October 21, 2025

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10 Best immune system supplements of 2025

Save up to 35% off

Best Choice

1

Standard Process Inc.
Standard Process Inc. Immuplex - Daily Immune Support Supplement with Folate, Iron, Vitamin C & Vitamin A - Mineral Supplement with Antioxidant Ingredients - 90 Capsules

18% Off
Main highlights

Essential Nutrients for Immune Support
Immuplex provides a robust blend of zinc, iron, folate, and selenium for a healthy immune response.

Ideal for Daily Immune Health
Designed for regular use, take two capsules per meal for optimal immune support.

Customer Praise for Nutrient Composition
Users appreciate the comprehensive mix of vitamins and minerals supporting overall health.
9.7

Exceptional

Our Rating
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Value for Money

2

NEW AGE
NEW AGE 8 in 1 Immune Support Booster Supplement with Echinacea, Vitamin C and Zinc 50mg, Vitamin D 5000 IU, Turmeric Curcumin & Ginger, B6, Elderberry 120 Count (Pack of 2)
Main highlights

Comprehensive Immune Support
Packed with 8 powerful ingredients including Vitamin C, Zinc, and Elderberry for year-round wellness.

Year-Round Wellness Boost
Ideal for maintaining immune health throughout all seasons.

Easy to Swallow
Praised for being easy to consume, enhancing user experience.
Key specs
- Function:Immune support
- Form:Gummy
- Ingredients:Vitamin C, Vitamin D, Elderberry, Zinc, Echinacea, Bromelain, Quercetin
- Antioxidant:Yes
- Country:USA
9.6

Exceptional

Our Rating

9.5
simple to consume

9.3
quality of ingredients

9.1
Flavor
3

Nature's Way
Nature’s Way Sambucus Elderberry Immune Support Gummies for Kids & Adults* with Black Elderberry Extract, Vitamin C, Vitamin D3, and Zinc, 60 Gummies (Packaging May Vary)

35% Off
Main highlights

Immune Support Ingredients
High potency vitamins C and D3, zinc, and elderberry extract boost immune health.

Family-Friendly Usage
Ideal for adults and children ages 4+, chew 2 gummies daily.

Great Taste and Quality
Customers praise the delicious taste and high quality, making it enjoyable for families.
9.4

Excellent

Our Rating

9.3
simple to consume

8.9
quality of ingredients

8.2
Flavor
4

Immuneti Nutrition
Immuneti - Advanced Immune Defense, 6-in-1 Powerful Blend of Vitamin C, Vitamin D3, Zinc, Elderberries, Garlic Bulb, Echinacea - Supports Overall Health, Provides Vital Nutrients & Antioxidants

21% Off
Main highlights

Powerful Immune Support
6-in-1 blend with Vitamin C, D3, Zinc, Elderberries.

Ideal for Cold & Flu Season
Reduces symptoms and duration of occasional cold and flu.

Highly Praised Ingredients
Users love the health benefits and feel great using it.
9.2

Excellent

Our Rating

9.7
simple to consume

9.5
worth the money

9.1
Flavor
5

Nature's Bounty
Nature's Bounty Immune 24 Hour +, The only Vitamin C with 24 Hour Immune Support from Ester-C, 1000 mg Vitamin C, D & Zinc, Gluten Free, Rapid Release Softgels, 2 Softgels per Day, 50 Count

30% Off
Main highlights

24 Hour Immune Support
Natures Bounty Immune 24 Hour + offers continuous immune support with clinically studied Ester-C Vitamin C.

Ideal for Winter Health
Perfect for maintaining health during cold months with added Elderberry and Echinacea.

Praised for Convenience
Customers appreciate the convenience of rapid release softgels and automatic delivery options.
Key specs
- Key Ingredients:Vitamin C, Elderberry
- Absorption:Rapid release
- Form:Softgels
- Gluten Free:Yes
- Dosage:N/A
9.1

Excellent

Our Rating

9.5
Absorbency

9.1
worth the money

9.1
Flavor
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6

Source Naturals
Source Naturals Wellness Formula Bio-Aligned Vitamins & Herbal Defense for Immune System Support - Dietary Supplement & Immunity Booster - 60 Capsules
Main highlights

Comprehensive Immune Support
Wellness Formula offers a blend of herbs, vitamins, and nutraceuticals for immune, respiratory, and antioxidant defense, helping to prevent illness and support overall health.

Best for Immune Boosting
Ideal for those looking to avoid sick days, athletes seeking performance enhancement, or anyone needing extra immune support during travel or stressful periods.

Highly Effective for Illness Prevention
Customers frequently praise Wellness Formula for its effectiveness in preventing colds and viruses, often noting quick recovery and reduced symptoms with use.
9.0

Excellent

Our Rating

9.9
quality of ingredients

8.7
simple to consume

8.0
worth the money
7

Viva Naturals
Viva Naturals Elderberry with Vitamin C and Zinc for Adults - 5 in 1 Sambucus Black Elderberry Capsules with Vitamin D3 5000 IU Immunity Supplement, Sambucus Elderberry Immune Support Supplement

17% Off
Main highlights

Powerful Immune Support
Combines elderberry, zinc, vitamins C and D3 for robust immune health.

Ideal for Frequent Cold Sufferers
Perfect for individuals prone to colds, helps maintain immune strength.

Easy to Swallow Capsules
Customers appreciate the easy-to-swallow design and lack of aftertaste.
Key specs
- Function:Immune support
- Form:Capsules
- Ingredients:Elderberry, Zinc, Vitamin C
- Antioxidant:Yes
- Country:N/A
8.7

Very Good

Our Rating

9.9
quality of ingredients

9.9
Simple to use

9.3
simple to consume
8

Clean Nutraceuticals
Clean Nutraceuticals Immune Defense Support Supplement 8 in 1 with Zinc 50mg Quercetin, VIT C 1000mg, Vitamin D3 5000 IU, Elderberry, Ginger - Immunity System Booster for Adults, Vegan - 60 Count

16% Off
Main highlights

Comprehensive Immune Support
8-in-1 supplement with Zinc, Quercetin, Vitamin C, and more for robust immune defense.

Ideal for Daily Wellness
Perfect for adults seeking a convenient all-in-one immune booster.

All-in-One Convenience
Customers love the combined benefits of multiple ingredients in one capsule.
8.5

Good

Our Rating

9.7
simple to consume

9.7
worth the money

9.7
quality of ingredients
9

Liberty Lifestyle
8 in 1 Immune Defense Support, Immunity Vitamins Supplement Booster with Zinc 50mg, Vitamin C Elderberry Vit D3 5000 IU, Turmeric Curcumin & Ginger, Echinacea - Allergy Relief for Kids Adults (2 Pack)
Main highlights

Comprehensive Immune Support
Packed with 8 powerful ingredients including Vitamin C, D3, Zinc, and Elderberry for all-season immune health.

Ideal for Daily Use
Perfect for maintaining immune health with a simple once-a-day capsule, suitable for both kids and adults.

Consistent Energy Boost
Customers praise the product for keeping them energized and healthy.
Key specs
- Function:Immune support
- Form:Capsules
- Ingredients:Vitamin C, D, Elderberry
- Antioxidant:Elderberry, Turmeric, Ginger
- Country:USA
8.4

Good

Our Rating

9.9
quality of ingredients

9.5
simple to consume

9.3
worth the money
10

VITBOOST
Elderberry Immune Support Supplement 8-in-1 Formula with Echinacea, Vitamin C & Zinc, Vitamin D 5000 IU, Turmeric, Ginger, Ashwagandha – 60 Capsules
Main highlights

Comprehensive Immune Support Formula
Includes 750mg Vitamin C, 5000 IU Vitamin D, 60mg Zinc, Elderberry, and more.

Ideal for Year-Round Wellness
Perfect for those seeking daily immune support and overall health.

Convenience and Quality Praised
Customers love the convenience of multiple vitamins in one supplement.
Key specs
- Function:Immune support
- Form:Capsules
- Ingredients:Vitamin C, Vitamin D, Zinc, Elderberry, Echinacea, Turmeric, Ginger, Ashwagandha
- Antioxidant:Yes
- Country:USA
8.3

Good

Our Rating

10 Best immune system supplements of 2025

1

Standard Process Inc. Immuplex - Daily Immune Support Supplement with Folate, Iron, Vitamin C & Vitamin A - Mineral Supplement with Antioxidant Ingredients - 90 Capsules

How do we rank?

How do we rank?

Analyzing top stores

2

NEW AGE 8 in 1 Immune Support Booster Supplement with Echinacea, Vitamin C and Zinc 50mg, Vitamin D 5000 IU, Turmeric Curcumin & Ginger, B6, Elderberry 120 Count (Pack of 2)

9.5

9.3

9.1

3

Nature’s Way Sambucus Elderberry Immune Support Gummies for Kids & Adults* with Black Elderberry Extract, Vitamin C, Vitamin D3, and Zinc, 60 Gummies (Packaging May Vary)

9.3

8.9

8.2

4

Immuneti - Advanced Immune Defense, 6-in-1 Powerful Blend of Vitamin C, Vitamin D3, Zinc, Elderberries, Garlic Bulb, Echinacea - Supports Overall Health, Provides Vital Nutrients & Antioxidants

9.7

9.5

9.1

5

Nature's Bounty Immune 24 Hour +, The only Vitamin C with 24 Hour Immune Support from Ester-C, 1000 mg Vitamin C, D & Zinc, Gluten Free, Rapid Release Softgels, 2 Softgels per Day, 50 Count

9.5

9.1

9.1

6

Source Naturals Wellness Formula Bio-Aligned Vitamins & Herbal Defense for Immune System Support - Dietary Supplement & Immunity Booster - 60 Capsules

9.9

8.7

8.0

7

Viva Naturals Elderberry with Vitamin C and Zinc for Adults - 5 in 1 Sambucus Black Elderberry Capsules with Vitamin D3 5000 IU Immunity Supplement, Sambucus Elderberry Immune Support Supplement

9.9

9.9

9.3

8

Clean Nutraceuticals Immune Defense Support Supplement 8 in 1 with Zinc 50mg Quercetin, VIT C 1000mg, Vitamin D3 5000 IU, Elderberry, Ginger - Immunity System Booster for Adults, Vegan - 60 Count

9.7

9.7

9.7

9

8 in 1 Immune Defense Support, Immunity Vitamins Supplement Booster with Zinc 50mg, Vitamin C Elderberry Vit D3 5000 IU, Turmeric Curcumin & Ginger, Echinacea - Allergy Relief for Kids Adults (2 Pack)

9.9

9.5

9.3

10

Elderberry Immune Support Supplement 8-in-1 Formula with Echinacea, Vitamin C & Zinc, Vitamin D 5000 IU, Turmeric, Ginger, Ashwagandha – 60 Capsules

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