Effer-C Acai Effervescent Drink Mix by NOW — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
53% of ingredients have research evidence

A Label Compliance Grade

Product Label

Label for Effer-C Acai Effervescent Drink Mix

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Label Data

5.5 Gram(s) Serving Size

30 Servings

Other Combinations Product Type

53% Evidence Coverage

Supplement Facts — Evidence Check

Calories

10 {Calories}

Total Carbohydrates

2 Gram(s) (1% DV)

Vitamin C

1 Gram(s) (1667% DV)

Thiamine

0.76 mg (51% DV)

✅ Within RDA (0.6× RDA of 1.2 mg) 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 0.76mg

Riboflavin

0.5 mg (29% DV)

✅ Within RDA (0.4× RDA of 1.3 mg) 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 0.5mg

Niacin

10 mg (50% DV)

✅ Within RDA (0.7× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 10mg UL 35mg

Vitamin B6

10 mg (500% DV)

📊 7.7× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 10mg UL 100mg

Folic Acid

15 mcg (4% DV)

📊 Market median: 667.0mg (446 products) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 0.015mg UL 1.0mg

Vitamin B12

30 mcg (500% DV)

📊 12.5× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.03mg

Pantothenic Acid

2.5 mg (25% DV)

✅ Within RDA (0.5× RDA of 5 mg) 📚 1 studies — no high-quality reviews

RDA 5mg This product: 2.5mg

Calcium

20 mg (2% DV)

Magnesium

60 mg (15% DV)

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 60mg

Zinc

5 mg (33% DV)

✅ Within RDA (0.5× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 5mg UL 40mg

Manganese

1 mg (50% DV)

✅ Within RDA (0.4× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 1mg UL 11mg

Chromium

20 mcg (17% DV)

✅ Within RDA (0.6× RDA of 0.035 mg) 📚 197 studies (Tier A: 1, B: 55)

RDA 0.035mg This product: 0.02mg

Sodium

50 mg (2% DV)

Potassium

180 mg (5% DV)

Transport C-PLUS

230 mg

CoQ10

5 mg

📊 Market median: 100.0mg (283 products) 📚 142 studies (Tier A: 1, B: 64)

This product: 5mg UL 1200mg

Other Ingredients

Citric Acid natural Grape flavor Natural Grapeskin Powder BetterStevia(TM) Silica Beet powder natural Acai flavor Malic Acid natural Cherry flavor L-Tartaric Acid L-Aspartic Acid natural Lime flavor natural Blueberry flavor organic Inulin

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (98% of products) Structure/Function (89% of products) Nutrient (18% of products) No Claim (1% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

SUGGESTED USAGE: As a dietary supplement, empty 1 packet daily into 4 to 6 oz. of water.

GET YOUR FIZZ ON...EMPTY ONE PACKET INTO 4 TO 6 OZ. OF WATER AND ENJOY!

⚠️ 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, do not feed to pets.

🧪 Formulation Notes

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

Contains Xylitol, do not feed to pets.

1,000 MG OF VITAMIN C

MADE WITH NATURAL ACAI FLAVOR

VEGETARIAN-VEGAN

GLUTEN-FREE

SUGAR-FREE

Vegetarian-Vegan

Effer-C(TM) provides 1,000 mg of Vitamin C including Transport C-PLUS(R), a buffered form combined with Alpha Lipoic Acid (known to help the body regenerate Vitamin C) for fast assimilation. Effer-C(TM) also supplies the full complement of B vitamins as well as seven minerals to support energy production and help restore important electrolytes. We've included CoQ10 and Alpha Lipoic Acid for added metabolic support.

Effer-C(TM) Acai is sugar-free.

Instead we've sweetened this unique formula with Xylitol and BetterStevia(TM) for nature's perfect touch of sweetness.

Additional Information

For more product information visit www.nowfoods.com/0615

Store in a cool, dry place after opening.

Made in the USA Please Recycle. This carton is made from 100% Recycled Material.

C0615

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now(R)

ENERGY & IMMUNE SYSTEM SUPPORT VITAL ELECTROLYTES PLUS VITAMINS & MINERALS

Sweetened with Better Stevia ZERO CALORIE SWEETENER(TM)

The natural, zero-calorie sweetener that's simply better.

www.BetterStevia.com

Net Wt. 165 g (5.82 oz) per box

Seasonal changes and lifestyle challenges are all stressful to a healthy immune system.

It's designed to quickly and efficiently replenish the vital electrolytes needed to keep you running strong all day long.

QUALITY GMP ASSURED

CODE 0615 V2

Product Details

UPC / SKU 7 33739 00615 8

DSLD Entry Date 2014-07-25

Product Type Other Combinations

Form Powder

Brand NOW

DSLD ID 35329

Data Updated 2026-04-11

Research Evidence

6 Research Sources

52 Avg Quality Score

3 Rct

2 Systematic Review

1 Meta Analysis

B Investigating the Impact of Açai (Euterpe oleracea) on Lipid Profile: A Comprehensive Systematic Review and Meta-Analysis

Meta Analysis Nutrition bulletin 2025

PubMed DOI

C Effects of a hypoenergetic diet associated with açaí (Euterpe oleracea Mart.) pulp consumption on antioxidant status, oxidative stress and inflammatory biomarkers in overweight, dyslipidemic individuals

Rct Clinical nutrition (Edinburgh, Scotland) 2020

PubMed DOI

C Effects of acai supplementation (Euterpe precatoria Mart) on muscle recovery markers after jump protocol

Rct Research in sports medicine (Print) 2024

PubMed DOI

C Supplementation with açaí (Euterpe Oleracea Martius) for the treatment of chronic tinnitus: effects on perception, anxiety levels and oxidative metabolism biomarkers

Rct CoDAS 2022

PubMed DOI

C Anticancer potential, molecular mechanisms and toxicity of Euterpe oleracea extract (açaí): A systematic review

Systematic Review PloS one 2018

PubMed DOI

C An evidence-based systematic review of acai (Euterpe oleracea) by the Natural Standard Research Collaboration

Systematic Review Journal of dietary supplements 2012

PubMed DOI

View all evidence for Acai →