by SISU
SISU Ester-C Supreme 600mg Details SISU Ester-C Supreme is buffered, non-acidic vitamin C built around the patented Ester-C® form (calcium ascorbate with naturally occurring vitamin C metabolites), plus added citrus bioflavonoids and quercetin. 600mg per capsule, designed to stay in white blood cells longer than standard ascorbic acid and to be gentler on the stomach. A sensible step up for adults
| Retailer | Size | Price (CAD) | Availability |
|---|---|---|---|
| Vitamart | 60 Vegetable Capsules | $22.95 | In stock |
| Vitamart | 120 Vegetable Capsules | $41.45 | In stock |
| Vitamart | 210 Vegetable Capsules | $65.95 | In stock |
Prices last synced on 2026-08-04. Confirm at the retailer before buying.