Skip to main content Accessibility statement

Click to Activate: Up To 35% Off Swanson + Free Shipping on $29+|Use Code DEALS | Exclusions Apply*

Search

Shop by Brand
Best Sellers
Specials

Search

Power Your Immune Health

Vitamin C

Vitamin D

Elderberry

Oregano

Mushrooms

Colostrum

Your Selection

×BSN, HUmineral, Olympian Labs, Zhou ×Health Concerns ×Immune

filter search results

Category

filter search results by Category

Mushrooms (1)
Specialty Immune Products (3)
Vitamin D (3)
Probiotics for Immune System (2)
Silver and Colloidal (1)

additional filters by Category

Colostrum (1)
Elderberry (1)

Brands

filter search results by Brands

Swanson Vitamins (196)
NOW Foods (97)
LivOn Laboratories (2)
Source Naturals (71)
Life Extension (24)

additional filters by Brands

Specialty

filter search results by Specialty

Organic (1)
Gluten Free (8)
Vegetarian (4)
Non-GMO (3)
Vegan (1)

additional filters by Specialty

Flavor

filter search results by Flavor

Berry (2)

additional filters by Flavor

Potency

filter search results by Potency

25 Billion CFU (2)
3,000 IU (1)
1,000 mg (1)

additional filters by Potency

Review Rating

filter search results by Review Rating

5 stars (2)
4 and up (7)
3 and up (9)
2 and up (9)
1 and up (11)

additional filters by Review Rating

Price

filter search results by Price

$15.00-$24.99 (4)
Greater than $50.00 (1)
$25.00-$49.99 (5)
$10.00-$14.99 (2)

additional filters by Price

Form

filter search results by Form

Powders (1)
Liquids (3)
Vegetarian Capsules (4)
Capsules (2)
Gummies (2)

additional filters by Form

REFINE

Sort By

1 - 12 of 12 items

Page changed to page 1

Immune Supplements

HUmineral Zeolite (Raw) + Body Boost Detox Cleanse

Zeolite (Raw) + Body Boost Detox Cleanse

(15)
2 fl oz Liq
price$59.00

compare products

Zhou Mushroom 8-Plex

Mushroom 8-Plex

(42)
2.14 oz Pwdr
price$21.39

compare products

Zhou D3 + K2

(1613)
60 Veg Caps
price$19.29

compare products

HUmineral Humic/Fulvic Acid Mineral + Immune Boost Raw Liquid

Humic/Fulvic Acid Mineral + Immune Boost Raw Liquid

(4)
8 fl oz Liq
price$49.00

compare products

HUmineral Humic/Fulvic Acid Mineral + Immune Boost Raw Powder

Humic/Fulvic Acid Mineral + Immune Boost Raw Powder

(1)
1,000 mg / 60 Veg Caps
price$45.00

compare products

Zhou Elder-Mune - Sambucus Elderberry with Vitamin C and Zinc

Elder-Mune - Sambucus Elderberry with Vitamin C and Zinc

(196)
60 Gummies
price$14.59

compare products

Olympian Labs Lean & Pure Prebiotic & Probiotic

Lean & Pure Prebiotic & Probiotic

(1)
25 Billion CFU / 30 Veg Caps
price$26.99

compare products

Zhou Colostrum Gummies - Raspberry

Colostrum Gummies - Raspberry

(3)
60 Gummies
price$37.99

compare products

Olympian Labs Complete Prebiotic & Probiotic

Complete Prebiotic & Probiotic

(12)
25 Billion CFU / 30 Veg Caps
price$23.99

compare products

Olympian Labs Sea Nourishment Cran-Raspberry

Sea Nourishment Cran-Raspberry

(3)
32 fl oz Liq
price$34.49

compare products

Olympian Labs Vitamin D3

(5)
3,000 IU / 100 Caps
price$18.39

compare products

Olympian Labs Vitamin K2 + D3

Vitamin K2 + D3

Be first to write a review
60 Caps
price$14.95

compare products

1 - 12 of 12 items

Page changed to page 1

×

Give friends 20% off their first order

Get 20% off when they make a purchase!

Email Customer Care

My Account
Order Information
Shipping Details
International Information

Guarantees
Product Information
Returns
Security & Privacy
FAQs

History
Social Responsibility
Swanson Cares
Blog
Careers

Services

Wellness Rewards
Easy Refill
Favorites
Request a Catalog

*Some exclusions apply. See Details

© 2025 Swanson

Terms of Service Privacy Policy Sitemap

UL Certified

NSF - GMP Certified

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.