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Malic Acid

product on market Tablet or Pill Source Naturals Safety: 92/100
92/100

This product looks safe

  • Magnesium: 425mg is 1.2× the Tolerable Upper Intake Level (350mg)
  • 20% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Malic acid and magnesium are researched for their roles in energy metabolism and muscle function, though evidence for supplemental malic acid is limited. These ingredients generally support cellular processes, but the overall evidence coverage for this specific profile is very low. The formulation maintains a high safety score.

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

Alerts

Safety Alerts

Magnesium: 425mg is 1.2× the Tolerable Upper Intake Level (350mg)

Label

Product Label

Label for Malic Acid
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
40
Servings
Non-Nutrient/Non-Botanical
Product Type
20%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrate
3 Gram(s) (1% DV)
425 mg (106% DV)
Exceeds UL by 1.2× (UL: 350 mg) 316 studies (A:8, B:159)
Sodium
5 mg (1% DV)
Malic Acid
2.5 Gram(s)

Other Ingredients

Stearic Acid Acacia Gum modified Cellulose Gum Silica Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: 1 to 3 tablets daily with meals.

Warnings & Precautions

Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

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

Keep out of the reach of children.

Formulation Notes

For energy production

Malic acid 833 mg

Non GMO Validated

Source Naturals MALIC ACID is a combination of malic acid and magnesium.

It supports proper muscle function, cardiovascular health, and energy production. Malic acid is a natural fruit acid that is present in most cells in the body and is an intermediate in the Krebs cycle, where energy is captured during the metabolism of carbs and fats. Magnesium plays an important role in muscle relaxation and is an essential cofactor for over 300 enzymatic reactions in metabolism, ATP synthesis, and energy production.

Suitable for vegetarians and Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance.

Suitable for vegetarians and Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat.

Suitable for vegetarians and Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat.

Additional Information

Non GMO Validated

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU0 21078 02780 5
DSLD Entry Date2023-08-23
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
BrandSource Naturals
DSLD ID295983
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.