MexHealth LLC d/b/a Al Natural E-Shop
FDA issued a warning letter to MexHealth LLC d/b/a Al Natural E-Shop (La Mesa, CA, United States) on Aug 27, 2024. Subject: Unapproved New Drugs, Misbranded.
From the letter: “Your “Ossos-Sans” product is a drug as defined by section 201(g)(1) of the FD&C Act, 21 U.S.C. 321(g)(1) because it is intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease and/or intended to affect the…”
At a glance
What a reviewer notes before reading: findings, citations, the response deadline and what the letter warns of.
- Violations
- 2 findings · 2 issue types
- Cited
- No CFR or ISO section
- Response due
- 15 working days after receipt of this letter
- FDA asks for
- 1 actions
- Named as possible actions
- Seizure, injunction
- 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.
01Other · 21 U.S.C. 321(g)(1), 21 U.S.C. 321(p), 21 U.S.C. 355(a), 21 U.S.C. 331(d)Ossos-Sans is an unapproved new drug marketed as a supplement with disease claims, containing hidden diclofenac and methocarbamol.
Your “Ossos-Sans” product is a drug as defined by section 201(g)(1) of the FD&C Act, 21 U.S.C. 321(g)(1) because it is intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease and/or intended to affect the structure or any function of the body. Examples of claims from the labeling, including the outer packaging, that provide evidence of the intended use of this product as a drug include, but may not be limited to, the following: “Ossos-Sans”: • “Artritis” (English translation: Arthritis) • “Osteoporosis” (English translation: Osteoporosis) • “Osteoartritis” (English translation: Osteoarthritis) • “Fracturas” (English translation: Fractures) • “Inflamacion” (English translation: Inflammation) • “Reumos” (English translation: Rheumatisms) • “Golpes” (English translation: Bruises) • “Calambres” (English translation: Cramps) • “Regeneración de cartílago” (English translation: Cartilage Regeneration) • “Dolores Musculares” (English translation: Muscle Pains) “Ossos-Sans” is not generally recognized as safe and effective for the above referenced uses and, therefore, is a “new drug” under section 201(p) of the FD&C Act, 21 U.S.C. 321(p). Subject to certain exceptions not applicable here, a new drug may not be legally introduced or delivered for introduction into interstate commerce without an approved application from FDA in effect, as described in sections 301(d) and 505(a) of the FD&C Act, 21 U.S.C. 331(d) and 355(a). No FDA-approved applications pursuant to section 505 of the FD&C Act, 21 U.S.C. 355 are in effect for this product. Accordingly, the introduction or delivery for introduction into interstate commerce of this product violates sections 301(d) and 505(a) of the FD&C Act, 21 U.S.C. 331(d) and 355(a).
02Labeling, claims & marketing · 21 U.S.C. 352(a), 21 U.S.C. 321(n), 21 U.S.C. 331(a)Ossos-Sans is misbranded because its labeling fails to disclose the presence of diclofenac and methocarbamol.
Your “Ossos-Sans” product is misbranded under section 502(a) of the FD&C Act, 21 U.S.C. 352(a). Under section 502(a) of the FD&C Act, 21 U.S.C. 352(a), a drug is misbranded if its labeling is false or misleading in any particular. Section 201(n) of the FD&C Act, 21 U.S.C. 321(n), provides that, in determining whether an article’s labeling or advertising “is misleading there shall be taken into account…not only representations made or suggested…but also the extent to which the labeling or advertising fails to reveal facts material in light of such representations.” The labeling for “Ossos-Sans” does not declare that the product contains the drug ingredients diclofenac and methocarbamol. The failure to disclose the presence of diclofenac and methocarbamol in the product’s labeling renders “Ossos-Sans” misbranded under section 502(a) of the FD&C Act. The introduction or delivery for introduction into interstate commerce of this misbranded drug is a prohibited act under section 301(a) of the FD&C Act, 21 U.S.C. 331(a).
What FDA requested
- Please notify FDA in writing, within fifteen working days of receipt of this letter, of the specific steps you have taken to correct any violations. Include an explanation of each step being taken to prevent the recurrence of violations, as well as copies of related documentation. 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 cannot complete corrective action within fifteen working days, state the reason for the delay and the time within which you will complete the correction.
FDA Warning Letter
26 paragraphs · 4 sectionsText 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)
1Introduction
6 paragraphs
This letter is to advise you that the United States Food and Drug Administration (FDA) reviewed your website at the Internet address https://alnaturaleshop.com/ in April 2024 and July 2024 and has observed that your website offers the product “Ossos-Sans” for sale in the United States. In addition, FDA has obtained samples and labeling of your “Ossos-Sans” product. As described below, this product is an unapproved new drug introduced or delivered for introduction into interstate commerce in violation of sections 505(a) and 301(d) of the Federal Food, Drug, and Cosmetic Act (FD&C Act), 21 U.S.C. 355(a) and 331(d). Furthermore, the product is a misbranded drug under section 502 of the FD&C Act, 21 U.S.C. 352, introduced or delivered for introduction into interstate commerce in violation of section 301(a) of the FD&C Act, 21 U.S.C. 331(a).
FDA confirmed through laboratory analysis that a sample of your “Ossos-Sans” contains undeclared diclofenac and methocarbamol.1 Diclofenac is a non-steroidal anti-inflammatory drug (commonly referred to as NSAIDs). NSAIDs may cause increased risk of cardiovascular events, such as heart attack and stroke, as well as serious gastrointestinal damage, including bleeding, ulceration, and fatal perforation of the stomach and intestines. This hidden drug ingredient may also interact with other medications and significantly increase the risk of adverse events, particularly when consumers use multiple NSAID-containing products.
Methocarbamol is a muscle relaxant that can cause sedation, dizziness, and low blood pressure. Methocarbamol can also impair mental and physical abilities to perform certain tasks, such as driving a motor vehicle or operating machinery.
Information on the label and/or labeling of “Ossos-Sans” demonstrates that the product is marketed as a dietary supplement.2 Under sections 201(ff)(3)(B)(i) and (ii) of the FD&C Act, 21 U.S.C. 321(ff)(3)(B)(i) and (ii), if an article is an active ingredient in a drug product that has been approved under section 505 of the FD&C Act, 21 U.S.C. 355, or has been authorized for investigation as a new drug for which substantial clinical investigations have been instituted and for which the existence of such investigations has been made public, then products containing that substance are outside the definition of a dietary supplement.
There is an exception if the substance was “marketed as” a dietary supplement or as a conventional food before the new drug investigations were authorized.
FDA approved diclofenac, under the trade name Voltaren, as a new drug on July 28, 1988. Given that diclofenac was not marketed as a dietary supplement or as food before Voltaren was approved, “Ossos-Sans,” which contains diclofenac, is excluded from the definition of a dietary supplement under section 201(ff)(3)(B)(i) of the FD&C Act.
2Unapproved New Drugs
3 paragraphs
Your “Ossos-Sans” product is a drug as defined by section 201(g)(1) of the FD&C Act, 21 U.S.C. 321(g)(1) because it is intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease and/or intended to affect the structure or any function of the body. Examples of claims from the labeling, including the outer packaging, that provide evidence of the intended use of this product as a drug include, but may not be limited to, the following:
“Ossos-Sans”: • “Artritis” (English translation: Arthritis) • “Osteoporosis” (English translation: Osteoporosis) • “Osteoartritis” (English translation: Osteoarthritis) • “Fracturas” (English translation: Fractures) • “Inflamacion” (English translation: Inflammation) • “Reumos” (English translation: Rheumatisms) • “Golpes” (English translation: Bruises) • “Calambres” (English translation: Cramps) • “Regeneración de cartílago” (English translation: Cartilage Regeneration) • “Dolores Musculares” (English translation: Muscle Pains)
“Ossos-Sans” is not generally recognized as safe and effective for the above referenced uses and, therefore, is a “new drug” under section 201(p) of the FD&C Act, 21 U.S.C. 321(p). Subject to certain exceptions not applicable here, a new drug may not be legally introduced or delivered for introduction into interstate commerce without an approved application from FDA in effect, as described in sections 301(d) and 505(a) of the FD&C Act, 21 U.S.C. 331(d) and 355(a). No FDA-approved applications pursuant to section 505 of the FD&C Act, 21 U.S.C. 355 are in effect for this product. Accordingly, the introduction or delivery for introduction into interstate commerce of this product violates sections 301(d) and 505(a) of the FD&C Act, 21 U.S.C. 331(d) and 355(a).
3Misbranded Drug
3 paragraphs
Your “Ossos-Sans” product is misbranded under section 502(a) of the FD&C Act, 21 U.S.C. 352(a). Under section 502(a) of the FD&C Act, 21 U.S.C. 352(a), a drug is misbranded if its labeling is false or misleading in any particular. Section 201(n) of the FD&C Act, 21 U.S.C. 321(n), provides that, in determining whether an article’s labeling or advertising “is misleading there shall be taken into account…not only representations made or suggested…but also the extent to which the labeling or advertising fails to reveal facts material in light of such representations.” The labeling for “Ossos-Sans” does not declare that the product contains the drug ingredients diclofenac and methocarbamol. The failure to disclose the presence of diclofenac and methocarbamol in the product’s labeling renders “Ossos-Sans” misbranded under section 502(a) of the FD&C Act.
The introduction or delivery for introduction into interstate commerce of this misbranded drug is a prohibited act under section 301(a) of the FD&C Act, 21 U.S.C. 331(a).
A list of tainted products discovered by FDA can be found at https://www.fda.gov/consumers/health-fraud-scams/health-fraud-product-database.
4Conclusion
3 paragraphs
This letter is not intended to be an all-inclusive statement of violations that may exist in connection with your products. You are responsible for investigating and determining the causes of any violations and for preventing their recurrence or the occurrence of other violations. It is your responsibility to ensure that your firm complies with all requirements of federal law, including FDA regulations.
This letter notifies you of our concerns and provides you an opportunity to address them. Failure to adequately address this matter may result in legal action including, without limitation, seizure and injunction.
Please notify FDA in writing, within fifteen working days of receipt of this letter, of the specific steps you have taken to correct any violations. Include an explanation of each step being taken to prevent the recurrence of violations, as well as copies of related documentation. 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 cannot complete corrective action within fifteen working days, state the reason for the delay and the time within which you will complete the correction. Your response should be sent to U.S. Food and Drug Administration, CDER/OC/Office of Unapproved Drugs and Labeling Compliance by email to FDAAdvisory@fda.hhs.gov.
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
- La Mesa, CA, United States
- Letter posted date
- Sep 3, 2024
- Letter issue date
- Aug 27, 2024
- Addressed to
- Not recorded
- Inspection dates · model-assisted
- Apr 1, 2024 to Jul 31, 2024
- Response window
- 15 working days after receipt of this letter
Read the source clause
Please notify FDA in writing, within fifteen working days of receipt of this letter, of the specific steps you have taken to correct any violations.
- Record length
- 1,139 words · 0 recorded redactions
- Published status
- No published close-out
- 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.