Home/ Supplements/ Echinacea/ +Immunity Defend & Resist Complex

+Immunity Defend & Resist Complex

product on market Tablet or Pill Shaklee Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Zinc and Echinacea are commonly used to support immune function, though research evidence for Echinacea's effectiveness remains limited. Zinc has moderate evidence supporting its role in immune response and respiratory health. The overall evidence coverage for this specific ingredient profile is very low.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for +Immunity Defend & Resist Complex
Open Full PDF View on NIH DSLD →
Details

Label Data

6 Tablet(s)
Serving Size
15
Servings
Botanical with Nutrients
Product Type
29%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
15 Calorie(s)
Total Carbohydrates
4 Gram(s) (1% DV)
Total Sugars
3 Gram(s)
15 mg (136% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
Market median: 400.0mg (380 products) 36 studies (A:1, B:10)
Larch Tree Extract
300 mg
Defend & Resist Proprietary Blend
480 mg

Other Ingredients

Maltose Microcrystalline Cellulose
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Swallow, chew, or drink as a tea

Directions: Take 6 tablets daily for about 7 days.

Warnings & Precautions

Caution: If pregnant or nursing consult your physician prior to use.

Seal under cap for your protection.

Manufactured in a facility that may also process tree nuts, milk, egg, soy, wheat, shellfish, and fish.

Formulation Notes

Bolsters your immune system Features standardized extracts of echinacea, black elderberry, and larch tree. The immunoactive polysaccharides and polyphenols in these extracts, including anthocyanidins and arabinogalactans, stimulate the body’s natural resistance during seasonal changes. Zinc helps support healthy immune function. Use to supercharge the immune system when you start to feel the need.

Gluten free

Supercharge your immune system

Echinacea, black elderberry, larch tree & zinc

Star-K (Kosher)

No artificial flavors, sweeteners, colors, or preservatives added.

Additional Information

Star-K (Kosher)

Metadata

Product Details

DSLD Entry Date2022-02-23
Product TypeBotanical with Nutrients
FormTablet or Pill
BrandShaklee
DSLD ID260976
Data Updated2026-04-11
Research

Research Evidence

38
Research Sources
52
Avg Quality
15
Meta Analysis
12
Systematic Review
6
Rct
2
Clinical Trial
1
Regulatory Source
1
Openfda Safety
A Echinacea for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
B Efficacy and safety of Echinacea purpurea in treating upper respiratory infections and complications of otitis media in children: Systematic review and meta-analysis
Meta Analysis Clinical nutrition ESPEN 2025 PubMed DOI
B Echinacea for preventing and treating the common cold
Systematic Review The Cochrane database of systematic reviews 2000 PubMed
B Echinacea Supplementation Does Not Impact Aerobic Capacity and Erythropoiesis in Athletes: A Meta-Analysis
Meta Analysis Nutrients 2024 PubMed DOI
B Echinacea for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2006 PubMed
B Therapeutic Potential of a Natural Blend of Aronia melancarpa, Lonicera caerulea, and Echinacea purpurea Extracts in Treating Upper Respiratory Tract Infections: Preliminary Clinical and In Vitro Immunomodulatory Insights
Rct International journal of molecular sciences 2024 PubMed DOI
B Herbal Medicine in Children With Respiratory Tract Infection: Systematic Review and Meta-Analysis
Meta Analysis Academic pediatrics 2018 PubMed DOI
B Evaluation of echinacea for the prevention and treatment of the common cold: a meta-analysis
Meta Analysis The Lancet. Infectious diseases 2007 PubMed
B Herbal Medicine for Cough: a Systematic Review and Meta-Analysis
Meta Analysis Forschende Komplementarmedizin (2006) 2015 PubMed DOI
B Echinacea for the prevention and treatment of upper respiratory tract infections: A systematic review and meta-analysis
Meta Analysis Complementary therapies in medicine 2019 PubMed DOI
View all evidence for Echinacea →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.