Immune Support

From Jamieson Cold Fighter when you start feeling the first signs of a cold, to Jamieson Vitamin C to help prevent colds and lessen their severity, our industry-leading line of cold and flu products has you covered!

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41 products

9994 9994_MAIN
Zinc Gummies
$13.49 $17.99
  • Supports immune health
  • Source of antioxidants
  • Helps support skin health
  • No artificial flavours or colours
VegetarianGluten-FreeLactose-FreeGelatin-Free
New SAVE 25%
9997 Kids Vitamin C+D3 Gummies with Zinc 9997_MAIN
Kids Vitamin C+D3 Gummies with Zinc
$14.84 $19.79
  • Comprehensive immune support
  • For kids ages 3 & up
  • Tasty, natural fruit flavours
VegetarianNon-GMOGluten-FreeLactose-Free
New SAVE 25%
9582_Elderberry Cold & Flu Gummy_MAIN_EN
Elderberry Cold & Flu Gummy
$23.99
  • Helps relieve cold & flu symptoms
  • For adults & kids
  • Just one-per-day!
Gluten-FreeGelatin-FreeLactose-FreeVegetarianNon-GMO

⭐⭐⭐⭐⭐

Best I’ve ever tried.

The minute you have any sign of a sore throat you take one it normally does the job right away. I would definitely recommend to everyone I know.

- Suzanne

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9202_Vitamin C + Immune Shield Gummies_MAIN_EN
Vitamin C + Immune Shield Gummies
$20.99
  • Helps to relieve cold symptoms
  • Supports immune health
  • With Zinc, Vitamin D & Elderberry
Gluten-FreeGelatin-FreeLactose-FreeNon-GMO
2031 Vitamin C | Chewables 500mg Bottle
Vitamin C Chewables
From $10.99
  • Supports immune health
  • Source of antioxidants
  • Delicious orange flavour chewables
Gluten-FreeGelatin-FreeLactose-FreeVegetarian
Bestseller
9044_Vitamin D Chewable_Tropical_Bottle_EN
Vitamin D3 | Chewables
$10.79 $11.99
  • (Chocolate) Short Dated: Expires 01/30/25. Final Sale.
  • Supports immune health
  • Helps build strong bones & teeth
  • Supports calcium absorption
  • Fun & delicious chewable
Gluten-FreeGelatin-FreeLactose-Free
Bestseller SAVE 10%
2200_Vitamin D 1000IU_Bottle_EN
Vitamin D3 1,000 IU
From $9.99
  • Supports immune health
  • Helps build strong bones & teeth
  • Supports calcium absorption
  • Helps maintain overall health
Gluten-FreeGelatin-FreeLactose-FreeNon-GMO
4962_Zinc Lozenges Carton
Zinc Lozenges
On Sale from $8.79
  • Naturally relieves cold symptoms
  • Supports immune health
  • Source of antioxidants
  • No zinc aftertaste
Gluten-FreeGelatin-FreeLactose-Free
SAVE 20%
Zinc | Timed Release
Zinc 50 mg | Timed Release
$15.19 $18.99
  • Ultra strength
  • Supports immune health
  • Helps maintain healthy skin
  • Time-release for sustained support
Gluten-FreeGelatin-FreeVegetarianLactose-Free
SAVE 20%
5170_exxtra-c_bottle
Exxtra-C | Timed Release | Vitamin C 1000 mg
$25.99
  • High potency formula
  • Time-release for sustained support
  • Supports immune health
  • Supports healthy bones & teeth
Gluten-FreeLactose-FreeVegetarianGelatin-Free
Vitamin C & Vitamin D
Vitamin C & Vitamin D
$10.99
  • Supports immune health
  • Supports healthy bones & teeth
  • Source of antioxidants
  • Delicious cherry flavour chewables
Gluten-FreeLactose-Free
Vitamin C | Effervescent
Vitamin C | Effervescent
$5.99
  • Convenient for on-the-go
  • Supports immune health
  • Source of antioxidants
  • Sweetened with all-natural Stevia
Lactose-FreeGelatin-FreeVegetarian
Bestseller
9005_Cold fight chewable_bottle
Cold Fighter | Chewable
$18.99
  • Helps relieve cold & flu symptoms
  • Helps relieve sore throat & cough
  • Helps reduce the duration of colds
  • Just one-per-day!
Gluten-FreeGelatin-FreeVegetarian
9036_Vitamin D Fast Dissolving_Bottle_EN
Vitamin D3 1,000 IU | Fastmelt Tablets
$11.99
  • Supports immune health
  • Helps build strong bones & teeth
  • Supports calcium absorption
  • No-swallow format
Gluten-FreeGelatin-FreeLactose-Free
7034_Vitamin D3 1,000 IU | Drops_MAIN_EN
Vitamin D3 1,000 IU | Drops
$24.99
  • Supports immune health
  • Supports healthy bones & teeth
  • Supports calcium absorption
  • Convenient liquid drops
Gluten-FreeGelatin-FreeLactose-Free
6925_Baby-D | Vitamin D3 Droplets_MAIN_EN
Baby-D | Vitamin D3 Droplets
$21.99
  • Supports your baby's development
  • Helps build strong bones & teeth
  • Unflavoured liquid drops
  • No artificial colours or flavours
Gluten-FreeLactose-FreeNon-GMO
2564_echinacea_bottle
Organic Echinacea 1,200 mg
$18.99
  • Helps fight the common cold
  • Helps reduce duration of infection
  • Extra strength organic formula
Gluten-FreeLactose-FreeNon-GMO
6926_Vitamin D Fast Dissolving_Bottle_EN
Vitamin D3 1,000 IU | Fast Dissolving
$14.99
  • Supports immune health
  • Supports healthy bones & teeth
  • Supports calcium absorption
  • Helps maintain overall health
Gluten-FreeGelatin-FreeLactose-Free
Vitamin C | Timed Release | Capsules
Vitamin C 500 mg | Timed Release | Capsules
$19.99
  • Timed release for efficient absorption
  • Supports immune health
  • Source of antioxidants
  • Supports healthy bones & teeth
Gluten-FreeLactose-Free
9035_R2062_Ginger_340mg_160cc_BTL_EN
Ginger
$13.99
  • Helps prevent nausea
  • Helps relieve upset stomach
  • Helps relieve bronchitis
  • Helps relieve cough & cold
Gluten-FreeLactose-Free
9004_R2102_ColdFighter_160cc_BTL_BI
Cold Fighter | Softgel
$18.99
  • Helps relieve cold & flu symptoms
  • Helps relieve sore throat & cough
  • Helps reduce the duration of colds
  • Just one-per-day!
Gluten-FreeLactose-FreeNon-GMO
7862_Vitamin D Spray_EN
Vitamin D3 1,000 IU | Spray
$15.99
  • Supports healthy bones & teeth
  • Supports calcium absorption
  • Helps prevent vitamin D deficiency
  • Convenient & travel friendly
Gluten-FreeGelatin-FreeLactose-Free
7992_lysine_bottle
Lysine, Zinc & Vitamin C | Caplets
$17.99
  • Helps reduce cold sore recurrence
  • Supports immune health
  • Helps in collagen formation
Gluten-FreeGelatin-FreeLactose-FreeVegetarian
9214_oregano oil_bottle
Oregano Oil with Vitamin D + E | Extra Strength
$34.99
  • Supports immune health
  • Source of antioxidants
  • With Vitamin D3 & E
  • Extra Strength 80% Carvacrol
Gluten-Free
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More About Immune Support

Colds and flu are the most common illnesses among Canadians. Aside from making you feel dreary, these ailments are the leading cause of lost work and school days. Natural source supplements such as vitamin C and vitamin D, and herbals such as echinacea and garlic, can help you take control of and prevent illness by boosting your immune system and reducing cold and flu symptoms.