--- product_id: 603846574 title: "Nitric Oxide Saliva Test Strips by Berkeley Test (50 strips)" brand: "berkeley life" price: "€ 122.87" currency: EUR in_stock: false reviews_count: 6 url: https://www.desertcart.pt/products/603846574-nitric-oxide-saliva-test-strips-by-berkeley-test-50-strips store_origin: PT region: Portugal --- # Used by Olympians & pros Most affordable on market Results in seconds Nitric Oxide Saliva Test Strips by Berkeley Test (50 strips) **Brand:** berkeley life **Price:** € 122.87 **Availability:** ❌ Out of Stock ## Summary > 💥 Unlock your body’s nitric oxide power—because champions don’t guess, they measure! ## Quick Answers - **What is this?** Nitric Oxide Saliva Test Strips by Berkeley Test (50 strips) by berkeley life - **How much does it cost?** € 122.87 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/603846574-nitric-oxide-saliva-test-strips-by-berkeley-test-50-strips) ## 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 - • **Diet-Driven Wellness:** Easily adjust your intake of nitrate-rich veggies like beets and arugula for peak cardiovascular health. - • **On-the-Go Convenience:** Compact, easy-to-use strips fit your busy lifestyle—test anytime, anywhere. - • **Trusted by Elite Athletes:** Join Olympians and endurance pros optimizing performance with every test. - • **Affordable Daily Monitoring:** Stay heart-healthy without breaking the bank—50 strips for consistent tracking. - • **Instant Nitric Oxide Insight:** Get precise nitric oxide levels in just seconds—no lab needed. ## Overview Berkeley Test Nitric Oxide Saliva Test Strips offer a scientifically backed, affordable, and ultra-convenient way to monitor your nitric oxide levels—key to cardiovascular health and athletic performance. Trusted by Olympians and designed for daily use, these 50 strips deliver fast, reliable results that empower you to optimize your diet and stamina anytime, anywhere. ## Description Berkeley Test provides consumers with the most affordable and easy-to-use solution for measuring their nitric oxide levels. Periodic testing using Berkeley Test strips allows consumers to monitor their nitric oxide levels and make dietary adjustment throughout the day. Nitric oxide is a naturally produced metabolite that rises and falls in response to diet and exercise. Nitrate-rich vegetables such as beets and leafy green vegetables are metabolized into nitric oxide. In 1998 the Nobel Prize for medicine was awarded for the discovery of the role that nitric oxide plays in the cardiovascular system. Since that time, hundreds of papers have been published in respected scientific journals documenting the protective role that nitric oxide plays in our cardiovascular system, both as a protective factor in our overall cardiovascular health as well as in enhancing performance and increasing stamina during exercise. Review: Does the Job. 5 Stars - Excellent for testing Nitric oxide in the body, We all need nitric oxide and these sticks will tell you where you stand. Please do not use a mouthwash when using test strips as the mouth wash will kill all the nitric oxide in your saliva. These strips are excellent for testing the strength of bodybuilding supplements, these are normally called NO boosters. These NO boosters mainly contain the amino acids arginine and citrulline. From food, the best 2 sources are Rocket leaves ( aka aragula) and Beetroot juice. Celery and rhubarb are other good sources. Please google for more information on nitric oxide. I have recently being informed the amino acid Carnitine in various forms also boosts nitric oxide. Review: Saliva - Does exactly what it says on the tin. ## Features - Used by Olympians and professional endurance athletes to help monitor and maintain optimal nitric oxide levels - Most affordable and widely used salivary nitric oxide test strip in the US and Europe - Easy to use -- at home or on the go – test strip measures your nitric oxide levels in just seconds - Monitor your nitric oxide levels and make dietary adjustment throughout the day - Help maintain compliance with heart healthy diets such as the DASH Diet, rich in nitrate potent leafy green vegetables ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XNX7Q3H | | Best Sellers Rank | 331,753 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1,754 in Home Medical Tests | | Brand | Berkeley Life | | Brand Name | Berkeley Life | | Customer Reviews | 3.7 out of 5 stars 167 Reviews | | Global Trade Identification Number | 00817105020198 | | Item Weight | 0.11 Pounds | | Manufacturer | Berkeley Test | | Number of Pieces | 50 | | Number of pieces | 50 | | UPC | 817105020198 858282004007 | | Unit Count | 50.0 Count | | Unit count | 50.0 Count | ## Product Details - **Brand:** Berkeley Life - **Number of pieces:** 50 - **Unit count:** 50.0 Count - **Manufacturer:** Berkeley Test - **UPC:** 817105020198 858282004007 ## Images ![Nitric Oxide Saliva Test Strips by Berkeley Test (50 strips) - Image 1](https://m.media-amazon.com/images/I/61VqCCrb3lL.jpg) ![Nitric Oxide Saliva Test Strips by Berkeley Test (50 strips) - Image 2](https://m.media-amazon.com/images/I/813PxcL+jiL.jpg) ![Nitric Oxide Saliva Test Strips by Berkeley Test (50 strips) - Image 3](https://m.media-amazon.com/images/I/71LKrMWk9ZL.jpg) ![Nitric Oxide Saliva Test Strips by Berkeley Test (50 strips) - Image 4](https://m.media-amazon.com/images/I/81VpfSPJtjL.jpg) ![Nitric Oxide Saliva Test Strips by Berkeley Test (50 strips) - Image 5](https://m.media-amazon.com/images/I/81-XEfTe-PL.jpg) ## Questions & Answers **Q: What is Nitric Oxide?** A: Nitric Oxide (NO) plays a key role in overall health by allowing blood, nutrients, and oxygen to travel throughout your body efficiently. **Q: How often should I test my nitric oxide levels?** A: Use the strips regularly to understand your baseline levels and track after nitrate-rich meals and supplementation. **Q: When will I see results?** A: Everyone will feel a difference at different speeds, but you can validate that our supplements are working by using our patented Nitric Oxide Test Strips ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does the Job. 5 Stars *by R***H on 10 December 2015* Excellent for testing Nitric oxide in the body, We all need nitric oxide and these sticks will tell you where you stand. Please do not use a mouthwash when using test strips as the mouth wash will kill all the nitric oxide in your saliva. These strips are excellent for testing the strength of bodybuilding supplements, these are normally called NO boosters. These NO boosters mainly contain the amino acids arginine and citrulline. From food, the best 2 sources are Rocket leaves ( aka aragula) and Beetroot juice. Celery and rhubarb are other good sources. Please google for more information on nitric oxide. I have recently being informed the amino acid Carnitine in various forms also boosts nitric oxide. ### ⭐⭐⭐⭐⭐ Saliva *by A***R on 23 February 2016* Does exactly what it says on the tin. ### ⭐⭐⭐⭐ Easy to use *by N***A on 7 December 2015* These strips are so easy to use for an instant reading . The container allows them to be carried with you all day whenever you want to take a reading . This is first pack I have bought and I'm sure I'm going to be a repeat buyer . One slight thing is the price , they could be a bit cheaper but at the moment it won't discourage me ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/603846574-nitric-oxide-saliva-test-strips-by-berkeley-test-50-strips](https://www.desertcart.pt/products/603846574-nitric-oxide-saliva-test-strips-by-berkeley-test-50-strips) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-19*