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True To Nature C 500 mg

product on market Tablet or Pill Planetary Herbals Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 25% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C and copper are essential micronutrients that support immune function and antioxidant activity, backed by strong research evidence. The proprietary blend's specific effects are less clear due to limited data on its combined components. Overall, the ingredient profile is generally well-tolerated.

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

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for True To Nature C 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
120
Servings
Other Combinations
Product Type
25%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Total Carbohydrates
1 Gram(s) (1% DV)
Vitamin C
1000 mg (1667% DV)
536 mcg (27% DV)
Within RDA (0.6× RDA) 37 studies (A:0, B:11)
Proprietary Blend (Combination)
1.07 Gram(s)

Other Ingredients

silicified Microcrystalline Cellulose Silica modified Cellulose Gum Stearic Acid
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: 2 tablets twice daily.

Warnings & Precautions

Contains soy.

Caution: If you are pregnant, may become pregnant, breastfeeding, or taking any prescription drug, 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

Vitamin C as nature provides

Contains soy.

Planetary Herbals True to Nature C is vitamin C as nature intended. Much more than ascorbic acid alone, True To Nature C contains ascorbic acid with the primary bioflavonoids and added nutritional co-factors found in the naturally occurring vitamin C complex from plant sources that are essential for a complete spectrum of vitamin C activity.

Additional Information

Store in a cool, dry place.

PF0584 REV G173-A

Metadata

Product Details

UPC / SKU0 21078 10584 8
DSLD Entry Date2017-09-21
Product TypeOther Combinations
FormTablet or Pill
DSLD ID77607
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
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
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
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
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
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
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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.