Brands
Filter by first letter or country. Select a brand to see its profile and products.
Loading brands
Filter by first letter or country. Select a brand to see its profile and products.
© 2026 Supplement DB
Information is based on public data such as DSLD and PubChem. Always check the product label before purchasing.
Starting with U: 33 brands (A–Z, excluding brands with no products)
| Brand | Products | Country | Location | Website |
|---|---|---|---|---|
| U.S. Doctors' Clinical | 10 | United States | Westminster, CA | usdoctorsclinical.com |
| UltaLife | 1 | United States | Palm Harbor, FL | ultalife.com |
| Ultima | 29 | United States | Cortland, OH | — |
| Ultimaxx Health | 3 | United States | Boca Raton, FL | levarerelief.com |
| Ultra Plan | 1 | — | — | — |
| Ultra Prime | 1 | United States | Greensboro, NC | — |
| Ultra6 Nutrition | 18 | — | — | ultra6nutrition.com |
| Umeken | 2 | United States | Cerritos, CA | — |
| UMZU | 8 | United States | Boulder, CO | — |
| UNDA Gammadyn | 1 | United States | Pittsburgh, PA | — |
| UNDA Gemmo | 1 | United States | Pittsburg, PA | — |
| Unicity | 4 | United States | Orem, Utah | unicity.com |
| Unico Nutrition | 1 | — | — | — |
| UNILAB | 1 | — | Mandaluyong City | — |
| UniScience Group | 1 | — | — | — |
| Universal | 47 | United States | New Brunswick, New Jersey | universalusa.com |
| Universal | 2 | United States | New Brunswick, New Jersey | universalnutrition.com |
| up&up | 157 | United States | Bohemia, NY | — |
| UP4 | 19 | United States | Cromwell, CT | up4probiotics.com |
| Upgraid | 1 | United States | Bedminster, NJ | — |
| Upnourish | 1 | United States | Allen, TX | — |
| Upsher-Smith | 3 | United States | Maple Grove, MN | upsher-smith.com |
| Upsher-Smith Laboratories | 1 | United States | Maple Grove, MN | slo-niacin.com |
| UpWellness | 1 | United States | Jupiter, FL | — |
| Urinozinc | 2 | United States | Solon, OH | dsehealth.com |
| Urth Naturals | 1 | — | — | — |
| US EZFIT4ULLC | 1 | United States | — | tigovit.us |
| US Pharmaceutical Corporation | 11 | United States | Decatur, GA | — |
| USA Medical | 1 | — | — | — |
| USANA | 11 | United States | Salt Lake City, Utah | — |
| USN | 1 | — | — | — |
| UT-Fem | 1 | United States | Yorktown Heights, NY | myutfem.com |
| Utzy Naturals | 1 | United States | Lake Geneva, WI | utzy.com |
Locations come from the DSLD contact details (mostly US city and state). DSLD has no country field, so the country is estimated from the state, ZIP code and website domain, and shown as “—” when it cannot be determined. Founding dates are not included in the data.