Home/ Supplements/ Electrolytes/ Zinc Magnesium 351 mg Nighttime Blend

Zinc Magnesium 351 mg Nighttime Blend

product on market Tablet or Pill GNC Pro Performance Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 75% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Zinc and magnesium are supported by moderate evidence for supporting muscle recovery and sleep quality. Vitamin B6 contributes to energy metabolism and neurological function. Overall, clinical evidence for this specific combination is limited, though the individual ingredients are generally well-tolerated.

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

Label

Product Label

Label for Zinc Magnesium 351 mg Nighttime Blend
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
75%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

15 mg (750% DV)
11.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
90 mg (23% DV)
Within RDA (0.2× RDA) 316 studies (A:8, B:159)
30 mg (200% DV)
2.7× RDA — within safe limits 263 studies (A:6, B:134)
Nighttime Blend
351 mg

Other Ingredients

Cellulose Povidone Stearic Acid Silicon Dioxide Magnesium Stearate Titanium Dioxide Carmine color Red Cabbage juice powder natural Vanilla Mint flavor Vegetable Acetoglycerides Stevia
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take one tablet daily at bedtime.

Warning: For adult use only at bedtime.

Warnings & Precautions

Keep out of reach of children.

This product is not to be taken by pregnant or lactating women. If you are taking medication of have a medical condition, consult a physician before using this product.

Do not use in conjunction with alcoholic beverages, when driving a vehicle, or while operating machinery.

Formulation Notes

Gluten free

Additional Information

Store in a cool, dry place.

Restful sleep & anabolic support

CODE 988313 FRG

Gluten free

Metadata

Product Details

UPC / SKU0 48107 16961 9
DSLD Entry Date2017-01-25
Product TypeOther Combinations
FormTablet or Pill
BrandGNC Pro Performance
DSLD ID69467
Data Updated2026-04-11
Research

Research Evidence

849
Research Sources
56
Avg Quality
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 PubMed DOI
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 PubMed DOI
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 PubMed DOI
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 PubMed DOI
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008 PubMed DOI
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
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 PubMed DOI
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 PubMed DOI
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
View all evidence for Electrolytes →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.