# Hong Kong Tianlong Technology International Group Company · 66-41 · HONG KONG SAR — FDA import alert red lists: firms subject to detention without physical examination

For Hong Kong Tianlong Technology International Group Company · 66-41 · HONG KONG SAR, import alert is 66-41; import alert name is Detention Without Physical Examination of Unapproved New Drugs Promoted In The U.S; country is HONG KONG SAR; product is Zhonghua Niubian Tablets | German Black Ant Pills (Shengjingpian or Zhansheng Weige Chaoyue Xilishi) | Zhonghua Niubian Tablets | German Black Ant Pills (Shengjingpian or Zhansheng Weige Chaoyue Xilishi) | Zhonghua Niubian Tablets | German Black Ant Pills (Shengjingpian or Zhansheng Weige Chaoyue Xilishi) | Zhonghua Niubian Tablets; product code is 54 F - - 99 Herbals & Botanicals (not Teas), N.E.C. | 54 Y - - 99 Vitamin, Mineral, Proteins and Unconventional Dietary Specialities For Humans and Animals, N.E.C. | 54 Y - - 99 Vitamin, Mineral, Proteins and Unconventional Dietary Specialities For Humans and Animals, N.E.C. | 65 P - - 02 Sildenafil Citrate (Regulator) | 65 P - - 02 Sildenafil Citrate (Regulator) | 66 V - - 99 Miscellaneous Patent Medicines, Etc. | 66 V - - 99 Miscellaneous Patent Medicines, Etc; date published is 07/03/2013; address is 20/F , Hua Chiao Commercial Centre , Mong Kok, Kowloon HONG KONG SAR, verified against its source on 2026-09-16.

- **Firm:** Hong Kong Tianlong Technology International Group Company _(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:** HONG KONG SAR _(verified: appears in the quote below)_
- **Address:** 20/F , Hua Chiao Commercial Centre , Mong Kok, Kowloon HONG KONG SAR _(verified: appears in the quote below)_
- **Date published:** 07/03/2013 _(verified: appears in the quote below)_
- **Product code:** 54 F - - 99 Herbals & Botanicals (not Teas), N.E.C. | 54 Y - - 99 Vitamin, Mineral, Proteins and Unconventional Dietary Specialities For Humans and Animals, N.E.C. | 54 Y - - 99 Vitamin, Mineral, Proteins and Unconventional Dietary Specialities For Humans and Animals, N.E.C. | 65 P - - 02 Sildenafil Citrate (Regulator) | 65 P - - 02 Sildenafil Citrate (Regulator) | 66 V - - 99 Miscellaneous Patent Medicines, Etc. | 66 V - - 99 Miscellaneous Patent Medicines, Etc. _(verified: each item appears in the quote below)_
- **Product:** Zhonghua Niubian Tablets | German Black Ant Pills (Shengjingpian or Zhansheng Weige Chaoyue Xilishi) | Zhonghua Niubian Tablets | German Black Ant Pills (Shengjingpian or Zhansheng Weige Chaoyue Xilishi) | Zhonghua Niubian Tablets | German Black Ant Pills (Shengjingpian or Zhansheng Weige Chaoyue Xilishi) | Zhonghua Niubian Tablets _(verified: each item appears in the quote below)_
- **FDA notes:** Hong Kong;Note; FDA analysis found Sildenafil in product | Contains undeclared Sildenafil. Product label contains structure/function claims. | Hong Kong;Note; FDA analysis found Sildenafil in product | Contains undeclared Sildenafil. Product label contains structure/function claims. | Hong Kong;Note; FDA analysis found Sildenafil in product | Contains undeclared Sildenafil. Product label contains structure/function claims. | Hong Kong;Note; FDA analysis found Sildenafil in product _(verified: each item appears in the quote below)_

## What the source says

> Hong Kong Tianlong Technology International Group Company Date Published : 07/03/2013 20/F , Hua Chiao Commercial Centre , Mong Kok, Kowloon HONG KONG SAR 54 F - - 99 Herbals & Botanicals (not Teas), N.E.C. Date Published: 07/03/2013 Desc: Zhonghua Niubian Tablets Notes: Hong Kong;Note; FDA analysis found Sildenafil in product 54 Y - - 99 Vitamin, Mineral, Proteins and Unconventional Dietary Specialities For Humans and Animals, N.E.C. Date Published: 07/29/2015 Desc: German Black Ant Pills (Shengjingpian or Zhansheng Weige Chaoyue Xilishi) Notes: Contains undeclared Sildenafil. Product label contains structure/function claims. 54 Y - - 99 Vitamin, Mineral, Proteins and Unconventional Dietary Specialities For Humans and Animals, N.E.C. Date Published: 07/03/2013 Desc: Zhonghua Niubian Tablets Notes: Hong Kong;Note; FDA analysis found Sildenafil in product 65 P - - 02 Sildenafil Citrate (Regulator) Date Published: 07/29/2015 Desc: German Black Ant Pills (Shengjingpian or Zhansheng Weige Chaoyue Xilishi) Notes: Contains undeclared Sildenafil. Product label contains structure/function claims. 65 P - - 02 Sildenafil Citrate (Regulator) Date Published: 07/03/2013 Desc: Zhonghua Niubian Tablets Notes: Hong Kong;Note; FDA analysis found Sildenafil in product 66 V - - 99 Miscellaneous Patent Medicines, Etc. Date Published: 07/29/2015 Desc: German Black Ant Pills (Shengjingpian or Zhansheng Weige Chaoyue Xilishi) Notes: Contains undeclared Sildenafil. Product label contains structure/function claims. 66 V - - 99 Miscellaneous Patent Medicines, Etc. Date Published: 07/03/2013 Desc: Zhonghua Niubian Tablets Notes: Hong Kong;Note; FDA analysis found Sildenafil in product

## 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/).