🟢 100/100

This product looks safe

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

Product Label

📸

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Label Data

1 Tablet(s) Serving Size
120 Servings
Mineral Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

Calcium
120 mg (9% DV)
15 mg (136% DV)
✅ 1.4× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 15mg UL 40mg

Other Ingredients

Croscarmellose Sodium

Label Claims — Verification

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

Target Groups

Adult (18 - 50 Years) Kosher Gluten Free

Product Information

📋 Directions for Use

Directions: Take 1 tablet daily.

⚠️ Warnings & Precautions

Seal under cap for your protection.

Manufactured in a facility that may also process peanuts, tree nuts, milk, egg, soy, wheat, shellfish, and fish.

🧪 Formulation Notes

Nature's metabolic workhorse Zinc works as a trigger for over 200 different enzymes that are present in virtually every cell of the body and contribute to critical functions such as synthesizing proteins and DNA, supporting energy production, healthy metabolism, thyroid function, immunity, and memory.

Gluten free

Immune system, metabolism, thyroid support + more

High-potency zinc and calcium Adequate calcium intake is important, but daily intake above 2,000 mg is not likely to provide any additional benefits.

Star-K (Kosher)

No artificial flavors, sweeteners, colors, or preservatives added.

Additional Information

Safe Proven Shaklee Since 1956 100% Guaranteed

Star-K (Kosher)

Product Details

DSLD Entry Date 2024-12-21
Product Type Mineral
Form Tablet or Pill
Brand Shaklee
DSLD ID 318653
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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