The Claim

Nitric oxide nasal spray treatment results in a 95% reduction in SARS-CoV-2 viral load within 24 hours and a 99% reduction within 72 hours in adults with mild COVID-19, as measured by RT-PCR from nasal and throat swabs.

Source: Clinical efficacy of nitric oxide nasal spray (NONS) for the treatment of mild COVID-19 infection

What the research says

Not yet evaluated

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

Quantitative
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In plain English

A nose spray with nitric oxide might quickly lower the amount of COVID-19 virus in your body, cutting it by 95% in one day and 99% in three days for people with mild symptoms.

See the scientific wording

Nitric oxide nasal spray (NONS) treatment results in a 95% reduction in SARS-CoV-2 viral load within 24 hours and a 99% reduction within 72 hours in adults with mild COVID-19, based on RT-PCR measurements from nasal and throat swabs, demonstrating rapid virological response.

Score breakdown, mechanism chain, raw evidence, ideal studies needed

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.