There are two ways to pick out your favorite cold medicine when you go to the store.
That second approach may sound like a hassle, but its much more effective.
And I dont just mean generics versus store brands.
Can you guess the difference betweenRobitussin Peak Cold Maximum Strength Multi-Symptom ColdandRobitussin Severe Multi-Symptom Cough Cold & Flu?
The latter contains acetaminophen, meaning its equivalent to taking the other plus Tylenol.
(Even though one is labeled maximum strength and the other isnt, their dosages are the same.)
There are only a handful of ingredients in the multitudes of boxes and bottles in the cold medicine aisle.
Knowing those ingredients makes you a smart shopper, your own over-the-counter alchemist of symptom relief.
(Yes, some peopleoverdose on cold medicines recreationally.
Dont try this at home.)
If this bothers you, try a product without this ingredient.
Drug:GuaifenesinUsually listed as:ExpectorantWhat it does:Causes mucus in your lungs to become more watery.
Thats because it can be used to make methamphetamine, so it comes with some extra regulations.
Youll have to show photo ID, and cant buy more than 9 grams per month.
InBenadryl, its an antihistamine that counters allergy symptoms; inZzzQuil, its a sleep aid.
Same drug, different branding.
It lasts longer in the body than ibuprofen, so youll find it in long-acting medicines.
Its very similar to naproxen, but is shorter acting.
We cover the differences between this and the other pain relievershere.
If you really think your kid needs something, its worth a call to the doctor first.
Shopping for cold medicines by ingredient really is like selecting tools for a job.
Illustration by Sam Woolley.
