Vitamin C Powder

product on market Powder Metabolic Maintenance 🟢 Safety: 100/100
Brand: Metabolic Maintenance
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📄 Open Full PDF View on NIH DSLD →
📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

0.25 tsp Serving Size
454 Servings
Vitamin Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
925 mg (1028% DV)

Label Claims — Verification

❓ Nutrient
❓ All Other
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Directions: 1/4 teaspoon (1000 mg) daily, or as directed by a healthcare professional.

⚠️ Warnings & Precautions

Keep tightly closed in a cool, dry place, out of the reach of children.

🧪 Formulation Notes

Egg free Gluten free Free of nuts Dairy free

Manufactured in a GMP Compliant Facility

Reduced acidity

1/4 teaspoon contains approximately 75 mg of sodium from sodium ascorbate. Approximate pH: 4.7

Additional Information

Keep tightly closed in a cool, dry place, out of the reach of children.

Product Details

UPC / SKU 8 38287 00236 9
DSLD Entry Date 2022-09-22
Product Type Vitamin
Form Powder
Brand Metabolic Maintenance
DSLD ID 274134
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
PubMed DOI
View all evidence for Vitamin C →

Compare Similar Products

Mega-Dose Vitamin C DR.F 100
Ascorbic Acid (Vitamin C) Powder
Ascorbic Acid (Vitamin C) Powder TerraVita Premium Collection 100
Ascorbic Acid (Vitamin C) Powder TerraVita Premium Collection 100
Ascorbic Acid (Vitamin C) Hard Rhino 100
Ascorbic Acid (Vitamin C) Powder TerraVita Premium Collection 100
View all Vitamin C products →
Vitamin C research & evidence Best Vitamin C rankings All Vitamin C products More from Metabolic Maintenance View on NIH DSLD →