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Essential Vitamin⚜ Compound

Vitamin C (Ascorbic Acid)

01 / OVERVIEW

What this compound does

WHAT IT DOES

Vitamin C is a vital nutrient that helps your body repair tissues and make important proteins for skin, cartilage, and bones. It also acts as an antioxidant, protecting your cells from damage caused by free radicals. This means it can help keep your immune system strong and support overall health.

KEY BENEFITS
Supports a healthy immune system
Promotes skin health and collagen production
Acts as an antioxidant to protect cells
Enhances iron absorption from plant-based foods
BEST FOR
  • • Individuals looking to boost their immune health
  • • People with skin concerns or aging skin
  • • Those needing better iron absorption
WHAT TO EXPECT

You may start to notice improvements in your energy levels and skin health within a few weeks of regular use. Some people report feeling more resilient against common colds.

WHO SHOULD AVOID THIS
  • • Individuals with a history of kidney stones
  • • People with certain metabolic disorders
  • • Those on specific medications that interact with vitamin C
MYTHS & FACTS
Myth: Vitamin C can cure the common cold.
Fact: While vitamin C may reduce the duration and severity of colds, it does not prevent them or cure them.
Myth: All vitamin C supplements are equally effective.
Fact: The form of vitamin C and its absorption can vary significantly between supplements, affecting their effectiveness.
✦ Card Stats
DOSE
250-1000 mg/day
Evidence
—
Studies indexed3
How it's made

Production details below.

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03 / DOSAGE

How much, when

MAINTENANCE

250-1000 mg/day

start 250 mg, titrate to tolerance

TIMING

Vitamin C (Ascorbic Acid) — Morning dose

Take with food (meal)

02 / EVIDENCE

Peer-reviewed studies

  • PMID: 23440782

    Immune function

    Supports neutrophil migration and lymphocyte proliferation; may reduce cold duration.

    A
  • PMID: 2507689

    Iron absorption

    Co-ingestion with non-heme iron can significantly increase absorption.

    A
  • PMID: 17884994

    Collagen synthesis cofactor

    Required for hydroxylation of proline and lysine in collagen formation.

    A
  • PMID 23440782 · 2013 · n=11306Meta-Analysis

    Vitamin C and the Common Cold: Meta-Analysis

    Regular vitamin C supplementation reduced cold duration by 8% in adults.

    A
  • PMID 15068981 · 2004 · n=22Pharmacokinetic Study

    Vitamin C Pharmacokinetics: Oral vs Intravenous

    Oral vitamin C plasma levels plateau at ~200 mg/day; IV achieves much higher concentrations.

    A
04 / INTERACTIONS

Medicine interactions

  • Anticoagulants· blood_thinner

    Vitamin C may affect the metabolism of certain anticoagulants, potentially altering their effectiveness.

    → Monitor blood clotting parameters if using high doses.

    MODERATE

  • Chemotherapy agents· chemotherapy

    High doses of vitamin C may interfere with the effectiveness of certain chemotherapy drugs.

    → Consult with a healthcare provider before use.

    MODERATE

  • Statins· statin

    Vitamin C may slightly enhance the lipid-lowering effects of statins.

    → No specific action needed, but monitor lipid levels.

    LOW

This page is a reference summary, not a prescription. Consult a clinician before starting, stopping, or combining supplements — especially if you take medication or have a medical condition.