🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 80% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Tablet(s) Serving Size
30 Servings
Other Combinations Product Type
80% Evidence Coverage

Supplement Facts — Evidence Check

20 mg (182% DV)
✅ 1.8× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 20mg UL 40mg
0.5 mg (56% DV)
✅ Within RDA (0.6× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 0.5mg UL 10mg
50 mcg (91% DV)
✅ Within RDA (0.9× RDA of 0.055 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.05mg UL 0.4mg
📊 Market median: 500.0mg (138 products) 📚 2 studies — no high-quality reviews
This product: 400mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 100mg

Other Ingredients

Microcrystalline Cellulose Yeast Silicon Dioxide Sodium carboxymethyl Cellulose Maltodextrin Magnesium Stearate Hydroxypropyl Methylcellulose Glycerin Carnauba Wax

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (84% of products) Nutrient (48% of products)

Target Groups

Children 4 or More Years of Age Adult (18 - 50 Years) Kosher Halal Gluten Free

Product Information

📋 Directions for Use

1 tablet, 2x a day

Suggested use: Take 1 tablet two times a day, preferably with meal.

⚠️ Warnings & Precautions

Children under 12 years of age, pregnant women or nursing mothers, or anyone with a medical condition should consult a with a physician before using this product. Keep out of reach of children.

Children under 12 years of age, pregnant women or nursing mothers, or anyone with a medical condition should consult a with a physician before using this product.

🧪 Formulation Notes

Zinc is an essential nutrient that is important for the maintenance of the immune system. Holy Basil, considered a sacred plant in Traditional Ayurvedic Medicine, supports respiratory health and promotes healthy immune function. This unique combination of daily immune supporting ingredients, including Holy Basil and Citrus Bioflavonoids from Nutricert certified farms, plus essential nutrients Zinc, Selenium, and Copper, all help support a healthy immune system

Zinc + Holy Basil

Supports your immune and respiratory health

GF Gluten Free

Star-K (Kosher)

Crescent M (Halal)

Additional Information

Quality You Can Trust Since 1934

NSF Contents Certified Star-K (Kosher) Crescent M (Halal)

Exclusively from Amway

Product Details

UPC / SKU 124692
DSLD Entry Date 2025-03-25
Product Type Other Combinations
Form Tablet or Pill
Brand Nutrilite
DSLD ID 328170
Data Updated 2026-04-11

Research Evidence

397 Research Sources
55 Avg Quality Score
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
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
A Oral zinc for treating diarrhoea in children
Meta Analysis The Cochrane database of systematic reviews 2016
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2014
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
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2010
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2012
A Compression bandages or stockings versus no compression for treating venous leg ulcers
Meta Analysis The Cochrane database of systematic reviews 2021
A Zinc supplementation for mental and motor development in children
Meta Analysis The Cochrane database of systematic reviews 2012
A Zinc for the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
View all evidence for Zinc →

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