# Juan Manuel Rayas Arvizu · 66-41 · MEXICO — FDA import alert red lists: firms subject to detention without physical examination

For Juan Manuel Rayas Arvizu · 66-41 · MEXICO, import alert is 66-41; import alert name is Detention Without Physical Examination of Unapproved New Drugs Promoted In The U.S; country is MEXICO; product is Demograss Capsules Dietary Supplment | Demograss Capsules Dietary Supplment; product code is 41 B - - 99 Foods with Supplemental Nutrients Added, with or without Artifical Sweetners | 54 - - - -- Vitamins/Minerals (Human/Animal); Proteins/Unconv Dietary Supp (Human); date published is 05/22/2012; address is Av. 18 De Marzo No. 8 , Col. Ferrocarril, San Andres Tuxtla , San Andres Tuxtla, Veracruz de Ignacio de La Llav MEXICO, verified against its source on 2026-09-16.

- **Firm:** Juan Manuel Rayas Arvizu _(verified: appears in the quote below)_
- **Import alert:** 66-41
- **Import alert name:** Detention Without Physical Examination of Unapproved New Drugs Promoted In The U.S.
- **Country:** MEXICO _(verified: appears in the quote below)_
- **Address:** Av. 18 De Marzo No. 8 , Col. Ferrocarril, San Andres Tuxtla , San Andres Tuxtla, Veracruz de Ignacio de La Llav MEXICO _(verified: appears in the quote below)_
- **Date published:** 05/22/2012 _(verified: appears in the quote below)_
- **Product code:** 41 B - - 99 Foods with Supplemental Nutrients Added, with or without Artifical Sweetners | 54 - - - -- Vitamins/Minerals (Human/Animal); Proteins/Unconv Dietary Supp (Human) _(verified: each item appears in the quote below)_
- **Product:** Demograss Capsules Dietary Supplment | Demograss Capsules Dietary Supplment _(verified: each item appears in the quote below)_
- **FDA notes:** Mexico | Mexico _(verified: each item appears in the quote below)_

## What the source says

> Juan Manuel Rayas Arvizu Date Published : 05/22/2012 Av. 18 De Marzo No. 8 , Col. Ferrocarril, San Andres Tuxtla , San Andres Tuxtla, Veracruz de Ignacio de La Llav MEXICO 41 B - - 99 Foods with Supplemental Nutrients Added, with or without Artifical Sweetners Date Published: 05/22/2012 Desc: Demograss Capsules Dietary Supplment Notes: Mexico 54 - - - -- Vitamins/Minerals (Human/Animal); Proteins/Unconv Dietary Supp (Human) Date Published: 05/22/2012 Desc: Demograss Capsules Dietary Supplment Notes: Mexico

## Source

- https://www.accessdata.fda.gov/cms_ia/importalert_190.html

Last verified: 2026-09-16. Review by: 2026-11-15.
Part of [FDA import alert red lists: firms subject to detention without physical examination](https://referencesource.org/fda-import-alert-red-list/).