Zyrtec 24 Hour Allergy Tablets with Cetirizine HCl Travel Size 3 ct
Analysis updated September 2026 · How Scout scores
At a glance
Summary
This product contains cetirizine HCl as the active ingredient, which is effective for allergy relief. However, it includes several inactive ingredients such as titanium dioxide and polyethylene glycol, which are common in pharmaceuticals but contribute to a moderate level of processing. The formulation lacks harmful additives like artificial dyes or sweeteners, which helps maintain a reasonable score.
Key ingredients 9
Cetirizine HclNeutral
Cetirizine HCl is an antihistamine used to relieve allergy symptoms. It is a well-studied active ingredient with a good safety profile when used as directed. It does not have significant nutritional benefits but is effective for its intended purpose.
Risks
Potential side effects include drowsiness, dry mouth, and dizziness.
Benefits
Effective in reducing allergy symptoms such as sneezing, itching, and runny nose.
Colloidal Silicon DioxideNeutral
Colloidal silicon dioxide is used as an anti-caking agent to prevent clumping. It is generally recognized as safe and does not significantly impact health. It is inert and does not provide nutritional benefits.
Croscarmellose SodiumNeutral
Croscarmellose sodium is a disintegrant that helps tablets dissolve quickly. It is commonly used in pharmaceuticals and considered safe. It does not contribute to nutritional value.
See more about Croscarmellose Sodium →HypromelloseNeutral
Hypromellose is used as a binder and film former in tablets. It is a cellulose derivative and is generally regarded as safe. It does not provide nutritional benefits.
See more about Hypromellose →Lactose MonohydrateNeutral
Lactose monohydrate is used as a filler and binder in tablets. It is a sugar derived from milk and is generally safe for most people. It does not provide significant nutritional benefits in this context.
Risks
May cause digestive issues in individuals with lactose intolerance.
Magnesium StearateNeutral
Magnesium stearate is used as a lubricant in tablet manufacturing. It is widely used and considered safe in small amounts. It does not contribute to nutritional value.
See more about Magnesium Stearate →Microcrystalline CelluloseNeutral
Microcrystalline cellulose is used as a bulking agent and stabilizer. It is derived from plant fibers and is considered safe. It does not provide nutritional benefits.
See more about Microcrystalline Cellulose →Polyethylene GlycolNeutral
Polyethylene glycol is used as a solvent and plasticizer in pharmaceuticals. It is generally recognized as safe for use in medications. It does not provide nutritional benefits.
See more about Polyethylene Glycol →Titanium DioxideVery Bad
Heavily flagged ingredient class under Scout's doctrine.
Risks
Concerns have been raised about potential carcinogenicity when inhaled, but it is considered safe in food and pharmaceuticals.
Processing
Processed Foods
Get the full breakdown in the Scout appTake Scout shopping
Scan any product to see lab results, healthy alternatives, and your personalized analysis.
Download on theApp Store GET IT ONGoogle Play