Designs for Health Nitric Oxide Test Strips Saliva Test - Results in Just 10 Seconds - Support Athletes, Healthy Aging, Cardiovascular Health (50 Saliva Test Strips)
- Saliva Test for Nitric Oxide - Nitric Oxide Test Strips measure the presence of probiotics in the mouth that are needed to convert dietary nitrates into nitric oxide. Nitric Oxide Test Strips also help determine the health of your oral microbial balance and whether your diet is sufficient in nitrate‐rich foods.
- Results In Just 10 Seconds - Utilizing instant test strips, this detection system reports on the body’s ability to convert natural dietary nitrates to nitric oxide for brain, heart, and immune health.*
- Easy To Use in 3 Steps - Using collection strip, collect saliva from tongue. Fold strip over and gently press against test pad to transfer sample. Gently hold pad for 10 seconds. Separate pad and compare color to test key for instant results.
- Combine with NOx Synergy - Test first thing in the morning, then take Designs for Health’s NOx Synergy. Test again one to two hours later to confirm nitric oxide (NO) bioavailability for a comprehensive NO support program.*
- Clinically-Trusted Care - DFH is the #1 practitioner supplement brand recommended by functional medicine professionals and the #1 practitioner supplement brand personally trusted by functional medicine professionals.**
| Expiry Date | Nov 2026 |
| Brand | Gns |
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Save 10% when you buy two or more items.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above CA$ 250.
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Orders are processed and shipped from Toronto.
3-6 days (Domestic)
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
SKU |
BRSROBTRCMJQIDLX |
Category |
Diet & Sports Nutrition , Sports Nutrition , Pre-Workout , Nitric Oxide Boosters |
Tags |
Important information
Safety Information
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately. Take under the supervision of a medical professional.
Directions
Test first thing in the morning, then take a nitric oxide support supplement such as Design for Health’s NOx Synergy. Test again one to two hours later to confirm nitric oxide (NO) bioavailability for a comprehensive NO support program.
Legal Disclaimer
**Ipsos 2023 survey among 160 U.S. functional medicine practitioners who are aware of Designs for Health and recommend supplements. Among these practitioners, in an average month, Designs for Health is their most recommended and personally trusted practitioner supplement brand, meaning a brand that is sold by health-care practitioners, in their office. (For sample definition, visit our website)
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product Dimensions
1.5 x 1.5 x 5 inches; 0.63 ounces
Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.









