Z-STACK

Natural health product licensed in Canada

Other names

Handpick Quercetin Vitamin C + D3 and Zinc

Licence holder

Biowell Laboratories

NPN or DIN-HM

80111945

Status

Active licence

Licence date

9 August 2021

Revision date

16 February 2026

Form

Capsule

Route of administration

Orale

Application type

Générale (non traditionelle)

If this product were sold in France

• Dose déclarée au-delà d'une limite

  Zinc: up to 30 mg a day according to the dosing instructions published by Health Canada (2 unités posologiques par jour au plus, pour les adultes), above the maximum dose of 15 mg set in France for a food supplement (2006 Order, not revised since November 2006).

  arrêté du 9 mai 2006, annexe III. French orders of 9 May 2006 and 14 November 2006 as published in the Official Journal (maximum daily doses), retrieved 21 October 2026.

• Dose déclarée au-delà d'une limite

  Vitamine D: up to 25 µg a day according to the dosing instructions published by Health Canada (2 unités posologiques par jour au plus, pour les adultes), above the maximum dose of 5 µg set in France for a food supplement (2006 Order, not revised since November 2006).

  arrêté du 9 mai 2006, annexe III. French orders of 9 May 2006 and 14 November 2006 as published in the Official Journal (maximum daily doses), retrieved 21 October 2026.

• À vérifier

  Zinc: up to 30 mg a day according to the dosing instructions published by Health Canada, above the limite de sécurité from EFSAEuropean Food Safety Authority. for adults (25 mg a day). Le repère de l'EFSA porte sur l'apport total d'une journée, alimentation et compléments.

  limite supérieure de sécurité (UL). EFSA, Overview on Tolerable Upper Intake Levels (version 11, August 2025), retrieved 21 October 2026.

A daily quantity is calculated only for an explicit adult oral dosage, stated per day and in a solid unit matching the product form. Ambiguous units, liquids, powders and paediatric doses are not extrapolated. A quantity not calculated is not compared with dose limits. This analysis does not constitute authorisation for sale in France or an assessment of safety or efficacy.

Composition

Non-medicinal ingredients

Cellulose microcristalline, Dioxyde de silicium, Stéarate de magnésium, Hypromellose, Phosphate de calcium dibasique

Recommended doses in Canada

Uses authorised in Canada

Text supplied in English because no French text is available.

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.

A use authorised in Canada is not an authorised health claim in the European Union. See the health claims register.

Warnings in Canada

No French warning text available in the imported data.

Warnings are available in English on the official record.

Source

Official Health Canada record, licence 80111945

The formula sold in Europe under the same name may differ. This information does not replace advice from a doctor or pharmacist.

List in the official revision dated 16 February 2026 (register: Licensed Natural Health Products Database (LNHPD), Health Canada: licensed products, ingredients, doses, uses and risks).

Has the product changed? Photograph the packaging.