
Manufacturer of the Dr. Frei brand: vitamin/mineral-based dietary supplements and medical devices for home use

Global Swiss Group AG
Widnau (Switzerland) · New York (USA) · Dubai (UAE)New on Amplifa
About Dr. Frei
Global Swiss Group AG is an internationally active company based in Widnau, Switzerland, that distributes dietary supplements and medical devices for home use under the Dr. Frei brand. The dietary supplement range includes vitamins and minerals in various dosage forms such as effervescent tablets, sustained-release capsules, soft gums, lozenges and lollipops; the formulations were developed by FreiCare Swiss AG and the products are manufactured in GMP-certified production facilities. In addition, the company offers OEM manufacturing of medical devices for home use, including compressor nebulizers, digital blood pressure monitors and digital thermometers. The brand is managed by the international corporation Global Swiss Group and is represented in Europe, North and South America, Asia, the Middle East and Africa. Regional offices are located in Widnau (Switzerland), New York (USA) and Dubai (UAE).
- Site
- Widnau
- Processes
- Manufacturing of dietary supplements (vitamins/minerals) in various dosage forms, OEM manufacturing of medical devices for home use (Compressor Nebulizer, Digital Blood
- Materials
- Vitamins, Minerals
- Certificates
- GMP-certified production facilities
- Industries
- Pharmaceuticals/Dietary supplements, Medical technology, Retail/Pharmacies, E-commerce
- 01
Formulation development by FreiCare Swiss AG
- 02
Manufacturing in GMP-certified production facilities
- 03
Quality control along the entire production cycle
- 04
Sales and distribution worldwide
Product Forms and Active Ingredients
Vitamins
Active ingredients of the dietary supplements in various dosage forms.
Minerals
Active ingredients of the dietary supplements in various dosage forms.
Locations

Widnau
CHHead office (Headquarters Global Swiss Group AG)
New York
USRegional office USA
Dubai
AERegional office UAE (FreiCare Swiss FZCO)
Products






Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacturing of dietary supplements (vitamins/minerals) in various dosage formsPlastics | – | – | – | – | Vitamins, Minerals |
| OEM manufacturing of medical devices for home use (Compressor Nebulizer, Digital BloodAssembly | – | – | – | – | – |
Quality
The products are manufactured exclusively in GMP-certified production facilities that meet stringent requirements and are monitored throughout the entire production cycle.
| Evidence | Widnau |
|---|---|
| GMP-certified production facilities |