Greater-Greens by Viva Vitamins — Ingredients, Evidence & Safety

🟢 90/100

This product looks safe

Contains proprietary blend — exact ingredient amounts not disclosed
31% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Safety Alerts

ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed

Label Data

9.5 Gram(s) Serving Size

30 Servings

Other Combinations Product Type

31% Evidence Coverage

Supplement Facts — Evidence Check

Calories

30 Calorie(s)

Total Fat

1 Gram(s) (2% DV)

Total Carbohydrates

3 Gram(s) (1% DV)

Protein

1 Gram(s) (2% DV)

Vitamin A

630 IU (15% DV)

Calcium

10 mg (1% DV)

Iron

0.5 mg (3% DV)

Phosphorus

60 mg (6% DV)

✅ Within RDA (0.1× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)

RDA 700mg This product: 60mg UL 4000mg

Iodine

20 mcg (14% DV)

✅ Within RDA (0.1× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 0.02mg UL 1.1mg

Potassium

80 mg (2% DV)

Proprietary Herb & Vegetable Blend

4.4 Gram(s)

Proprietary Probiotic & Enzyme Blend

400 mg

📊 Market median: 80.0mg (20 products) 📚 334 studies (Tier A: 8, B: 183)

This product: 400mg

Quercetin

100 mg

📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)

This product: 100mg

Resveratrol

25 mg

📊 Market median: 167.0mg (311 products) 📚 182 studies (Tier A: 0, B: 65)

This product: 25mg

Beta 1,3 Glucan

20 mg

Chlorophyll

10 mg

Other Ingredients

Lecithin Brown Rice powder Oat Fiber Stevia Silicon Dioxide Magna Sweet

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Directions: Mix one scoop in cold water or a beverage of your choice.

Mix with water of juice

⚠️ Warnings & Precautions

Keep out of the reach of children.

Do not use if safety seal under cap is broken or missing.

🧪 Formulation Notes

Free of: Gluten, sucrose, salt, starch, yeast, corn, wheat, lactose, citrus, milk, egg, fish products, artificial coloring, flavoring, or preservatives.

Made in the USA

Non-GMO

Manufactured in an NSF - GMP Certified facility

A veggie & herb green drink powder with chlorophyll

Additional Information

We all know how important greens and reds are to our diet, but we often don't get enough. Viva comes to your rescue with the best-tasting mix of super foods in one convenient blend!

Store in a cool, dry place. Do not refrigerate.

Please recycle.

For more information, visit www.vivavitamins.com

In God we trust

We always use the highest quality ingredients Premium formulas Go green today!

Product Details

UPC / SKU 8 12720 01170 5

DSLD Entry Date 2020-12-26

Product Type Other Combinations

Form Powder

Brand Viva Vitamins

DSLD ID 238714

Data Updated 2026-04-11

Research Evidence

337 Research Sources

54 Avg Quality Score

161 Meta Analysis

68 Systematic Review

51 Rct

48 Clinical Trial

2 Other

2 Regulatory Source

1 Narrative Review

1 Cochrane Review

1 Guideline

1 Openfda Safety

A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI Cochrane

A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less

Meta Analysis The Cochrane database of systematic reviews 2011

PubMed DOI Cochrane

A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection

Meta Analysis The Cochrane database of systematic reviews 2011

PubMed DOI Cochrane

A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis

Meta Analysis BMJ (Clinical research ed.) 2011

PubMed DOI

A Fortification of staple foods with vitamin A for vitamin A deficiency

Systematic Review The Cochrane database of systematic reviews 2019

PubMed DOI Cochrane

A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age

Narrative Review The Cochrane database of systematic reviews 2016

PubMed DOI Cochrane

A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa

Meta Analysis The Cochrane database of systematic reviews 2020

PubMed DOI

A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials

Meta Analysis Journal of sport and health science 2023

PubMed DOI

A Food fortification with multiple micronutrients: impact on health outcomes in general population

Meta Analysis The Cochrane database of systematic reviews 2019

PubMed DOI

A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age

Meta Analysis The Cochrane database of systematic reviews 2024

PubMed DOI

View all evidence for Vitamin A →