Searching for Advil vs Tylenol vs ibuprofen usually means you’re trying to figure out what’s in the bottle, and the most important fact to get out of the way is this: Advil is ibuprofen. They are not two different drugs. This is really Advil (ibuprofen) versus Tylenol (acetaminophen), and the comparison is worth understanding because these two drug classes treat pain very differently. For more context, visit our medical conditions guide. Short version: ibuprofen (sold as Advil, Motrin, or store generic) is an NSAID that reduces inflammation; acetaminophen (sold as Tylenol) is a central-acting analgesic that does not.
Advil Is Ibuprofen: Clearing Up the Confusion
Advil is a brand name owned by Pfizer (formerly Wyeth) for ibuprofen. Motrin is another brand name for the same molecule, owned by Johnson & Johnson. Generic ibuprofen sold under store labels (CVS, Walgreens, Costco) is the identical active ingredient. Per tablet, Advil and generic ibuprofen contain 200 mg of ibuprofen in the OTC form.
So in this three-way matchup, two of the options — Advil and ibuprofen — are actually the same drug. The real comparison is Advil (ibuprofen) against Tylenol (acetaminophen). Differences between Advil and store-brand ibuprofen come down to price (brand is 2 to 4 times more expensive) and minor excipient differences that rarely matter clinically.
How Ibuprofen and Acetaminophen Differ
Ibuprofen inhibits COX-1 and COX-2 enzymes, blocking prostaglandin synthesis throughout the body. That reduces pain, fever, and inflammation simultaneously. It reaches peak plasma concentration in 1 to 2 hours and has a half-life of roughly 2 hours, per the NIH StatPearls monograph.
Acetaminophen works mostly in the central nervous system. It raises pain thresholds and affects the hypothalamic temperature-regulating center, reducing pain and fever without addressing peripheral inflammation. That is why Tylenol is a lousy choice for a swollen ankle and a fine choice for a tension headache.
Effectiveness Research
A Cochrane analysis of single-dose postoperative pain found ibuprofen 400 mg gave at least 50 percent pain relief to 54 percent of patients versus 46 percent for acetaminophen 1000 mg. Combining the two (ibuprofen plus acetaminophen) outperforms either alone and outperforms many opioid combinations for acute dental pain.
For fever, both drugs work well. For tension headaches, they perform similarly. For clearly inflammatory pain (dental, menstrual, musculoskeletal), ibuprofen has a modest but consistent edge.
Side Effects Compared
Ibuprofen (whether labeled Advil or generic) can cause heartburn, dyspepsia, and nausea in 10 to 20 percent of users. Serious risks include peptic ulcers, GI bleeding, kidney injury (especially in dehydration or older adults), blood pressure increases, fluid retention, and cardiovascular events with long-term use. The FDA strengthened its boxed warning in 2015 about heart attack and stroke risk for non-aspirin NSAIDs.
Acetaminophen at therapeutic doses has very few side effects. The major risk is liver injury in overdose (single doses over 150 mg/kg in children, over 4,000 mg/day in adults) or with chronic heavy alcohol use. The FDA caps single-ingredient acetaminophen in combination products at 325 mg per tablet.
Dosing and How to Take Them
Advil/ibuprofen adult dosing is 200 to 400 mg every 4 to 6 hours, OTC max 1,200 mg per day. Take with food to reduce GI upset. Pediatric dosing is 10 mg/kg every 6 to 8 hours for children over 6 months.
Tylenol adult dosing is 325 to 1,000 mg every 4 to 6 hours, daily total ideally under 3,000 mg and absolute max 4,000 mg. Watch hidden acetaminophen in cold and flu combination products and in prescription opioid combinations like Percocet or Vicodin. Stacked dosing is the leading cause of accidental acetaminophen liver injury.
Which Is Better for Common Situations
Menstrual cramps, dental pain, sprains, tendinitis, gout, arthritis flares: Advil/ibuprofen. Tension headache, simple fever, post-vaccine soreness: either works, Tylenol is gentler on the body. Pregnancy: Tylenol is preferred; avoid ibuprofen especially in the third trimester per ACOG.
Blood thinner use, active peptic ulcer disease, advanced CKD, uncontrolled hypertension, or recent coronary bypass: Tylenol is preferred. Children over 6 months with fever: either drug works and is AAP-approved; infants 3 to 6 months should only receive acetaminophen.
Cost and Availability
Brand Advil runs about 2 to 4 times the price of generic ibuprofen for identical 200 mg tablets. A 100-tablet bottle of store-brand ibuprofen runs $5 to $10; Advil is $10 to $20 for the same count. Brand Tylenol similarly costs more than store-brand acetaminophen. None of the brands offer any clinical advantage over their generics.
Interactions and Warnings
Ibuprofen interacts with ACE inhibitors, ARBs, diuretics, lithium, methotrexate, SSRIs, warfarin, and low-dose aspirin. Tylenol interacts with warfarin at sustained high doses and is risky with heavy alcohol use. Do not combine multiple products from the same class. For related reading, see our acetaminophen vs Advil, ibuprofen vs Motrin, and Tylenol vs ibuprofen guides.
Frequently Asked Questions
Is Advil the same as ibuprofen?
Yes. Advil is a brand name for ibuprofen. Every Advil tablet contains 200 mg of ibuprofen, identical to store-brand generics. The only differences are price, labeling, and minor excipients.
Can I take Advil and Tylenol together?
Yes. They work by different mechanisms and can be combined or alternated. A common regimen for severe acute pain is Advil 400 mg plus Tylenol 1,000 mg every 6 hours. Stay within each drug’s daily max.
Which is better for a fever?
Both work well. Advil lasts slightly longer per dose; Tylenol is safer during pregnancy and for infants under 6 months. For most healthy adults, either is a fine choice.
Why is Advil more expensive than generic ibuprofen?
Branding, marketing, and package design. There is no clinical difference. The FDA requires generic drugs to demonstrate bioequivalence to the brand, meaning they deliver the same active ingredient in the same way.
The Bottom Line
Advil vs Tylenol vs ibuprofen is really a two-way comparison: Advil and ibuprofen are the same drug, just different labels. The real choice is ibuprofen versus acetaminophen, and it comes down to the type of pain and your health history. Ibuprofen (Advil, Motrin, generic) wins for inflammatory pain in healthy adults. Tylenol wins for pregnancy, blood thinner use, kidney or liver disease, and GI sensitivity. Combining the two at full doses is a reasonable strategy for severe acute pain. Save money by buying the generic; the active ingredient is identical.