CanPrev Zinc 30 Immune + Vitamin C - Juicy Blueberry | 500mL Liquid
Visit the CanPrev Store Read all reviews on Amazon →| Brand | CanPrev |
| Serving | 1 teaspoon (5 mL) with food, once daily (adolescents 9-18: 1/2 teaspoon) |
| Licensed Natural Health Product | NPN 80103948 |
| Quality Standards | GMP-compliant facility |
| Country | Made in Canada  |
About this item
- 30MG ZINC + 100MG VITAMIN C: 30 mg of highly absorbable zinc (TRAACS zinc bis-glycinate chelate) combined with 100 mg of vitamin C (ascorbic acid) in every teaspoon (5 mL) of this Juicy Blueberry liquid.
- HELPS TO MAINTAIN IMMUNE FUNCTION: Zinc is an essential trace mineral that helps to maintain immune function - paired here with vitamin C in a convenient once-daily liquid.
- GENTLE, HIGHLY ABSORBABLE ZINC: Zinc bis-glycinate chelate is bound to the amino acid glycine, offering superior absorption and gentleness on digestion compared to inorganic zinc salts.
- ONE TEASPOON, ONCE A DAY: Adults take one teaspoon (5 mL) per day with food; adolescents 9 to 18 take one half teaspoon (2.5 mL) per day with food, or as directed by a healthcare professional.
- REAL JUICY BLUEBERRY FLAVOUR: Naturally flavoured with real blueberry and pomegranate fruit juice and stevia - no added sugar.
- VEGAN, GMO-FREE FORMULA: No gluten, dairy, soy, wheat, yeast, sugar, artificial colours, flavours or preservatives.
- MADE IN CANADA, LICENSED BY HEALTH CANADA: Formulated and made in Canada by CanPrev Natural Health Products Ltd. and licensed under NPN 80103948.
Product Description
Zinc 30 Immune + Vitamin C - Juicy Blueberry Liquid, Two-in-One Daily Immune Support
CanPrev Zinc 30 Immune + Vitamin C combines 30 mg of highly absorbable zinc (TRAACS zinc bis-glycinate chelate) with 100 mg of vitamin C (ascorbic acid) in a great-tasting Juicy Blueberry liquid. Zinc helps to maintain immune function. A convenient once-daily liquid teaspoon for those who want their zinc and vitamin C together, naturally flavoured with real blueberry and pomegranate juice. Licensed Natural Health Product, NPN 80103948. Licensed Natural Health Product NPN 80103948.
CanPrev Zinc 30 Immune + Vitamine C combine 30 mg de zinc hautement absorbable (chélate de bisglycinate de zinc TRAACS) et 100 mg de vitamine C (acide ascorbique) dans un liquide savoureux au goût de bluet juteux. Le zinc aide à maintenir les fonctions immunitaires. Une cuillerée à thé pratique, une fois par jour, pour ceux qui souhaitent combiner zinc et vitamine C, aromatisée naturellement au vrai jus de bluet et de grenade. Produit de santé naturel homologué, NPN 80103948.
One Teaspoon, Zinc + Vitamin C Together
30mg TRAACS Zinc Bis-Glycinate Chelate + 100mg Vitamin C - Vegan, Non-GMO, Gluten-Free, Sugar-Free
Two-in-One Convenience
30 mg of chelated zinc and 100 mg of vitamin C combined in a single once-daily teaspoon, instead of two separate supplements.
Gentle, Highly Absorbable Zinc
TRAACS zinc bis-glycinate binds zinc to the amino acid glycine, offering superior absorption and gentleness on digestion compared to inorganic zinc salts.
What Zinc + Vitamin C Supports
Zinc and vitamin C are two of the most studied nutrients for everyday immune support - here is what CanPrev Zinc 30 Immune + Vitamin C is formulated to support.
Immune Function
Zinc helps to maintain immune function.
Absorption & Gentleness
The bis-glycinate chelate form offers superior zinc absorption and is gentle on the digestive system.
Antioxidant Support
Vitamin C is a well-studied antioxidant nutrient, paired here with zinc for daily immune support.
Easy Liquid Dosing
A great-tasting Juicy Blueberry liquid teaspoon makes daily dosing easy for those who prefer not to swallow capsules.
CanPrev Zinc 30 Immune Liquid: Supplement Facts
Each teaspoon (5 mL) contains:
- Zinc (TRAACS Zinc Bis-Glycinate Chelate) elemental30 mg
- Vitamin C (Ascorbic Acid)100 mg
Non-Medicinal Ingredients: Non-medicinal ingredients: Purified water, stevia, natural blueberry flavour, fruit juice (blueberry, pomegranate), glycerin, xylitol, potassium sorbate, citric acid, maltodextrin.
Recommended Use or Purpose: Helps to maintain immune function.
Recommended Dose (Adults 18+): Take one (1) teaspoon (5 mL) per day with food, or as directed by a healthcare professional. Recommended Dose (Adolescents 9-18): Take one half (1/2) teaspoon (2.5 mL) per day with food, or as directed by a healthcare professional. Take a few hours before or after taking other medications or natural health products. Refrigerate after opening.
Cautions and Warnings: As with any natural health product, you should consult a healthcare practitioner prior to use. Take a few hours before or after taking other medications or natural health products. Do not use if the safety seal is broken. Keep out of reach of children. Known Adverse Reactions: Zinc supplementation can cause a copper deficiency.
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. This item is sold and shipped by Amazon.ca.
Chaque cuillerée à thé (5 mL) contient :
- Zinc (Chélate de bisglycinate de zinc TRAACS) élémentaire30 mg
- Vitamine C (acide ascorbique)100 mg
Ingrédients non médicinaux : Ingrédients non médicinaux : Eau purifiée, stevia, arôme naturel de bluet, jus de fruits (bluet, grenade), glycérine, xylitol, sorbate de potassium, acide citrique, maltodextrine.
Usage ou fins recommandés : Aide à maintenir les fonctions immunitaires.
Dose recommandée (adultes 18 ans et plus) : Prendre une (1) cuillerée à thé (5 mL) par jour avec de la nourriture, ou selon l'avis d'un professionnel de la santé. Dose recommandée (adolescents 9-18 ans) : Prendre une demi (1/2) cuillerée à thé (2.5 mL) par jour avec de la nourriture, ou selon l'avis d'un professionnel de la santé. Prendre quelques heures avant ou après la prise d'autres médicaments ou produits de santé naturels. Réfrigérer après ouverture.
Mises en garde et avertissements : Comme pour tout produit de santé naturel, vous devriez consulter un praticien de soins de santé avant d'en faire l'usage. Prendre quelques heures avant ou après la prise d'autres médicaments ou produits de santé naturels. Ne pas utiliser si le sceau de sécurité est brisé. Tenir hors de la portée des enfants. Réactions indésirables connues : Les suppléments de zinc peuvent provoquer une carence en cuivre.
NPN 80103948
Support your immune system with zinc + vitamin C, in a juicy blueberry liquid
Get CanPrev Zinc 30 Immune + Vitamin C on Amazon.ca - fast, protected delivery.
Get it on Amazon.caWhy CanPrev Zinc 30 Immune + Vitamin C
30mg chelated zinc plus 100mg vitamin C in one once-daily teaspoon, naturally flavoured with real blueberry and pomegranate juice.
Two nutrients, one teaspoon
30 mg of zinc bis-glycinate chelate and 100 mg of vitamin C combined, so you don't need to take two separate supplements.
Helps maintain immune function
Zinc is an essential trace mineral that helps to maintain immune function.
Gentle bis-glycinate chelate
TRAACS zinc bis-glycinate chelate offers superior absorption and gentleness compared to inorganic zinc salts.
Real Juicy Blueberry flavour
Naturally flavoured with real blueberry and pomegranate fruit juice and stevia - easy to take for those who prefer a liquid to capsules.
Inside every teaspoon
30 mg of elemental zinc (TRAACS zinc bis-glycinate chelate) plus 100 mg of vitamin C (ascorbic acid) - one teaspoon (5 mL), once a day with food.
How to use it
Take 1 teaspoon daily with food
Adults take one teaspoon (5 mL) per day with food, or as directed by a healthcare professional.
Adolescents take half a teaspoon
Adolescents 9 to 18 take one half teaspoon (2.5 mL) per day with food, or as directed by a healthcare professional.
Space out from other medications
Take a few hours before or after other medications or natural health products.
Refrigerate after opening
Keep refrigerated once opened to preserve freshness.
What the research says about Zinc and Vitamin C
Educational summaries of published research on zinc, zinc bis-glycinate, and vitamin C generally - not product-specific claims. CanPrev Zinc 30 Immune + Vitamin C's own label claim is the use authorized under NPN 80103948: helps to maintain immune function.
Zinc has been called a 'gatekeeper' of immune function
A review of zinc's immunology describes how zinc ions regulate intracellular signaling in both innate and adaptive immune cells, working through zinc transporters and zinc-binding proteins, and shows how zinc deficiency shifts the immune system toward a pro-inflammatory state.
ReviewZinc is one of the best-studied nutrients for balancing immune function in autoimmune disease research
A review of micronutrients in autoimmune disease highlights zinc, alongside vitamin D, as among the most-studied nutritional candidates for balancing, rather than simply boosting or suppressing, immune activity.
ReviewZinc helps preserve the respiratory epithelium's natural barrier against pathogens
A review of zinc during the COVID-19 pandemic notes zinc is essential for maintaining natural tissue barriers such as the respiratory epithelium, for balanced immune and redox system function, and that populations at higher risk for viral respiratory illness often overlap with populations at risk of zinc deficiency.
ReviewChelated zinc bis-glycinate resisted a common dietary absorption blocker better than inorganic zinc
Using a standardized digestion model and intestinal cell lines, this study found zinc bisglycinate was less affected by phytic acid, a natural compound in grains and legumes that reduces zinc absorption, than inorganic zinc sulphate, though phytic acid still reduced its bioaccessibility at higher ratios.
Laboratory StudyA review of human absorption studies found zinc glycinate is among the better-absorbed forms of zinc
Comparing clinical studies of different zinc salts used in supplements, this narrative review concluded that zinc glycinate and zinc gluconate are better absorbed than other common chemical forms of zinc.
ReviewA human trial found zinc bis-glycinate raised blood zinc levels 43% more than zinc gluconate
In a randomized crossover study in 12 healthy women given a single 15 mg dose of each formulation, zinc bis-glycinate significantly increased the oral bioavailability of zinc by 43.4% compared with zinc gluconate, and was safe and well tolerated.
Human RCTAn updated Cochrane review found zinc may shorten an ongoing cold but has little effect on preventing one
Reviewing 34 studies with 8,526 participants, this 2024 Cochrane update found zinc supplementation may reduce the mean duration of a common cold once it starts, though the certainty of evidence was low, and found little or no effect on preventing colds from occurring in the first place; non-serious adverse events were more common with zinc used for treatment.
Cochrane ReviewA systematic review estimated oral zinc supplementation shortened colds by about 2.25 days in healthy adults
Reviewing randomized trials of single-nutrient supplementation in healthy adults, this analysis found zinc, unlike vitamin D, A or E given alone, was associated with a reduction in common cold duration of roughly 2.25 days, though it did not reduce how often colds occurred.
Systematic ReviewAn earlier Cochrane review found zinc reduced both the duration and severity of cold symptoms when started early
Reviewing 13 therapeutic trials with 966 participants, this review found zinc taken within 24 hours of symptom onset was associated with a significant reduction in both the duration and severity of common cold symptoms in healthy people, alongside a higher rate of minor side effects such as bad taste and nausea.
Cochrane ReviewZinc-deficient mice developed more severe pressure ulcers, and oral zinc improved healing
In a mouse model of pressure ulcers, a zinc-deficient diet increased vascular damage, oxidative stress and cell death at the wound site compared with a zinc-adequate diet, resulting in more severe and prolonged ulcers; oral zinc supplementation improved the zinc-deficiency-associated ulcers.
Animal StudyA literature review found monitoring zinc status matters for pressure injury healing in older adults, though plain zinc sulfate alone shows mixed results
Reviewing 10 studies on nutrition and pressure injuries in older adults, this review found oral nutritional supplements combining zinc with added calories, protein and other trace elements improved healing outcomes, while zinc sulfate given on its own has not consistently shown a significant effect - the key takeaway is monitoring for zinc deficiency, not megadosing.
ReviewAn evidence-based practice review asked whether oral zinc supplementation promotes healing of chronic wounds
This evidence-based practice column examines the available research on oral zinc supplementation for chronic wounds such as pressure and leg ulcers, framing zinc's role as most relevant for correcting an underlying deficiency rather than as a treatment for wounds in zinc-replete patients.
Evidence ReviewCOVID-19 patients with taste loss had significantly lower salivary zinc levels than those without
Comparing 127 participants, this study found salivary zinc levels were significantly lower in COVID-19-positive patients with taste loss than in COVID-19-positive patients without taste loss or in negative controls, and zinc levels rose again after recovery - supporting a direct association between zinc status and taste perception.
Clinical StudyAn FDA adverse-event analysis found zinc products were the medication most commonly linked to reduced sense of smell
Analyzing over 16,000 drug-related smell and taste complaints reported to the FDA over a decade, this study found zinc products were the single most commonly implicated medication associated with reduced olfaction, a reminder that zinc's own well-documented taste/smell side-effect profile is part of why it is studied for taste and smell physiology.
Pharmacovigilance StudyA review links persistent taste changes after COVID-19 partly to virus-induced zinc deficiency
Reviewing oral sequelae after COVID-19 recovery, this review proposes that co-occurring taste and saliva changes are pathogenically related to SARS-CoV-2 effects on taste buds and salivary glands, including virus-induced deficiency in zinc, which is essential for normal taste perception and saliva secretion.
ReviewVitamin C supports both the innate and adaptive arms of the immune system
A review of vitamin C's immune roles found it accumulates in neutrophils to enhance chemotaxis, phagocytosis and microbial killing, supports epithelial barrier function against pathogens, and enhances differentiation and proliferation of B- and T-cells - with deficiency linked to impaired immunity and higher infection susceptibility.
ReviewRegular vitamin C did not prevent colds in the general population but modestly shortened them
Pooling 29 trial comparisons with 11,306 participants, this Cochrane review found regular vitamin C supplementation did not reduce the incidence of colds in the general population, but reduced cold duration by about 8% in adults and 14% in children, and cut cold incidence substantially in people under brief periods of severe physical exercise, such as marathon runners and soldiers.
Cochrane ReviewA 2026 review frames zinc, selenium and vitamin C together as the best-studied immune-support micronutrients
This narrative review of dietary supplements and immune health concludes zinc, selenium and vitamin C each play established roles in immune cell development, antioxidant defense and inflammatory regulation, but that supplementation benefits are clearest in people who are deficient or at high risk, rather than as a general megadose strategy in healthy, replete individuals.
ReviewA 2026 review found vitamin C supplementation accelerated healing of diabetic foot ulcers
Reviewing 10 clinical studies, this review found vitamin C supplementation, at 500 to 1,000 mg per day, significantly improved diabetic foot ulcer healing outcomes in all four included randomized trials, while low blood vitamin C was strongly associated with delayed healing and more severe ulceration in observational data.
Systematic ReviewA vitamin C-infused wound scaffold accelerated tissue regeneration in an animal wound model
In rats, a hyaluronic acid-collagen wound scaffold enriched with vitamin C achieved the fastest wound closure of the formulations tested by day 14, working partly by boosting antioxidant defenses and reducing inflammatory signaling at the wound site.
Animal StudyAscorbate is one of the body's primary water-soluble scavengers of oxidizing free radicals
A review of the body's antioxidant network describes ascorbate (vitamin C) and glutathione as the primary aqueous-compartment scavengers of oxidizing free radicals in the cell, working alongside vitamin E and carotenoids, which protect the fatty portions of cells.
ReviewExcess zinc intake is a recognized cause of copper deficiency myelopathy
Reviewing patients with acquired copper deficiency, this article describes excessive zinc ingestion as one of the known causes of a spinal cord condition that mimics vitamin B12 deficiency, and notes that copper supplementation typically resolves the associated blood abnormalities.
Review / Case SeriesModerate daily zinc doses did not disrupt copper status in a children's trial
In a randomized, placebo-controlled trial in healthy 6-to-8-year-old boys, daily zinc doses of 5, 10 or 15 mg for 4 months did not change sensitive biomarkers of copper status, including erythrocyte SOD1 activity, though the study's authors noted the findings support reexamining how zinc's upper intake level is currently set.
Human RCTA case report describes acute copper deficiency after surgery in a patient taking zinc supplements
A hemodialysis patient developed acute-onset copper deficiency and anemia after spinal surgery while taking zinc supplements, despite having no gastrointestinal surgery; the anemia did not respond to oral copper but improved with intravenous treatment, illustrating how zinc supplementation can compound other risk factors for copper deficiency.
Case ReportFrequently asked questions
What is CanPrev Zinc 30 Immune + Vitamin C and what does it do?
It's a Juicy Blueberry liquid combining 30 mg of highly absorbable zinc (TRAACS zinc bis-glycinate chelate) with 100 mg of vitamin C (ascorbic acid) per teaspoon. Zinc helps to maintain immune function.
How do I take it?
Adults take 1 teaspoon (5 mL) daily with food. Adolescents 9 to 18 take one half teaspoon (2.5 mL) daily with food. Take a few hours before or after other medications or natural health products, or as directed by a healthcare professional.
Why combine zinc and vitamin C in one liquid?
Zinc and vitamin C are both commonly taken for everyday immune support. Combining them in one liquid teaspoon is a convenient, easy-to-swallow way to take both nutrients daily without needing two separate products.
Is this the same as CanPrev's capsule or tablet zinc products?
No - this is a different delivery form. CanPrev's Zinc Bis-Glycinate Chelate 50mg, Zinc Bis-Glycinate 25mg, and Zinc 50 Ultra Immune + Vitamin C are capsule products with their own distinct NPNs. Zinc 30 Immune + Vitamin C (NPN 80103948) is a liquid formula at a different 30 mg zinc / 100 mg vitamin C dose, in a Juicy Blueberry flavour, and is its own separately licensed product.
How long does one bottle last?
Each bottle contains 500 mL - at the adult dose of 1 teaspoon (5 mL) daily, that's about 100 days per bottle.
Is it vegan?
Yes - vegan, non-GMO, gluten-free and sugar-free, naturally flavoured with real blueberry and pomegranate fruit juice and stevia.
Who should use caution with this product?
Zinc supplementation can cause a copper deficiency. As with any natural health product, consult a health care practitioner prior to use. Do not use if the safety seal is broken. Keep out of reach of children.
Where do I buy it?
Use the orange button on this page - it takes you to the CanPrev listing on Amazon.ca for secure checkout and fast delivery.
Support your immune system with zinc + vitamin C, in a juicy blueberry liquid
Get CanPrev Zinc 30 Immune + Vitamin C on Amazon.ca - fast, protected delivery.
Get it on Amazon.caNatural Health Product NPN 80103948. Helps to maintain immune function. The research summaries below concern zinc, zinc bis-glycinate and vitamin C generally and are educational - they are not claims about this finished product. Read and follow the label. As with any natural health product, consult a health care practitioner prior to use. Zinc supplementation can cause a copper deficiency. Do not use if the safety seal is broken. Keep out of reach of children. Results may vary.
Important information
Safety Information
Cautions and Warnings: As with any natural health product, you should consult a healthcare practitioner prior to use. Take a few hours before or after taking other medications or natural health products. Do not use if the safety seal is broken. Keep out of reach of children. Known Adverse Reactions: Zinc supplementation can cause a copper deficiency.
Indications
Recommended Use or Purpose: Helps to maintain immune function.
Ingredients
Medicinal Ingredients (per 1 teaspoon/5 mL): Zinc (TRAACS zinc bis-glycinate chelate) 30 mg; Vitamin C (ascorbic acid) 100 mg. Non-medicinal Ingredients: Purified water, stevia, natural blueberry flavour, fruit juice (blueberry, pomegranate), glycerin, xylitol, potassium sorbate, citric acid, maltodextrin.
Directions
Recommended Dose (Adults 18+): Take one (1) teaspoon (5 mL) per day with food, or as directed by a healthcare professional. Recommended Dose (Adolescents 9-18): Take one half (1/2) teaspoon (2.5 mL) per day with food, or as directed by a healthcare professional. Take a few hours before or after taking other medications or natural health products. Refrigerate after opening.
Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. This item is sold and shipped by Amazon.ca.