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Effer-C
Douglas Laboratories Canada · Canada · powder
Per day
Who's behind it
Company Nestlé Health Science · Switzerland group_owner unverified [source]
- Ultimate owner Nestlé S.A. unverified [source]
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 |
|---|---|---|---|
| Magnesium Magnesium oxide |
125 mg | 125 mg | ok |
| Potassium Potassium bicarbonate |
49.5 mg | 49.5 mg | ok |
| Vitamin C Ascorbic acid |
1,175 mg | 1,175 mg | ok |
| Rosa canina Pomaceous fruit |
25 mg | — | excluded |
| Calcium Calcium carbonate |
225 mg | 225 mg | ok |
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.