ACS NASAL Extra Strength



Research and Summary Comments
ACS Nasal Extra Strength


Advanced Cellular Silver, Borage Leaf (Borage officinalis), Chamomile Flower (Anthemis nobile), Echinacea Herb (Echinacea Purpurea), and Rose Hips (Rosa canina) in Ultra-Pure Deionized Water.

Advanced Cellular Silver

1.The Effectiveness of ACS 200 Extra Strength Silver in Treating
Multiple Antibiotic Resistant Coagulase Negative Staphylococcus (MARCoNS), Other Gram Positive and Gram-Negative Bacteria, Yeast and Mold in Nares Cultures. Dr. Joseph D. Musto, D.A.B.B.; President and Director of Laboratory Medicine; Microbiology Dx, Bedford, MA

The study objective was to evaluate the effect of ACS 200 Extra Strength Silver on Multiple Antibiotic Resistant Coagulase Negative Staphylococci (MARCoNS), other bacteria, mold and yeast.

At Microbiology Dx Labs, Bedford, MA, 98 bacterial cultures, 42 yeast and mold cultures were evaluated with ACS 200 Extra Strength Silver.

ACS 200 Extra Strength Silver was tested against defined organisms and patient specimens.

In all cases, ACS 200 eradicated the microorganisms in vitro, in solution.

Examples of organisms (commonly found in the nasal passages) from the study that were susceptible to ACS 200 Extra Strength in-vitro include MARCoNs, Staph aureus, Staph epidermidis, Corynebacterium species, Serratia marcescens, Aspergillus glacus, Alternaria species, Penicillium species, Moraxella group, Candida famata, Cryptoccus albidus, Rhodotorula mucilaginosa, Bipolaris species and more.

2. The bacterial flora of the nasal cavity in healthy young men.

The nasal cavity of 97 young healthy men (applicants for the pilot education in the Finnish Air Force) was examined.
Bacterial culture demonstrated one or more species of aerobic bacteria in all 194 nasal cavities examined and anaerobic bacteria in 76.5%. In ten per cent of the cultures bacteria were detected after enrichment only. The most common aerobic bacteria were Staphylococcus epidermidis (79%), diphtheroids (41%) and Staphylococcus aureus (34%). Haemophilus influenzae was found in 5% and Streptococcus pneumoniae in 0.5%. Anaerobic culture yielded Propionibacterium acnes in 74.5% and Peptococcus magnus in 3.5%.

• This confirms that microorganisms responsible for sinusitis commonly originate in the nasal cavity.

3. Bacterial colonization or infection in chronic sinusitis.

The goal of this study was the determination of bacteria present in maxillary and ethmoid cavities in patients with chronic sinusitis and to correlate these findings with bacteria simultaneously present in their nasopharynx. The purpose of this correlation was to establish the role of bacteria found in chronically inflamed sinuses and to evaluate if the bacteria present colonized or infected sinus mucosa. Nasopharyngeal and sinus swabs of 65 patients that underwent functional endoscopic sinus surgery were cultivated and at the same time the presence of leukocytes were determined in each swab.

The most frequently found bacteria in nasopharynx were Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus spp., Streptococcus viridans and Streptococcus pneumoniae. Maxillary or ethmoidal sinus swabs yielded bacterial growth in 47 (72.31%) patients. The most frequently found bacteria in sinuses were Staphylococcus epidermidis, Staphylococcus aureus, Klebsiella spp. and Streptococci (pneumoniae, viridans and spp.).

This study confirms that bacteria colonizing sinus mucosa can cause acute exacerbation of chronic sinusitis.

4. Bipolaris spicifera Causes Fungus Balls of the Sinuses and Triggers Polypoid Chronic Rhinosinusitis in an Immunocompetent Patient

We report the rare case of a 19-year-old immunocompetent male suffering both from fungus balls of the sinuses and from chronic rhinosinusitis with massive polyposis. Endoscopic sinus surgery revealed grayish brown necrotic masses embedded in viscous eosinophilic mucus. Inoculated onto petri dishes, these masses as well as the mucus grew a dark pigmented fungus, which was identified as Bipolaris spicifera.

A 19-year-old immunocompetent (human immunodeficiency virus negative, no evidence for malignancy) man was referred to our clinic because of restricted nasal breathing for 1 year and total nasal obstruction for more than 4 months.

Microscopy revealed septate pigmented hyphae and unbranched zigzagged conidiophores with thick-walled, darkly pigmented cylindrical conidia, which were predominantly three septate. Due to these characteristics, the fungus was identified as Bipolaris spicifera.

Nasal fungi play a major role in the pathogenesis of chronic rhinosinusitis.



  • Take 1 spray in each nostril.
  • Inhale through nostril while spraying.
  • Formula can be taken as often as desired.


Serving size: 1 sprays per nostril
Servings Per Container: Approx. 110
Proprietary Blend Tincture 28.3 g



Advanced Cellular Silver, Borage Leaf (Borago officinalis), Chamomile Flower (Anthemis nobile), Echinacea Herb (Echinacea purpurea), and Rose Hips (Rosa canina).

Other Ingredients: Ultra-Pure Deionized Water


Take ACS Nasal Extra Strength with ACS 200 Extra Strength Intra-oral Spray for optimal sinus health and immune system support.


Exceptional Relief
The ultimate weapon against Flu, Cold and Sinus Infections, providing rapid sinus and congestion relief.*

Superior Prevention
Use daily to kill Bacteria and Viruses that can harbor in the sinus cavities.

Superior Safety
Provides instant sinus clearing relief without harmful chemicals or side effects.*

Superior Silver
Powered by the same patented silver technology as ACS 200 Extra Strength.

Independent Studies
View complete studies here

Breathe Easy
Use it once and feel the difference. Breathe easy through Flu, Cold and Allergy Seasons.*

Flu and Cold Killer
The only nasal spray proven to kill rhinovirus, the most prevalent virus causing Flu and Colds.

Broad Spectrum Antimicrobial
ACS Nasal Extra Strength kills viruses, bacteria, mold, fungus and yeast.

Immune System Support
Unlike antibiotics. Advanced Cellular Silver has been clincally proven to enhance the immune system.

Practitioner Endorsed
ACS 200® Extra Strength is prescribed by doctors in over 15 countries.

Independent Studies Confirm Efficacy Against Organisms Typically Found in Nasal Passages

  • Rhinovirus

  • Acinetobacter lwoffii (G-)

  • Acinetobacter baumannii (G-)

  • Acinetobacter radioresistens (G-)

  • Corynebacterium species (G+)

  • Klebsiella pneumonia

  • MARCoNS (24 including 6 BF 3+ and 10 controls) (G+)

  • Methicillin Resistant Staph aureus (MRSA) (G+)

  • Moraxella Group (G-)

  • Serratia marcescens (G-)

  • Staph aureus (G+)

  • Staph epidermidis (G+)

  • Bipolaris species

  • Candida famata

  • Candida guilliermondii

  • Candida krusei

  • Candida parapsilosis

  • Cryptococcus albidus

  • Cryptococcus laurentii

  • Hortaea werneckii

  • Rhodotorula mucilaginosa

  • Stephanoascus ciferri

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Real People. Real Results.

Customer Reviews

Jennifer L Giblin
It works! !! I’ve had lyme and 9 other coinfections since age 15 .. when I used this silver it helped instantly I bought the nasal spray as well just in case I felt it might be a placebo affect I had my father try it who suffers from lyme as well and he was in shock at how well it worked to relieve horrific sinusitis / mold issues … it does work I’ll never be without it.*

Xavier Keough
I’ve been using this for roughly 8 months and it has changed my life after suffering for 5 years and nearly dying. I never thought it would be as effective as antibiotics but it has been and then some…and without all the dangerous side effects. I’m grateful and pray it continues to work.*

Jorge L. Moreno
We have had great response to many different types of illnesses/infections using the ACS200 products!*

Stephanie Hart
I need more nasal spray !! I LOVE this product. *

Rita Bradley Taylor Pettit
It really works. I will stay on a maintainable dose for the rest of my life. Thank you to all of the brilliant scientist who invented this pure form of silver. *

Moji Lavi-Khorramian
I am so thankful and beyond happy to have used this prouducts and can honestly say that has changed my life Thank you thank you thank you How lucky and blessed I feel to have found this . It’s worth every penny I rather not eat but use this no matter how little or limited I am financially. Thank you *

Nicole Pigeault
The BEST Silver Spray… I always have some in my house 🙂*

Steve Rey Sorensen
No other silver comes close to this, and that’s based off of my own personal experience, as well as some double blinded clinical and scientific studies i was fortunate enough to see for myself. Absolutely amazing product and would recommend it to anyone.*

Edna Smith
GOOD STUFF been using silver for years. put some in ear and throat a few days ago for what I thought may be start of a cold. cleared up in couple hrs.*

Jennifer L Giblin
Trust me it works!*

Yvonne Larsone
I don’t usually comment on products, but this is very important. Last year I was so listless, no energy, and I ached all over. Taking new meds one after another and finding no relief. Just wanted to sleep all day. I was familiar with this product but was not willing to try it. So I decided to throw away all 7 of the different medications and try this. What did I have to lose? A year later I have so much more energy that I have just finished a nurse traveling assignment in Alaska. At 69 going stronger than ever!! What have you got to lose? Try it.*

Bob Wade
I’ve been using ACS 200 for 2 years now. Nothing compares to it. Nothing.*

Sandie Neitzel
My health co-ordinator has had me on ACS 200 for years. Fantastic!!!!*

Jennifer Pollman
This spray ACS 200 is amazing. It works!*

Sundi Sturgeon
This product is far more superior in my experience! I have had many types of colloidal… Home made and otherwise.*

Ed Womelsdorf
The ACS 200 was instrumental in getting me back to functional status.*

Sherry Anne Jopp
Great items…use them daily since March. … I am happy with my results.*

Sapphron Obois
Yes it is amazing, I use it for years from throat infections to ear, it works very quickly. Very powerful stuff.*

Paul Schultz
I’ve been using these Results RNA products for 15 years. Nothing but positive results.*

Purity and Quality Guaranteed:

gmp_logoACS Nasal Extra Strength is produced under strict GMP manufacturing controls in conformance with guidelines for dietary supplements set forth in USP XXVII. For purity and quality, ACS Nasal Extra Strength contains no preservatives • no alcohol • no artificial coloring or flavoring. For customer support, please call 1 888 823 3869.

* 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.