The short version
38 companies supply this market — deep enough that no single failure threatens the supply.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Acetaminophen, Aspirin, Caffeine · ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 · Tablet, Film Coated · Oral · Army And Air Force Exchange Service
NDC 55301-0334-12 · 1 BOTTLE in 1 CARTON / 100 TABLET, FILM COATED in 1 BOTTLE · OTC MONOGRAPH DRUG · View full market →
38 companies supply this market — deep enough that no single failure threatens the supply.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Medicare Part D does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.
How Part D pricing works →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Not scored — fragility is computed for NADAC-priced NDCs.
sole-source market
For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.
Backtested statistical model over the whole market, not this package alone. Model details →
There's no legal definition — it meets 1 of 6 public criteria. Why that matters →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Amerisource Bergen | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Cardinal Health 110, LLC. dba Leader | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Contract Pharmacal Corp. | ACETAMINOPHEN 250 mg/1; CAFFEINE 65 mg/1; ASPIRIN 250 mg/1 | Aug 20, 2026 | Sep 3, 2026 |
| L. Perrigo Company | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Meijer Distribution Inc | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| United Natural Foods, Inc. dba UNFI | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Walgreen Company | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Amazon.com Services LLC | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| American Sales Company | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Army And Air Force Exchange Service | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Cardinal Health 110, LLC. DBA Leader | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chain Drug Marketing Association, Inc. | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| CVS Pharmacy | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| CVS Pharmacy, Inc. | CAFFEINE 65 mg/1; ASPIRIN 250 mg/1; ACETAMINOPHEN 250 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Dolgencorp Inc | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Dolgencorp, LLC | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Dolgencorp, Llc | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| H E B | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Haleon US Holdings LLC | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| HyVee Inc | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| JC World Bell Wholesale Co., Inc | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Kobayashi Healthcare International, Inc | ACETAMINOPHEN 250 mg/1; CAFFEINE 65 mg/1; ASPIRIN 250 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Kroger Company | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| L.N.K. International, Inc. | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| LEADER/ Cardinal Health 110, Inc. | ASPIRIN 250 mg/1; ACETAMINOPHEN 250 mg/1; CAFFEINE 65 mg/1 | Jul 22, 2026 | Sep 2, 2026 |
| Meijer, Inc. | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Navajo Manufacturing Company Inc. | CAFFEINE 65 mg/1; ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| NuCare Pharmaceuticals,Inc. | ASPIRIN 250 mg/1; CAFFEINE 65 mg/1; ACETAMINOPHEN 250 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Prodose, Inc. | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Proficient Rx LP | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Proficient Rx LP | ASPIRIN 250 mg/1; CAFFEINE 65 mg/1; ACETAMINOPHEN 250 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Publix Super Markets Inc | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Rite Aid Corporation | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Rugby Laboratories | ASPIRIN 250 mg/1; CAFFEINE 65 mg/1; ACETAMINOPHEN 250 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Safeway | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Sportpharm LLC | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Sportpharm LLC | CAFFEINE 65 mg/1; ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Strategic Sourcing Services LLC | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Target Corporation | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Unifirst First Aid Corporation | CAFFEINE 65 mg/1; ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Headache Formula Extra Strength — NDC 55301-0334-12," retrieved September 3, 2026, https://drugdashboards.com/drug/55301033412.
Free to cite with attribution — see how the data is put together.