Drugs

Nature's Highway

FDA issued a warning letter to Nature's Highway (Charlotte, NC, United States) on Mar 28, 2022. Subject: Unapproved and Misbranded Products Related to Coronavirus Disease 2019 (COVID-19).

From the letter: “your website offers CBD products for sale in the United States and that these products are intended to mitigate, prevent, treat, diagnose, or cure COVID-19*1* in people.”

Charlotte, NC, United StatesIssued Mar 28, 2022Posted Mar 29, 2022No close-out recorded

At a glance

What a reviewer notes before reading: findings, citations, the response deadline and what the letter warns of.

Violations
3 findings · 1 issue type
Cited
No CFR or ISO section
Response due
Not stated in the letter
FDA asks for
5 actions
Named as possible actions
Seizure, injunction, refusal of admission
Issued by
Center for Drug Evaluation and Research
Published status
No close-out recorded

AI assisted findings

Model-assisted reading of each issue. Open one to see the FDA text it comes from, and check it against the full letter.

01Labeling, claims & marketingCBD products are marketed with claims to treat or prevent COVID-19 without FDA approval.
your website offers CBD products for sale in the United States and that these products are intended to mitigate, prevent, treat, diagnose, or cure COVID-19*1* in people.
02Labeling, claims & marketingProducts are unapproved new drugs under the FD&C Act.
these products are unapproved new drugs sold in violation of section 505(a) of the Federal Food, Drug, and Cosmetic Act (FD&C Act), 21 U.S.C. § 355(a).
03Labeling, claims & marketingProducts are misbranded drugs under the FD&C Act.
these products are misbranded drugs under section 502 of the FD&C Act, 21 U.S.C. § 352.

What FDA requested

  • Cease sale of unapproved COVID-19 products
  • Email COVID-19-Task-Force-CDER@fda.hhs.gov within 48 hours describing corrective steps
  • Explain each step to prevent recurrence and provide related documentation
  • Review websites, labels, and promotional materials for misleading claims
  • Certify to FTC that unsubstantiated claims have ceased

FDA Warning Letter

23 paragraphs · 1 section

Text as published on FDA.gov, retrieved Sep 8, 2026. Layout added for reading; the wording is FDA’s. View on FDA.gov (opens in a new tab)

1WARNING LETTER RE: CMS 627304

16 paragraphs

Date: March 28, 2022

RE: Unapproved and Misbranded Products Related to Coronavirus Disease 2019 (COVID-19)

This is to advise you that the United States Food and Drug Administration (FDA) and the Federal Trade Commission (FTC) reviewed your website at the Internet address https://natureshighwaycbd.com on February 17, 2022, and March 7, 2022, respectively. We also reviewed your social media website at https://www.facebook.com/natureshighwaysc/, where you direct consumers to your website, https://natureshighwaycbd.com/, to purchase your products. The FDA has observed that your website offers CBD products for sale in the United States and that these products are intended to mitigate, prevent, treat, diagnose, or cure COVID-191 in people. Based on our review, these products are unapproved new drugs sold in violation of section 505(a) of the Federal Food, Drug, and Cosmetic Act (FD&C Act), 21 U.S.C. § 355(a). Furthermore, these products are misbranded drugs under section 502 of the FD&C Act, 21 U.S.C. § 352. The introduction or delivery for introduction of these products into interstate commerce is prohibited under sections 301(a) and (d) of the FD&C Act, 21 U.S.C. § 331(a) and (d).

There is currently a global outbreak of respiratory disease caused by a novel coronavirus that has been named “severe acute respiratory syndrome coronavirus 2” (SARS-CoV-2). The disease caused by the virus has been named “Coronavirus Disease 2019” (COVID-19). On January 31, 2020, the Department of Health and Human Services (HHS) issued a declaration of a public health emergency related to COVID-19 and mobilized the Operating Divisions of HHS.2 In addition, on March 13, 2020, there was a Presidential declaration of a national emergency in response to COVID-19.3 Therefore, FDA is taking urgent measures to protect consumers from certain products that, without approval or authorization by FDA, claim to mitigate, prevent, treat, diagnose, or cure COVID-19 in people. As described below, you sell products that are intended to mitigate, prevent, treat, diagnose, or cure COVID-19 in people. We request that you take immediate action to cease the sale of any unapproved and unauthorized products for the mitigation, prevention, treatment, diagnosis, or cure of COVID-19.

Some examples of the claims on your websites that establish the intended use of your products and misleadingly represent them as safe and/or effective for the treatment or prevention of COVID-19 include:

“HEMP-DERIVED CBD TO BE USED AS A CORONAVIRUS TREATMENT? LATEST RESEARCH GIVES SCIENTISTS HOPE

As researchers the world over race to develop curative vaccines, and doctors across the country struggle to find effective treatments for symptoms, others are studying a more natural source to combat the effects of the coronavirus: cannabidiol (CBD) from the hemp plant. Scientists in the United States and Canada are unearthing growing evidence that cannabidiol — already a popular alternative for many facing maladies such as anxiety or chronic pain — may have a role to play in the treatment of COVID-19, the disease caused by SARS-CoV-2, ‘the coronavirus.’ There’s hope that CBD (likely in partnership with other naturally occurring compounds in hemp), could deny the coronavirus the entryway it uses to connect to cells, fight lung inflammation, or even prevent the potentially deadly ‘cytokine storm’ in which a patient’s immune system goes haywire.” [from your webpage https://natureshighwaycbd.com/pages/hemp-cbdcoronavirus-treatment]

“SHUTTING THE DOOR ON COVID?

. . . At Augusta University in Georgia . . . researchers are exploring CBD’s role in lessening the respiratory distress that can come from an overactive immune system response to COVID-19.” [from your webpage https://natureshighwaycbd.com/pages/hemp-cbd-coronavirus-treatment]

On a post with a graphic that includes, “CBD + COVID-19 BREATHE EASIER?,” you state “Several recent studies suggest that CBD, with other phytochemicals found in hemp, might open up your lungs, help fight inflammation there, and kick your immune system into higher gear. Read more on our blog. https://natureshighwaycbd.com/.../hemp-cbd-coronavirus...” [from an August 5, 2020 post on your Social Media webpage https://www.facebook.com/natureshighwaysc/]

You should take immediate action to address the violations cited in this letter. This letter is not meant to be an all-inclusive list of violations that exist in connection with your products or operations. It is your responsibility to ensure that the products you sell are in compliance with the FD&C Act and FDA's implementing regulations. We advise you to review your websites, product labels, and other labeling and promotional materials to ensure that you are not misleadingly representing your products as safe and effective for a COVID-19-related use for which they have not been approved by FDA and that you do not make claims that misbrand the products in violation of the FD&C Act. Within 48 hours, please send an email to COVID-19-Task-Force-CDER@fda.hhs.gov describing the specific steps you have taken to address these violations. Include an explanation of each step being taken to prevent the recurrence of any violations, as well as copies of related documentation. Failure to adequately correct any violations may result in legal action, including, without limitation, seizure and injunction.

FDA is advising consumers not to purchase or use certain products that have not been approved, cleared, or authorized by FDA and that are being misleadingly represented as safe and/or effective for the treatment or prevention of COVID-19. Your firm will be added to a published list on FDA’s website of firms and websites that have received warning letters from FDA concerning the sale or distribution of COVID-19 related products in violation of the FD&C Act. This list can be found at http://www.fda.gov/consumers/health-fraud-scams/fraudulent-coronavirus-disease-covid-19-products. Once you have taken actions to address the sale of your unapproved and unauthorized products for the mitigation, prevention, treatment, diagnosis, or cure of COVID-19, and any appropriate corrective actions have been confirmed by the FDA, the published list will be updated to indicate that your firm has taken such corrective actions.

This letter notifies you of our concerns and provides you with an opportunity to address them. If you cannot take action to address this matter completely within 48 hours, state the reason for the delay and the time within which you will do so. If you believe that your products are not in violation of the FD&C Act, include your reasoning and any supporting information for our consideration.

If you are not located in the United States, please note that products that appear to be misbranded or unapproved new drugs may be detained or refused admission if they are offered for importation into the United States. We may advise the appropriate regulatory officials in the country from which you operate that FDA considers your product(s) referenced above to be unapproved and misbranded products that cannot be legally sold to consumers in the United States.

Please direct any inquiries to FDA at COVID-19-Task-Force-CDER@fda.hhs.gov.

FTC Cease and Desist Demand: In addition, it is unlawful under the FTC Act, 15 U.S.C. § 41 et seq., to advertise that a product can prevent, treat, or cure human disease unless you possess competent and reliable scientific evidence, including, when appropriate, well-controlled human clinical studies, substantiating that the claims are true at the time they are made. For COVID-19, no such study is currently known to exist for the products identified above. Thus, any coronavirus-related prevention or treatment claims regarding such products are not supported by competent and reliable scientific evidence. You must immediately cease making all such claims. Violations of the FTC Act may result in legal action seeking a Federal District Court injunction and an order may require that you pay back money to consumers. In addition, pursuant to the COVID-19 Consumer Protection Act, Section 1401, Division FF, of the Consolidated Appropriations Act, 2021, P.L. 116-260, marketers who make deceptive claims about the treatment, cure, prevention, or mitigation of COVID-19 are subject to a civil penalty of up to $46,517 per violation and may be required to pay refunds to consumers or provide other relief pursuant to Section 19(b) of the FTC Act, 15 U.S.C. § 57b(b). Within 48 hours, please send an email to Richard Cleland, Assistant Director of the FTC’s Division of Advertising Practices, via electronic mail at rcleland@ftc.gov certifying that you have ceased making unsubstantiated claims for the products identified above. If you have any questions regarding compliance with the FTC Act, please contact Mr. Cleland at 202-326-3088.

Sincerely, /s/ Donald D. Ashley Director Office of Compliance Center for Drug Evaluation and Research Food and Drug Administration

Sincerely, /s/ Serena Viswanathan Associate Director Division of Advertising Practices Federal Trade Commission

___________________

1 As explained in the next paragraph, there is currently an outbreak of a respiratory disease named “Coronavirus Disease 2019” (COVID-19).

2 Secretary of Health and Human Services, Determination that a Public Health Emergency Exists (originally issued Jan. 31, 2020, and subsequently renewed), available at https://www.phe.gov/emergency/news/healthactions/phe/Pages/default.aspx.

3 Proclamation on Declaring a National Emergency Concerning the Novel Coronavirus Disease (COVID-19) Outbreak (Mar. 13, 2020), available at https://trumpwhitehouse.archives.gov/presidential-actions/proclamationdeclaring-national-emergency-concerning-novel-coronavirus-disease-covid-19-outbreak/.

Citations and trends

Each 21 CFR section, ISO 13485 clause and issue type in this letter, how often it appears across all letters, and its trend by the year FDA issued the letters. 2026 runs to Nov 3, 2026, compared with the same dates last year. Select a row or a bar to see those letters in Letters. As cited in this historical letter, not a statement of current requirements.

This letter cites no 21 CFR section or ISO 13485 clause.

Issue types

Record details

Issuing center
Center for Drug Evaluation and Research
Issuing office
Center for Drug Evaluation and Research
Location
Charlotte, NC, United States
Letter posted date
Mar 29, 2022
Letter issue date
Mar 28, 2022
Addressed to
Not recorded
Inspection dates
Not recorded
Response window
Not verified in this snapshot. Consult the original letter.
Record length
1,451 words · 0 recorded redactions
Published status
No published close-out
FDA reference
627304
Original letter
View on FDA.gov (opens in a new tab)
Dataset last checked
Nov 11, 2026 · How this is built

A response window is not a calculated due date. Source excerpts are selected passages. Finding interpretations and categories are model-assisted. Verify the original letter before relying on a finding.

See the pattern across 1,707 lettersFind letters like this →
Keep exploring

More drug letters

Recent records for the same product type. Your previous filters remain available when you return.

Keep exploring

Find letters like this →
For regulated teams

Put this kind of reading to
work on your own records.

Botable builds and runs a custom AI layer around the software you already use, so your team can do the job you hired them for.

Every letter by dateHow this database is built

FDA Warning Letter Alerts

Share this view

Send the same filters, search and view to a colleague.

You choose what to post or send. Sharing a link does not change access to this site.