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Effer-C Elderberry Effervescent Drink Mix

product on market Powder NOW Safety: 98/100
98/100

This product looks safe

  • Folate: 25.5mg is 25.5× the Tolerable Upper Intake Level (1.0mg)
  • 55% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula provides Vitamin C and B vitamins, which have strong evidence for supporting immune function and energy metabolism. These ingredients are well-established in nutritional research for maintaining cellular health. The product maintains a high safety profile based on the included nutrient concentrations.

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

Alerts

Safety Alerts

Folate: 25.5mg is 25.5× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Effer-C Elderberry Effervescent Drink Mix
Open Full PDF View on NIH DSLD →
Details

Label Data

5.5 Gram(s)
Serving Size
30
Servings
Other Combinations
Product Type
55%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Carbohydrates
2 Gram(s) (1% DV)
Vitamin C
1 Gram(s) (1111% DV)
0.76 mg (63% DV)
Within RDA (0.6× RDA) 76 studies (A:0, B:33)
0.5 mg (38% DV)
Within RDA (0.4× RDA) 13 studies (A:0, B:1)
10 mg (63% DV)
Within RDA (0.7× RDA) 196 studies (A:5, B:63)
10 mg (588% DV)
7.7× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
25.5 mcg DFE (6% DV)
Exceeds UL by 25.5× (UL: 1.0 mg) 226 studies (A:10, B:105)
30 mcg (1250% DV)
12.5× RDA — above typical dose 139 studies (A:1, B:44)
2.5 mg (50% DV)
Within RDA (0.5× RDA) 2 studies — no high-quality reviews
Calcium
20 mg (2% DV)
60 mg (14% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
5 mg (45% DV)
Within RDA (0.5× RDA) 263 studies (A:6, B:134)
1 mg (43% DV)
Within RDA (0.4× RDA) 9 studies — no high-quality reviews
20 mcg (57% DV)
Within RDA (0.6× RDA) 199 studies (A:1, B:55)
Sodium
50 mg (2% DV)
Potassium
180 mg (4% DV)
Transport C-PLUS
230 mg
5 mg
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)
Market median: 175.0mg (497 products) 11 studies (A:0, B:1)

Other Ingredients

Xylitol Citric Acid Tartaric Acid Silicon Dioxide organic Stevia leaf extract natural Raspberry flavor Malic Acid
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Empty one packet into 4 to 6 oz. of water and enjoy!

Suggested Usage: Empty 1 packet daily into 4 to 6 oz. of water.

Warnings & Precautions

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: For adults only.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Keep out of reach of children.

Contains Xylitol, which is harmful to pets.

Formulation Notes

1,000 mg of Vitamin C

Energy & Immune System Support

Vital Electrolytes Plus Vitamins & Minerals Made with real Fruit

Vegetarian-Vegan

Gluten free

Sweetened with Better Stevia

Sugar Free

Triangle K (Kosher)

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

Packaged in the USA.

Additional Information

Get your fizz on...

Effervescent Drink Mix

Triangle K (Kosher)

Store in a cool, dry place after opening.

This carton is made from 100% Recycled Material.

Metadata

Product Details

DSLD Entry Date2021-03-25
Product TypeOther Combinations
FormPowder
BrandNOW
DSLD ID244592
Data Updated2026-04-11
Research

Research Evidence

12
Research Sources
48
Avg Quality
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 PubMed DOI
C Elderberry Supplementation Reduces Cold Duration and Symptoms in Air-Travellers: A Randomized, Double-Blind Placebo-Controlled Clinical Trial
Rct Nutrients 2016 PubMed DOI
C Elderberry for prevention and treatment of viral respiratory illnesses: a systematic review
Systematic Review BMC complementary medicine and therapies 2021 PubMed DOI
C Effect of herbal compounds on coronavirus; a systematic review and meta-analysis
Meta Analysis Virology journal 2022 PubMed DOI
C Anthroposophic medicine in the treatment of pediatric pseudocroup: A systematic review
Systematic Review Complementary therapies in medicine 2018 PubMed DOI
C Effect of Dietary Supplementation with Lutein, Zeaxanthin, and Elderberries on Dry Eye Disease (DED) and Immunity: A Randomized Controlled Trial.
Rct Nutrients PubMed DOI
C A systematic review on the sambuci fructus effect and efficacy profiles
Systematic Review Phytotherapy research : PTR 2010 PubMed DOI
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 PubMed DOI
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 PubMed
View all evidence for Elderberry →
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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.