Natural health product · NPN 80111945
Z-STACK
Yes: licensed in Canada
The product licence is active. Whether the product is actually on the market is a separate, voluntary notice; the official record shows it.
Licence status Active; licensed August 9, 2021; licence last revised February 16, 2026.
- Natural Product Number (NPN)
- 80111945
- Licence holder
- Biowell Laboratories
- Dosage form
- Capsule
- Route
- Oral
- Licensing route
- General (non-traditional)
- First licensed
- August 9, 2021
- Licence last revised
- February 16, 2026
Also sold as
Other product names on the same licence.
- Handpick Quercetin Vitamin C + D3 and Zinc
Medicinal ingredients
Per dosage unit, as licensed.
| Ingredient | Amount | Source and potency |
|---|---|---|
| Zinc | 15 mg | Zinc sulfate |
| Vitamin D | 500 IU | Cholecalciferol |
| Vitamin D | 12.5 microgram | Cholecalciferol |
| 3,3',4',5,7-Pentahydroxyflavone | 250 mg | Quercetin |
| Vitamin C | 400 mg | Ascorbic acid |
What it is licensed for
The licence’s own wording. Directions, doses, cautions and warnings are on the official record and the label.
- Antioxidant for good health. Calcium intake, when combined with sufficient Vitamin D, a healthy diet, and regular exercise, may reduce the risk of developing osteoporosis. Helps in collagen formation to maintain healthy bones, cartilage, teeth and/or gums. Helps in the absorption (and use) of calcium and phosphorus. Helps in the development and maintenance of bones and teeth. Helps in wound healing and connective tissue formation. Helps to build strong bones and teeth. Helps to maintain the body¿s ability to metabolize nutrients. Helps to prevent vitamin C deficiency. Helps to prevent vitamin D deficiency. Helps to prevent zinc deficiency. Helps with immune function. Maintains healthy hair, skin and nails.
Non-medicinal ingredients
Microcrystalline cellulose; Silicon dioxide; Magnesium stearate; Hypromellose; Calcium phosphate dibasic