Recalls and Warnings

Life Force Warned for Colloidal Silver, Nitric Oxide Claims

If you have experienced an unexpected and adverse reaction to a dietary supplement, nutritional product, or generic drug, we would like to hear about it, as we may investigate the problem.
(Date Posted: 4/21/2020)

On March 27, 2020, the FDA issued a warning letter to Doctor's Signature Sales and Marketing International Corp. dba Life Force International following an inspection of the company's facility and review of the company's website, which found statements made about some of the company's products, including Colloidal Silver and VitalSTART to be drug claims.

For example, Colloidal Silver was promoted with statements such as "Colloidal silver is known as a natural antibiotic, antifungal, and antiviral substance" and "Colloidal silver is also said to be capable of treating fungal infections."

See's answer to the question Is ingesting colloidal silver helpful for any condition and is it safe to use?

VitalSTART, a product containing beetroot juice and other ingredients promoted to boost nitric oxide levels, was promoted with statements such as "Avoid heart problems and reduce the risk of a stroke" and "Maintains Blood Pressure."

In addition, several of the products were found to be misbranded because the labels did not provide adequate information on safe use, as required by federal regulations.

See's answers to the questions:

Can beetroot juice or supplements help lower my blood pressure?

Which supplements can help to lower blood pressure?

See Related Warnings:

Seller of Tea, Colloidal Silver, Homeopathic Products Warned for Manufacturing Violations

Seller of NeuSilver Colloidal Silver for Adults, Children and Pets Warned by FDA

FDA Warns Seller of Colloidal Silver/a> 

Maker of Colloidal Silver and Mushroom Extract Supplements Warned For Manufacturing Violations and Drug Claims

Seller of Colloidal Silver, Noni Juice and Noni Supplements Warned For Drug Claims

To read the FDA's warning, use the link below.

For other Recalls and Warnings click HERE.
For information about reporting serious reactions and problems with medical products to the U.S. Food and Drug Administration through its MedWatch reporting program, please go to



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