ACS 200® Extra Strength Frequently Asked Questions


What is the European Law concerning silver?

The use of Silver for internal use was banned by the European Union on January 1st 2010. As such our ACS 200 is only sold here for external use and water sanitisation only and is labelled for such purposes, The research here is only to highlight its effectiveness as an external anti-microbial only.

What is the main difference between Advanced Cellular Silver (ACS) 200 and “colloidal silver” products?

Advanced Cellular Silver 200 is a powerful and comprehensive antimicrobial going far beyond colloidal silver formulas in both antimicrobial and healing effect. Independent studies prove to ACS 200® Extra Strength to be far more effective in killing pathogens than Argentin, SilverMax, or any other brand of colloidal silver. ACS 200® Extra Strength is anti-viral, bactericidal, anti-fungal and anti-parasitic, killing Methicillin-resistant Staphylococcus aureus (MRSA), Candida and Rhinovirus at 99.99999% in less than 3 minutes. As performance benchmarks, these are extremely difficult pathogens to kill. Competing colloidal silver formulas have very mild antimicrobial effect when compared to ACS 200® Extra Strength.

Where can I view the research behind ACS 200® Extra Strength?

All Results RNA® product research can be viewed @ www.resultsrna.com/research (Please note this is a US site and information regarding the use of the ACS200 is for US customers only)

How do you determine the efficacy of ACS 200® Extra Strength?

The killing effect of any antimicrobial or antibiotic can only be determined by kill time studies. All kill time studies using ACS 200® Extra Strength have been performed using The Scientific Association Dedicated to Excellence in Analytical Methods (AOAC) standards at some of the top independent microbiological laboratories in the world.


Results RNA® has sponsored over 500 kill time studies in the last 10 years alone.  


What is the content of ACS 200®

200 Parts Per Million (PPM) 99.99% pure silver colloid hydrosol

What silver particle sizes are provided in ACS 200® Extra Strength?

ACS 200® Extra Strength contains a very safe size range of pathogen lethal silver particles - from 0.4 microns down to nanometer. This range of sizes acts as broad arsenal in the pathogen attack.

In what sizes is ACS 200® Extra Strength currently offered?

ACS 200® Extra Strength is currently offered in  a 2 ounce  spray and a 4 ounce spray.

Is ACS 200® Extra Strength patented?

Yes. The silver technology of ACS 200® Extra Strength is backed by over 14 patents to date.

The only way the product would be affected is if it is cold enough to freeze the product (splitting the bottle) or hot enough to melt the bottle.

What is the shelf life of the Results RNA formulas?

18 months from purchase

Do your formulas react to the plastic bottles?

The reason we use the very high grade High Density Polyethylene (HDPE) plastic is because of what you have already observed; both the ACS 200® Extra Strength PPM silver and the ACZ nano® Extra Strength zeolite products are very active to put it mildly. HDPE plastic is used for many packaging applications because it has excellent moisture barrier properties as well being lightweight and flexible. HDPE plastic has good resistance to chemicals, which is why it is commonly used to package many household and industrial cleaning products including detergents, bleaches, and even acids. HDPE is extremely resilient in this regard, (much more so than PET or other types of plastics, including glass) and therefore does not leech contaminants into the product.