Home/ Supplements/ Zinc/ 4Life Elements Zinc Factor

4Life Elements Zinc Factor

product on market Liquid 4Life Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Zinc is supported by strong evidence for its role in immune function and cellular metabolism. Silver has limited research supporting its use as a dietary supplement for systemic health. Overall, the evidence coverage for this specific ingredient combination is very low.

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

Label

Product Label

Label for 4Life Elements Zinc Factor
Open Full PDF View on NIH DSLD →
Details

Label Data

30 mL
Serving Size
16
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

180 mcg
Market median: 18.0mg (1009 products) 263 studies (A:6, B:134)
Silver
360 mcg

Other Ingredients

deionized Water
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Consume one (1) oz daily for up to 28 days. Take on an empty stomach, separately from all other supplements and medications.

Warnings & Precautions

Keep out of reach of children.

Limit consumption to three periods each year.

Not for pregnant or nursing women.

Consult a health care professional before using this product.

Formulation Notes

A zinc and silver mineral solution

Made in the USA with quality ingredients from around the world

Metadata

Product Details

UPC / SKUItem #24125 070820US
DSLD Entry Date2021-07-27
Product TypeOther Combinations
FormLiquid
Brand4Life
DSLD ID249822
Data Updated2026-04-11
Research

Research Evidence

397
Research Sources
55
Avg Quality
200
Meta Analysis
68
Rct
58
Systematic Review
53
Clinical Trial
9
Cochrane Review
2
Narrative Review
2
Regulatory Source
1
Observational
1
Other
1
Openfda Safety
A Zinc supplementation for improving pregnancy and infant outcome
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Zinc supplementation for preventing mortality, morbidity, and growth failure in children aged 6 months to 12 years
Narrative Review The Cochrane database of systematic reviews 2023 PubMed DOI
A Oral zinc for treating diarrhoea in children
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Zinc for the prevention or treatment of acute viral respiratory tract infections in adults: a rapid systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ open 2021 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2010 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Compression bandages or stockings versus no compression for treating venous leg ulcers
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Zinc supplementation for mental and motor development in children
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Zinc for the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
View all evidence for Zinc →
Compare

Similar Products

Aqueous Zinc
Biotics Research Corporation · Liquid
100
ZNC Zinc
Systemic Formulas Bio Nutriment · Liquid
100
Zinc Challenge
Designs for Health · Liquid
100
Zinc Liquid W/Sucralose
Kirkman · Liquid
100
14 Zinc
Somaplex · Liquid
100
View all Zinc products →
Zinc research Best Zinc All Zinc products More from 4Life View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.