Category
Immune Support
Elderberry, echinacea, colostrum and immune formulas
3681
Emergen-C
Immune Plus System Support With Vitamin D Citrus
69/100
powder30 servings22 ingredients
3682
Emergen-C
Immune Plus System Support With Vitamin D Blueberry-Acai
69/100
powder30 servings22 ingredients
3683
Herbal Zap
Immune Support
69/100
powder25 servings3 ingredients
3684
Terry Naturally
Bronchial Clear
69/100
tablet90 servings2 ingredients
3685
Oregon's Wild Harvest
Black Elderberry Honey
69/100
liquid24 servings3 ingredients
3686
New Earth Wild Essentials
Defend Immune System Support
69/100
capsule30 servings3 ingredients
3687
Naturgin
Naturgin Syrup with Ginger and Honey
69/100
liquid15 servings3 ingredients
3688
Naturgin
Children Naturgin Syrup with Ginger, Honey and Aloe
69/100
liquid15 servings3 ingredients
3689
Naturgin
Naturgin Syrup Forte for Adults with Ginger, Honey and Aloe
69/100
liquid15 servings3 ingredients
3690Nature's Way
Dr Mumcuoglu Sambucol Original Syrup
69/100
liquid12 servings3 ingredients
3691
Dr. Xu
VitaliChi
69/100
capsule30 servings9 ingredients
3692ChildLife Essentials
First Defense
69/100
liquid24 servings7 ingredients
3693
Thorne
Arabinex
69/100
powder21 servings3 ingredients
3694
The Vitamin Shoppe
Sambucus Black Elderberry Extract
69/100
liquid47 servings3 ingredients
3695Nature's Answer
Sambucus
69/100
liquid24 servings3 ingredients
3696
HoltraCeuticals
Mito Immune
69/100
capsule30 servings29 ingredients
3697
Botanic Choice
Respi-Complete
69/100
capsule30 servings11 ingredients
3698Nature's Way
Sambucus for Kids Organic Syrup
69/100
liquid12 servings3 ingredients
3699Nature's Way
Sambucus Organic Syrup
69/100
liquid12 servings3 ingredients
3700Nature's Way
Sambucus Original Syrup
69/100
liquid12 servings3 ingredients
Frequently Asked Questions
What is the best immune support supplement?
Based on our analysis of 4,473 immune support products, Immune Plus System Support With Vitamin D Citrus ranks #1 with a SupplementScore of 69/100. Scores are based on label quality - dosage transparency, formulation cleanliness, and ingredient disclosure.
How are immune support supplements scored?
Every product is scored algorithmically using data from the NIH Dietary Supplement Label Database. The SupplementScore evaluates dosage transparency (35 pts), label completeness (25 pts), formulation cleanliness (25 pts), and ingredient profile (15 pts).
Does a higher score mean the supplement works better?
No. The score reflects label quality, how transparent and clean the product label is, not clinical efficacy, bioavailability, or safety. A higher score means better label practices, not guaranteed results.