| FD&C Blue No. 1 | Colorant | ⚠️ Yes — Dye | A synthetic blue dye. Less commonly allergenic than other dyes but reactions are documented. |
| Sodium Lauryl Sulfate | Wetting Agent | ⚠️ Yes — Surfactant | A surfactant used to improve drug dissolution. Can cause skin irritation in some individuals. |
| Sucrose | Sweetener/Coating | ⚠️ Yes — Sucrose | Common table sugar. Problematic for individuals with sucrose intolerance or congenital sucrase-isomaltase deficiency. |
| Carrageenan | — | No | — |
| Croscarmellose Sodium | Disintegrant | No | A chemically modified cellulose derivative that helps tablets dissolve quickly. |
| Ferric Oxide Red | Colorant | No | Red iron oxide pigment used in tablet coatings and capsule shells. A mineral-based colorant, distinct from FD&C synthetic dyes. |
| Ferric Oxide Yellow | Colorant | No | Yellow iron oxide pigment used in tablet coatings and capsule shells. A mineral-based colorant. |
| Ferrosoferric Oxide | Colorant | No | Black iron oxide used as a pigment in tablet coatings and capsule shells. Derived from iron, not from food allergen sources. |
| Hydroxypropyl Cellulose | Binder/Coating | No | A cellulose derivative used as a binder, film-coating agent, and thickener. Plant-derived. |
| Hypromellose | Coating | No | A semisynthetic polymer used for tablet coating. Derived from cellulose. |
| Magnesium Carbonate | Antacid/Adsorbent | No | A magnesium salt used as an antacid and adsorbent. Also used as a drying agent in tablet manufacturing. |
| Methacrylic Acid - Ethyl Acrylate Copolymer (1:1) Type A | Enteric Coating | No | A pH-sensitive polymer (Eudragit L 100-55) that dissolves above pH 5.5, used as an enteric coating to protect tablets from stomach acid. |
| Methacrylic Acid - Methyl Methacrylate Copolymer (1:1) | Enteric Coating | No | An acrylic polymer (Eudragit L100) used for enteric coating that dissolves in the intestine rather than the stomach. |
| Methacrylic Acid - Methyl Methacrylate Copolymer (1:2) | Enteric Coating | No | An acrylic polymer (Eudragit S) that dissolves at pH 7+, targeting drug release to the colon. |
| Polyethylene Glycol 8000 | Coating/Binder | No | A high-molecular-weight PEG used in tablet coatings and as a binder. Rare PEG allergies have been documented. |
| Polysorbate 80 | Emulsifier/Solubilizer | No | A non-ionic surfactant used to dissolve and stabilize ingredients that do not mix well with water. Derived from sorbitol and oleic acid. Rare hypersensitivity reactions reported. |
| Potassium Chloride | Tonicity Agent | No | A potassium salt used to adjust tonicity in injectable and ophthalmic solutions, and as a potassium supplement. |
| Potassium Hydroxide | pH Adjuster | No | A strong alkali used to adjust pH in pharmaceutical formulations. Present only in trace amounts in the final product. |
| Shellac | Coating Agent | No | A natural resin secreted by the lac insect. Used as an enteric coating for tablets and as a glazing agent. Derived from insects — relevant for vegan, vegetarian, and some religious dietary considerations. |
| Silicon Dioxide | Glidant | No | A mineral (silica) used to improve powder flow during tablet manufacturing. Also called colloidal silicon dioxide. |
| Starch, Corn | Disintegrant/Filler | No | Corn-derived starch used as a filler, binder, or disintegrant. May affect individuals with corn allergy or sensitivity. |
| Talc | Glidant/Lubricant | No | A mineral used to improve powder flow in manufacturing. |
| Titanium Dioxide | Colorant/Opacifier | No | A white pigment used for coating opacity. Under regulatory review in some countries. |
| Triethyl Citrate | Plasticizer | No | A citric acid ester used as a plasticizer in enteric coatings and controlled-release formulations. |