The Claim

NONS inactivates influenza A (H1N1, H3N2, H5N1) and influenza B viruses to undetectable levels within 10-15 seconds in vitro, achieving over 3.4-4.0 log10 reduction (>99.9% infectivity loss), indicating high sensitivity to nitric oxide.

Source: Broad-Spectrum Virucidal Activity of Nitric Oxide Nasal Spray (NONS) Against SARS-CoV-2 Variants and Major Respiratory Viruses

What the research says

Roughly balanced

Support and challenge are close. The picture may shift as more studies come in.

Supports
3score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Description
1 study reviewed
In plain English

A substance called NONS quickly kills flu viruses in a lab setting, making them almost completely gone in just a few seconds.

See the scientific wording

NONS inactivates influenza A (H1N1, H3N2, H5N1) and influenza B viruses to undetectable levels within 10-15 seconds in vitro, achieving over 3.4-4.0 log10 reduction (>99.9% infectivity loss), indicating high sensitivity to nitric oxide.

What the research says

1 study

  1. Study: Broad-Spectrum Virucidal Activity of Nitric Oxide Nasal Spray (NONS) Against SARS-CoV-2 Variants and Major Respiratory Viruses

    The study tested the same spray mentioned in the claim and found it quickly kills flu viruses, just as the claim says.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.