🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Capsule(s) Serving Size
60 Servings
Other Combinations Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 175.0mg (497 products) 📚 11 studies (Tier A: 0, B: 1)
This product: 400mg
📊 Market median: 100.0mg (1 products) 📚 42 studies (Tier A: 1, B: 15)
This product: 215mg

Other Ingredients

Silicon Dioxide Cellulose Rice Fiber

Label Claims — Verification

All Other
Structure/Function
All Other (100% of products) Structure/Function (91% of products) Nutrient (41% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested Use: Take 1 capsule daily with food.

⚠️ Warnings & Precautions

Warning: If you have a medical condition or are taking medication, contact a physician before taking this supplement.

Keep out of reach of children.

🧪 Formulation Notes

Potent Immune Defense Black Elderberry has long been heralded for its immune-enhancing properties. Elderberry contains high concentrations of immunostimulants, such as polyphenols and flavonoids, including anthocyanins, that boost overall immune function. The immune-boosting gives your body a higher level of defense against illness and will speed up recovery.

Maximum potency organic black elderberry Derived from the Sambucus herb, our Black Elderberry delivers potent antioxidants, polyphenols & flavonoids, including anthocyanins. This is a 65:1 max potency Black Elderberry extract. Each 400 mg serving is derived from 26,000 mg of fresh organic black Elderberries.

We only use the most nutrient-dense black Elderberries that are organically grown in the native environment of Europe. Every batch is ID verified to ensure species, country of origin and organic status.

Maximum strength Potent immune support 65:1 Concentrate

Organic

26,000 mg fresh elderberry goes into each concentrated serving

Vegan

Gluten free GMO free No preservatives

Additional Information

Storage: Store in a cool, dark and dry place.

Made in the USA

Product Details

UPC / SKU 8 54552 00771 6
DSLD Entry Date 2022-10-24
Product Type Other Combinations
Form Capsule
Brand Triquetra
DSLD ID 276300
Data Updated 2026-04-11

Research Evidence

12 Research Sources
48 Avg Quality Score
4 Rct
4 Systematic Review
2 Meta Analysis
1 Clinical Trial
1 Openfda Safety
B Black elderberry (Sambucus nigra) supplementation effectively treats upper respiratory symptoms: A meta-analysis of randomized, controlled clinical trials
Meta Analysis Complementary therapies in medicine 2019
C Elderberry Supplementation Reduces Cold Duration and Symptoms in Air-Travellers: A Randomized, Double-Blind Placebo-Controlled Clinical Trial
Rct Nutrients 2016
C Elderberry for prevention and treatment of viral respiratory illnesses: a systematic review
Systematic Review BMC complementary medicine and therapies 2021
C Effect of herbal compounds on coronavirus; a systematic review and meta-analysis
Meta Analysis Virology journal 2022
C Anthroposophic medicine in the treatment of pediatric pseudocroup: A systematic review
Systematic Review Complementary therapies in medicine 2018
C Effect of Dietary Supplementation with Lutein, Zeaxanthin, and Elderberries on Dry Eye Disease (DED) and Immunity: A Randomized Controlled Trial.
Rct Nutrients
C A systematic review on the sambuci fructus effect and efficacy profiles
Systematic Review Phytotherapy research : PTR 2010
C An evidence-based systematic review of elderberry and elderflower (Sambucus nigra) by the Natural Standard Research Collaboration
Systematic Review Journal of dietary supplements 2014
C Physical Fitness, Body Composition and Frailty in Elderly People.Exercise Program Effecsts. EXERNET Elder 3.0
Clinical Trial ClinicalTrials.gov 2018
C Inhibition of several strains of influenza virus in vitro and reduction of symptoms by an elderberry extract (Sambucus nigra L.) during an outbreak of influenza B Panama
Rct Journal of alternative and complementary medicine (New York, N.Y.) 1995
View all evidence for Elderberry →

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