🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

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Label Data

4 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
67% Evidence Coverage

Supplement Facts — Evidence Check

450 mg (112% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 450mg
10.5 mg (525% DV)
📊 8.1× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 10.5mg UL 100mg
✅ 2.7× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 30mg UL 40mg
ZMA
2400 mg
Tribulus terrestris
750 mg
2 mg
📊 Market median: 3.0mg (984 products) 📚 236 studies (Tier A: 2, B: 109)
This product: 2mg UL 10mg

Other Ingredients

Gelatin Magnesium Stearate

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (54% of products) Approved Health (3% of products)

Target Groups

Adult Male (18-50 Years)

Product Information

📋 Directions for Use

USAGE: Adults, take 4 capsules 30-45 minutes prior to bedtime. For best results, avoid taking with dairy or other calcium containing supplements.

⚠️ Warnings & Precautions

PRECAUTIONS: Use only as directed.

Consult a health care practitioner if you have a serious medical condition or use prescription medications. This product should not be taken by women, particularly those pregnant or nursing.

This product should not be taken by women, particularly those pregnant or nursing. For adult use only. This product contains ingredients that may cause drowsiness. Do not operate a vehicle or heavy machinery following consumption of this product.

Keep out of the reach of children.

For best results, avoid taking with dairy or other calcium containing supplements.

🧪 Formulation Notes

ZMA(R) is an anabolic support formula containing highly bioavailable, patented zinc mono-L-methionine sulfate (L-OptiZinc(R)), zinc aspartate, magnesium aspartate and vitamin B6. ZMA(R) combined with Tribulus Terrestris and sleep aid Melatonin, help to support testosterone, proper sleep, and muscle strength.

Additional Information

Keep product at room temperature and humidity (59-86F, 40% RH).

NIGHTTIME FREE TESTOSTERONE BOOSTER HELPS TO: SUPPORT HEALTHY ANABOLIC HORMONE LEVELS* BOOST FREE TESTOSTERONE LEVELS* PROMOTE DEEPER & SOUNDER SLEEP*

NUGENIX

Product Details

UPC / SKU 8 55710 00221 5
DSLD Entry Date 2015-02-25
Product Type Other Combinations
Form Capsule
Brand Nugenix
DSLD ID 42493
Data Updated 2026-04-11

Research Evidence

849 Research Sources
56 Avg Quality Score
450 Meta Analysis
152 Rct
137 Systematic Review
73 Clinical Trial
11 Regulatory Source
7 Other
7 Guideline
3 Openfda Safety
2 Cochrane Review
2 Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021
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