| Alcohol | Solvent/Preservative | ⚠️ Yes — Alcohol | Ethanol (ethyl alcohol) used as a solvent, preservative, or extraction agent. Present in many liquid formulations. May be relevant for patients avoiding alcohol for medical or religious reasons. |
| FD&C Blue No. 2 | Colorant | ⚠️ Yes — Dye | A synthetic dye that may cause reactions in dye-sensitive individuals. |
| Gelatin | Capsule Shell | ⚠️ Yes — Animal | Derived from animal collagen. Used in capsule shells. Not suitable for vegetarians/vegans or those with specific animal protein sensitivities. |
| Mannitol | Filler/Sweetener | ⚠️ Yes — Mannitol | A sugar alcohol used as a sweetener and bulking agent. Can cause osmotic diarrhea in sensitive individuals. |
| Povidone | Binder | ⚠️ Yes — Povidone | A synthetic polymer used as a binder. Rare sensitivities documented in medical literature. |
| Propylene Glycol | Solvent/Humectant | ⚠️ Yes — Propylene Glycol | An organic compound used as a solvent and humectant. Can cause contact dermatitis in sensitive individuals. |
| Sodium Lauryl Sulfate | Wetting Agent | ⚠️ Yes — Surfactant | A surfactant used to improve drug dissolution. Can cause skin irritation in some individuals. |
| Ammonia Solution | pH Adjuster | No | Dilute ammonia used to adjust pH in pharmaceutical formulations. Present in trace amounts in the final product. |
| Butyl Alcohol | Solvent | No | Also known as n-butanol. Used as a solvent in pharmaceutical coatings and formulations. |
| Croscarmellose Sodium | Disintegrant | No | A chemically modified cellulose derivative that helps tablets dissolve quickly. |
| Ethylcellulose | Coating/Binder | No | A cellulose derivative used for sustained-release coatings and as a binder. Plant-derived and water-insoluble. |
| Ferric Oxide Yellow | Colorant | No | Yellow iron oxide pigment used in tablet coatings and capsule shells. A mineral-based colorant. |
| Hypromellose 2910 (6 Mpa.s) | Coating/Binder | No | A specific grade of hydroxypropyl methylcellulose (HPMC) used as a film-coating agent and binder. Plant-derived cellulose polymer. |
| Isopropyl Alcohol | Solvent/Antiseptic | No | Rubbing alcohol. Used as a solvent in topical formulations and as an antiseptic agent. |
| Magnesium Stearate | Lubricant | No | A lubricant that prevents ingredients from sticking to manufacturing equipment. |
| 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. |
| Microcrystalline Cellulose | Filler/Binder | No | Refined wood pulp used as a filler and binder. Generally inert and well-tolerated. |
| 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. |
| Sodium Starch Glycolate Type A | Disintegrant | No | A modified starch (typically potato-derived) that swells rapidly in water, helping tablets break apart for faster drug release. |
| Talc | Glidant/Lubricant | No | A mineral used to improve powder flow in manufacturing. |
| Tartaric Acid | pH Adjuster/Effervescent | No | A naturally occurring acid used as a pH adjuster and in effervescent formulations. |
| 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. |