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Triple Defense Boost Natural Berry

product on market Powder 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

This formula contains Vitamin C, Vitamin D3, and Zinc, which have strong evidence for supporting immune system function. These ingredients contribute to the maintenance of cellular health and immune response. Research indicates these nutrients are generally safe and effective for supporting overall wellness.

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

Label

Product Label

Label for Triple Defense Boost Natural Berry
Open Full PDF View on NIH DSLD →
Details

Label Data

3.4 Gram(s)
Serving Size
20
Servings
Other Combinations
Product Type
29%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
15 Calorie(s)
Total Carbohydrate
3 Gram(s) (1% DV)
Vitamin C
1000 mg (1111% DV)
50 mcg (250% DV)
3.3× RDA — above typical dose (UL: 0.1 mg) 608 studies (A:16, B:251)
2 mg (18% DV)
Within RDA (0.2× RDA) 263 studies (A:6, B:134)
Immune-Boosting Proprietary Blend
365 mg
Immune-Defending Proprietary Blend
190 mg

Other Ingredients

Cane Sugar, Natural Natural Flavors Fruit and Vegetable Juice, Powder Rebaudioside M
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: mix 1 stick with 8 oz. of water. Perfect for daily use.

Warnings & Precautions

Caution: this product is not intended for use by children, or by pregnant or breastfeeding women. If you are taking medications or have underlying medical conditions, discuss with your physician before use.

Caution: this product is not intended for use by children, or by pregnant or breastfeeding women. If you are taking medications or have underlying medical conditions, discuss with your physician before use.

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

Formulation Notes

Star-K (Kosher)

Clinically proven nutrients Vitamin C Vitamin D Zinc Yeast beta-glucan Reishi mushroom extract Ginseng root extract Elderberry extract Echinacea extract Quercetin

Immune-supporting Immune-boosting Immune-defending

Powerful immune support drink

3x boost natural killer cell activity

Give your immune system a triple boost

Contains vitamin C, zinc, vitamin D, plant-based adaptogens, elderberry, and more.

Non GMO GF Gluten free Soy free Dairy free No artificial flavors, sweeteners, or preservatives

Triple Defense Boost provides a powerful, comprehensive blend of immune-supporting, patent-pending immune-boosting, and immune-defending ingredients that play a critical role in health immune function and have been shown in laboratory studies to boost natural killer cell activity by 3x and increase the proliferation of other critical immune cells by 5.8x. Compared to control.

Additional Information

Star-K (Kosher)

Store at room temperature. Protect from moisture.

0.12 oz. (3.4 g) each Dr Shaklee

Metadata

Product Details

DSLD Entry Date2023-12-14
Product TypeOther Combinations
FormPowder
BrandShaklee
DSLD ID301173
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
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A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
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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.