I have used Special Dietary products from various sources to make these recipes. I have itemized the companies here.
Food and Formula Vendors
| Vendor | Products | Website | |
| 1 | ABBOTT LAB | Formula | https://abbottnutrition.com/therapeutic |
| 2 | CAMBROOKE THERAPEUTICS | Formula & Food Products | https://www.cambrooke.com/ |
| 3 | FLAVIS | Food Products | https://www.flavis.com/en |
| 4 | LILSDIETARY | Food Products | https://lilsdietary.com/ |
| 5 | MEDJOHNSON NUTRITION | Formula | https://www.meadjohnson.com/ |
| 6 | NUTRICIA METABOLICS | Formula & Food Products | http://medicalfood.com/ |
| 7 | PKU PERSPECTIVES | Food Products | https://www.pkuperspectives.com/ |
| 8 | PHARMA NORTH AMERICA | Formula | http://www.poapharma.com/en/ |
| 9 | PROMIN METABOLICS | Food Products | https://www.prominmetabolics.com/ |
| 10 | SOLACE NUTRITION | Food Products | https://www.solacenutrition.com/ |
| 11 | TASTE CONNECTIONS LLC | Food Products | https://tasteconnections.com/index.php?lang=en |
| 12 | VITAFLO | Formula | https://www.nestlehealthscience.us/vitaflo-usa |