🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

2.5 mL Serving Size
96 Servings
Mineral Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

400 mcg (727% DV)
📊 7.3× RDA — above typical dose (UL: 0.4 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.4mg UL 0.4mg

Other Ingredients

reverse osmosis Water CHD-FA Fulvic Acid non-GMO Sorbic Acid

Label Claims — Verification

All Other
Structure/Function
All Other (98% of products) Structure/Function (79% of products) Nutrient (50% of products) Qualified Health (5% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Directions: Adults: place 1/2 teaspoon (2.5 mL) into 6-8 oz of water or juice as maintenance. Use more if needed or as recommended by your healthcare professional.

Shake well before use.

⚠️ Warnings & Precautions

Children under 4: Consult your physician.

Do not use if tamper evident seal is broken or missing.

🧪 Formulation Notes

Antioxidant Supports brain health & mental clarity Supports healthy heart function Boosts immune system Supports healthy thyroid function

+CHD-Fulvic Acid for enhanced absorption

Vegan

Gluten-free Non GMO

Third party tested

Additional Information

Manufactured in the U.S.A. cGMP

For freshness, keep refrigerated after opening

Product Details

UPC / SKU 8 91663 00211 7
DSLD Entry Date 2021-05-22
Product Type Mineral
Form Liquid
Brand Zemvelo
DSLD ID 250383
Data Updated 2026-04-11

Research Evidence

273 Research Sources
55 Avg Quality Score
131 Meta Analysis
61 Systematic Review
55 Rct
19 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Other
1 Observational
1 Openfda Safety
A Selenium for preventing cancer
Meta Analysis The Cochrane database of systematic reviews 2018
A Selenium supplementation for the primary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2013
A Selenium supplementation for critically ill adults
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin E and the risk of prostate cancer: the Selenium and Vitamin E Cancer Prevention Trial (SELECT)
Rct JAMA 2011
B Selenium and prostate cancer: systematic review and meta-analysis
Meta Analysis The American journal of clinical nutrition 2012
B Selenium supplementation for Hashimoto's thyroiditis
Systematic Review The Cochrane database of systematic reviews 2013
B Pharmacological interventions for preventing dry mouth and salivary gland dysfunction following radiotherapy
Meta Analysis The Cochrane database of systematic reviews 2017
B Selenium, antioxidants, cardiovascular disease, and all-cause mortality: a systematic review and meta-analysis of randomized controlled trials
Meta Analysis The American journal of clinical nutrition 2020
B The effect of selenium supplementation on coronary heart disease: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) 2017
B Meta-analysis of selenium effects on the meat quality of broilers
Meta Analysis Poultry science 2024
View all evidence for Selenium →

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