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 I: 89 brands (A–Z, excluding brands with no products)
| Brand | Products | Country | Location | Website |
|---|---|---|---|---|
| i-Health | 3 | United States | Cromwell, CT | brainstrongdha.com |
| i-Health | 1 | United States | Cromwell, CT | dsmihealth.com |
| i-Prevail Supplements |
| 3 |
| — |
| — |
| — |
| Iagen Professional | 6 | — | — | iagen.com |
| Iconic Formulations | 1 | United States | San Diego, CA | — |
| IDL | 1 | — | — | — |
| IDLife | 1 | United States | Frisco, TX | idlife.com |
| IDS | 7 | United States | Oviedo, FL | idssports.com |
| IF Intestinal Fortitude | 3 | United States | Williamsburg, Virginia | intestinal-fortitude.com |
| iForce Nutrition | 5 | United States | Escondido, CA | — |
| iGalen | 1 | Italy | Urbino, Italy | — |
| Igennus Healthcare Nutrition | 14 | United Kingdom | Cambridge | igennus.com |
| Illicit Labs | 1 | — | — | — |
| Image Skincare | 1 | United States | Palm Beach, FL | imageskincare.com |
| Image Sports | 17 | United States | Fort Lauderdale, FL | — |
| IML Hers | 1 | — | — | — |
| Immune Boost Daily | 1 | — | — | — |
| Immune Health Basics | 5 | United States | Basking Ridge, NJ | immunehealthbasics.com |
| ImmuneBody | 1 | United States | Cottonwood, AZ | immunebody.com |
| Immunotec | 4 | United States | Commerce, CA | immunotec.com |
| Imperial Nutrition | 1 | — | — | — |
| IMS VitaminsPlus | 1 | United States | San Francisco, CA | imsvitaminsplus.com |
| IMSOALPHA | 4 | United States | Murrells Inlet, SC | facebook.com |
| IMSOALPHA | 23 | United States | Murrells Inlet, SC | — |
| In Game Energy | 1 | — | — | — |
| Incredible Health Decisions | 3 | United States | Las Vegas, NV | — |
| Infinite Age | 1 | United States | Bothell, WA | infiniteageco.com |
| Infinite Labs | 3 | United States | Omaha, NE | — |
| Infiniti Creations | 30 | United States | Lindon, UT | infiniticreationsllc.com |
| Infiniti Creations | 1 | United States | Lehi, UT | originalpagg.com |
| InflaMin | 1 | United States | West Palm Beach, FL | inflamin.com |
| InfoWars Life | 20 | United States | Austin, TX | — |
| InfoWars Life | 1 | — | — | infowarsstore.com |
| Innate Response Formulas | 99 | United States | Derry, NH | innateresponse.com |
| Innate Vitality | 4 | United States | Gardena, CA | myinnatevitality.com |
| Inner Armour | 3 | — | Fishponds, Bristol | — |
| Innerzyme | 2 | United States | Scottsdale, AZ | innerzyme.com |
| INNOSUPPS | 17 | United States | Henderson, NV | innosupps.com |
| InnovaPharm | 1 | United States | Freeport, NY | innovapharm.com |
| Innovative Apothecary Solutions | 3 | United States | Spring, TX | — |
| Innovative Diet Labs (IDL) | 1 | United States | Hayward, CA | innovativedietlabs.com |
| Innovative Laboratories | 4 | United States | Norcross, GA | — |
| Innoventions International | 1 | United States | Wellington, FL | colageinusa.com |
| InnovixLabs | 5 | United States | Calabasas, CA | innovixlabs.com |
| Innovus Pharma | 1 | United States | San Diego, CA | beyondhumantestosterone.com |
| Innovus Pharma | 1 | United States | San Diego, CA | vesele.com |
| Innovus Pharma | 8 | United States | Englewood, CO | innovuspharma.com |
| Innovus Pharma | 1 | United States | San Diego, CA | mytrexar.com |
| Innovus Pharmaceuticals | 1 | United States | San Diego, CA | arthrivarx.com |
| Innovus Pharmaceuticals | 1 | United States | San Diego, CA | pevarx.com |
| Innovus Pharmaceuticals | 1 | United States | San Diego, CA | prostagorx.com |
| Innovus Pharmaceuticals | 1 | United States | San Diego, CA | recalmax.com |
| Innovus Pharmaceuticals | 1 | United States | San Diego, CA | urivarx.com |
| Insane Labz | 19 | United States | Harrison, AR | — |
| Inspire Health | 1 | United States | Bolivia, NC | inspire-hq.com |
| Inspired Nutraceuticals | 2 | — | — | — |
| Instaflex | 4 | United States | Charlotte, NC | instaflex.com |
| Intechra Health | 2 | United States | Bellingham, WA | intechrahealth.com |
| Integrative Therapeutics | 61 | United States | Green Bay, WI | integrativeinc.com |
| Integrative Therapeutics | 114 | United States | Green Bay, WI | integrativepro.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.