoon of Flora Beetroot crystals @ Noon. I cleaned house, wash 2 bathroom floors, cleaned/polished all wood floors. @ 2pm Tested glucose, BP, and Berkeley Nitric Oxide strips. All good. I have experienced terrific results with Biotta pure Beetroot juice, or, the Flora Beetroot crystals for a lighter flavor in ice water. The Flora bottle does suggest using 1 heaping tablespoon, 4 times per day. To economize, I have not. Bought the Flora crystals, as well as individual packs, @ Amazon. I also gave to my adult children. When you understand the genetic and/or measured correlations, it's more fun to design drinks that taste good & nourish our weaknesses. Thanks, Amazon. BTW: Berkeley Heart Lab had been funded by US Dept Defense, I think @ UC Berkeley. It was aquired by 2 successive companies; Quest Diagnostics owns it now. Apologies if there r any errors. These r brilliant.

## Frequently Bought Together

- Berkely Life Nitric Oxide Text Strips - At-Home, Non-Invasive Saliva Testing Kit to Assess Nitric Oxide Levels for Men & Women - 50 Individually Sealed Indicator Strips
- Berkeley Life Professional - Nitric Oxide Booster & Support Supplement with Organic Beetroot Powder - Helps Maintain Healthy Blood Pressure - Support Circulation & Cardiovascular Health - 60 Capsules
- humanN - Nitric Oxide I Indicator Strips - Test salivary Nitrite Levels - 1 Tube of 25 Strips

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-12*