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!

Filter:

Availability
0 selected Reset
Dietary Preferences
0 selected Reset
Format
0 selected Reset

39 products

31002252 Vitamin D3 1,000 IU Chewable - White Chocolate Peppermint 60 Chewables 31002252_D3_Chewable_WhiteChocPeppermint_160cc_R21004555_BTL_MAIN
Vitamin D3 1,000 IU Chewable - Limited Time Only
$6.99 $9.99
Vegetarian
Save 30% New
9221 9221_MAIN
Vitamin C Chewables
On Sale from $8.39
Add to Cart
Gluten-FreeGelatin-FreeLactose-FreeVegetarian
Save 30%
6171 6171_MAIN
Vitamin D3 | Chewables
$8.39 $11.99
Add to Cart
Gluten-FreeGelatin-FreeLactose-Free
Save 30%
5254 5254_MAIN
Vitamin D3 1,000 IU
On Sale from $5.27
100ct Short Dated: Expires 11/30/2026. Final Sale.
Add to Cart
Gluten-FreeGelatin-FreeLactose-FreeNon-GMO
Save 30% Expiring Soon

⭐⭐⭐⭐⭐

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

Shop Now

9202 9202_R2044_C+ImmShield_Gummies_250cc_BTL_EN
Vitamin C + Immune Shield Gummies
$13.43 $19.19
Gluten-FreeGelatin-FreeLactose-FreeNon-GMO
Save 30%
4962_Zinc Lozenges Carton
Zinc Lozenges
On Sale from $8.39
Add to Cart
Gluten-FreeGelatin-FreeLactose-Free
Save 30%
Zinc | Timed Release
Zinc 50 mg | Timed Release
$14.69 $20.99
Gluten-FreeGelatin-FreeVegetarianLactose-Free
Save 30%
5170 5170_MAIN
Exxtra-C | Timed Release | Vitamin C 1000 mg
$19.59 $27.99
Gluten-FreeLactose-FreeVegetarianGelatin-Free
Save 30%
9164 9164_MAIN
Lutein with Zeaxanthin & Bilberry
$22.39 $31.99
Gluten-Free
Save 30%
5196 5196_MAIN
Vitamin C & Vitamin D
$8.39 $11.99
Gluten-FreeLactose-Free
Save 30%
6735 6735_MAIN
Vitamin C | Effervescent
$2.93 $4.89
Short Dated: Expires 09/30/2026. Final Sale.
Lactose-FreeGelatin-FreeVegetarian
Save 40% Expiring Soon
9005_Cold fight chewable_bottle
Cold Fighter | Chewable
$14.69 $20.99
Gluten-FreeGelatin-FreeVegetarian
Save 30%
9036 9036_MAIN
Vitamin D3 1,000 IU | Fastmelt Tablets
$9.79 $13.99
Gluten-FreeGelatin-FreeLactose-Free
Save 30%
2564 2564_MAIN
Organic Echinacea 1,200 mg
$14.69 $20.99
Gluten-FreeLactose-FreeNon-GMO
Save 30%
6925 6925_MAIN
Baby-D | Vitamin D3 Droplets
$11.51 $19.19
Short Dated: Expires 11/30/2026. Final Sale.
Gluten-FreeLactose-FreeNon-GMO
Save 40% Expiring Soon
2257 2257_MAIN
Vitamin C 500 mg | Timed Release | Capsules
$16.09 $22.99
Gluten-FreeLactose-Free
Save 30%
9035_R2062_Ginger_340mg_160cc_BTL_EN
Ginger
$11.19 $15.99
Gluten-FreeLactose-Free
Save 30%
6926 6926_MAIN
Vitamin D3 1,000 IU | Fast Dissolving
$11.89 $16.99
Gluten-FreeGelatin-FreeLactose-Free
Save 30%
9004_R2102_ColdFighter_160cc_BTL_BI
Cold Fighter | Softgel
$14.69 $20.99
Gluten-FreeLactose-FreeNon-GMO
Save 30%
6106 6106_MAIN
Vitamin D3 1,000 IU | Softgels
On Sale from $9.79
Add to Cart
Gluten-FreeLactose-FreeNon-GMO
Save 30%
7992 7992_MAIN
Lysine, Zinc & Vitamin C | Caplets
$13.99 $19.99
Gluten-FreeGelatin-FreeLactose-FreeVegetarian
Save 30%
7862_Vitamin D Spray_EN
Vitamin D3 1,000 IU | Spray
$12.59 $17.99
Gluten-FreeGelatin-FreeLactose-Free
Sold Out Save 30%
9214 9214_MAIN
Oregano Oil with Vitamin D + E | Extra Strength
$27.29 $38.99
Gluten-Free
Save 30%
7067 7067_MAIN
Vitamin C Gummies
On Sale from $15.39
Add to Cart
VegetarianGluten-FreeGelatin-FreeLactose-Free
Save 30%

Strengthen Your Immune System

Natural ingredients like Vitamin C, D, zinc, echinacea, and ginger are known to help support the body’s natural defenses and overall immune health.

Convenient Formats for Every Age

Choose from gummies, liquids, or chewables to fit your lifestyle, making it easy for both kids and adults to get daily immune support.