English version in progress: interface and data are in English; some explanatory text is still in Chinese.
Alka-Seltzer Extra Strength
Bayer Inc. · Canada · tablet
Per day
No data yet
Who's behind it
Company BAYER INC. · CA licence_holder_or_owner unverified [source]
- Ultimate owner Bayer Aktiengesellschaft unverified
Label source：Health Canada LNHPD · Health Canada Licensed Natural Health Products Database (LNHPD) API · Open Government Licence – Canada · 2026-10-26
Label ingredients (per serving)
| Ingredient | Label value | Cleaned | Data check |
|---|---|---|---|
| 2-Hydroxy-1,2,3-propanetricarboxylic acid Citric acid |
1,000 mg | — | |
| Carbonic acid sodium salt (1:1) Sodium bicarbonate |
1,976 mg | — |
Label data from official national databases and brand websites, as declared; not lab-verified.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.