Home/ Supplements/ Electrolytes/ Marine Magnesium with Potassium

Marine Magnesium with Potassium

product on market Capsule Xtendlife Safety: 87/100
87/100

This product is generally safe

  • Magnesium: 530mg is 1.5× the Tolerable Upper Intake Level (350mg)
  • 33% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Magnesium and potassium are essential minerals that support muscle function and electrolyte balance, with strong research evidence supporting their physiological roles. The inclusion of carbohydrates provides a basic energy source. Overall, the evidence coverage for this specific formulation is limited.

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

Alerts

Safety Alerts

Magnesium: 530mg is 1.5× the Tolerable Upper Intake Level (350mg)

Label

Product Label

Label for Marine Magnesium with Potassium
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Mineral
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Total Carbohydrates
1 Gram(s) (1% DV)
530 mg (126% DV)
Exceeds UL by 1.5× (UL: 350 mg) 316 studies (A:8, B:159)
Potassium
110 mg (2% DV)

Other Ingredients

Hydroxypropyl Methylcellulose Water Gum Arabic
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions For Use Adults: 2 capsules per day. For optimum results take after evening meal.

Formulation Notes

Xtend-Life Marine Magnesium and Potassium contains AQUAMIN magnesium, which is derived from seawater. It includes 72 trace minerals, and it is an excellent source of natural bioavailable magnesium hydroxide to support cardiovascular and general health.

Natural magnesium formula

Quality Ingredients

Additional Information

Store in a cool, dry place.

Best quality guarantee

NewZealand.com Licence No.100055

USA/Canada Ph: 1 888 487 9304

Metadata

Product Details

UPC / SKU9 421904 523180
DSLD Entry Date2024-10-24
Product TypeMineral
FormCapsule
BrandXtendlife
DSLD ID318035
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 →
Compare

Similar Products

Krebs Cycle Magnesium
T/H/P/ Inc. · Capsule
100
Calcium Pangamate
Douglas Laboratories · Capsule
100
Coral Calcium 1000 mg
Bronson Laboratories · Capsule
100
Coral Calcium 1000 mg
Bronson Laboratories · Capsule
100
Sodium Selenate 200
LifeLink · Capsule
100
View all Electrolytes products →
Electrolytes research Best Electrolytes All Electrolytes products More from Xtendlife View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.