Cell-C

Quick links to important sections

Medically reviewed

Laura Arias

Last updated on 22/12/2025

This page provides general, reference-level information compiled from official medical sources. It is not a substitute for professional medical advice, diagnosis, or treatment. For decisions about your health, please consult a qualified healthcare professional.

Overview of Cell-C

Cell-C: What It Is, Composition, and General Purpose

Property Description
Active Ingredient Sodium Ascorbate (Vitamin C)
Form Tablet, Capsule, Solution (Various)
Pharmacological Class Vitamin, Antioxidant
Common Use Nutritional Supplementation
Origin Synthetic

Cell-C: Definition and Classification as a Vitamin Antioxidant

Cell-C is a pharmaceutical preparation classified as a vitamin and an essential nutrient, primarily recognized for its role as a potent water-soluble antioxidant. It provides the body with Sodium Ascorbate, the mineral salt form of Vitamin C. Vitamin C is an essential nutrient, meaning the body cannot produce it internally, making continuous intake necessary for physiological function. Cell-C is generally positioned as an Over-the-Counter (OTC) supplement intended to support overall nutritional balance.


What is Sodium Ascorbate, the Active Ingredient in Cell-C?

The active ingredient in Cell-C is Sodium Ascorbate, which is the salt form of L-Ascorbic Acid. This compound is typically synthetic, chemically manufactured for medicinal use. The use of the sodium salt is a differentiating factor, as it is often preferred for oral administration due to its improved gastrointestinal tolerance compared to high doses of unbuffered Ascorbic Acid. This form offers high bioavailability, ensuring efficient delivery of the vitamin to the bloodstream. Cell-C is available across multiple dosage forms, including oral options and sterile liquid solutions for parenteral administration in clinical settings.


General Purpose: Supporting Nutritional Balance and Essential Functions

The general purpose of Cell-C is to support overall nutritional balance and prevent or correct states of dietary deficit in this essential micronutrient. Its benefit is rooted in its fundamental physiological action as a crucial cofactor for numerous enzyme systems. For instance, its function is vital for the formation of collagen, a protein necessary for the structural integrity of skin, cartilage, and blood vessels. Additionally, its powerful antioxidant activity helps protect cellular components throughout the body, further contributing to systemic health and supporting normal immune system function.

Regulatory References

  1. MedlinePlus Medical Encyclopedia: Vitamin C

What side effects are possible with Cell-C?

Possible Side Effects and Safety Information

The safety profile for Cell-C (Sodium Ascorbate) is officially classified based on the relationship between the dose and the observed reaction, as documented in regulatory prescribing information. Many adverse effects are dose-dependent, meaning they are more likely to appear with the use of large amounts of the vitamin.

Common and Dose-Related Reactions

The most frequently reported non-serious adverse reactions primarily involve the Gastrointestinal System. These include diarrhea, nausea, vomiting, and abdominal cramps. Other effects documented in regulatory sources include general symptoms like flushing and headache.


Serious Risks and Population Constraints

Serious adverse reactions are typically associated with specific pre-existing conditions or prolonged high exposure. The regulatory profile highlights key risks:

Category Safety Consideration (Regulatory Focus)
Blood and Lymphatic Hemolytic Anemia risk in patients with Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency.
Renal and Urinary Risk of Oxalate Nephropathy (kidney stone formation) with prolonged, high-dose administration or in patients with renal impairment.

Safety notes advise caution for patients with a history of oxalate stones, and the product is contraindicated in those with G6PD deficiency. Additionally, regulatory labels state that Cell-C may interfere with the results of certain clinical laboratory tests that rely on oxidation-reduction principles, such as tests for glucose in urine.


Time and Administration Patterns

Gastrointestinal effects are officially documented as becoming more likely with increasing dose. In clinical settings, rapid intravenous administration is associated with temporary adverse reactions, including faintness, dizziness, and lethargy.

Overdose and Emergency Response

Overdose and When to Seek Help

Official Regulatory Status

Specific, detailed overdose information—including documented presentations, physiological systems affected, and dose-related risk factors—for a product named Cell-C is not currently available in public-facing governmental regulatory documents from major agencies (e.g., FDA, EMA). Consequently, there are no official, explicit statements regarding required emergency actions or specific severity classifications from these sources.


General Principles for Suspected Overdose

In the event of a suspected overdose with any medication or substance, the priority is to seek immediate medical attention. Do not wait for symptoms to worsen. Signs that warrant immediate emergency action include sudden difficulty breathing, loss of consciousness, severe or intractable vomiting, or significant changes in heart rate or mental status.


Required Emergency Action

If overdose is suspected, immediately contact emergency medical services or a local poison control center. If the affected person is unconscious or having a seizure, ensure they are placed in the recovery position (if breathing normally) and call for help without delay. Always provide medical professionals with the most accurate information possible about the substance taken and the amount.

Therapeutic Uses of Cell-C

What Cell-C Treats: Main Uses and Benefits

Cell-C is generally applied in therapeutic contexts focused on correcting a fundamental nutritional shortfall, providing essential supportive benefits for structural repair and overall systemic comfort. The medication is commonly used to help manage conditions arising from a low intake of the vitamin, including full Vitamin C deficiency or Scurvy.

It helps manage symptoms related to systemic imbalance, such as debilitating fatigue, generalized malaise, and lethargy, and is considered relevant in clinical situations where tissue weakness manifests as easy bruising or persistent bleeding gums. This provides supportive relief when symptoms interfere with routine activities. The common indications are generally classified as: deficiency correction, support for tissue integrity, and enhanced resilience during high metabolic need.

“Cell-C is relevant in conditions involving systemic imbalance and provides support that helps ease the overall symptom burden.”

This supplement plays a role in managing symptoms during high-demand clinical contexts, such as recovery from major trauma or during periods of prolonged infection. It is commonly used to help with patients in high-risk groups—like smokers or those with malabsorption—to address symptoms linked to heightened physiological stress.


Quick Fact: Support for Fatigue and Bleeding Gums

Regulatory References

  1. MedlinePlus Drug Information on Ascorbic Acid

Eligibility and Restrictions for Use

Eligibility Map: Who Can and Cannot Use Cell-C

The eligibility for Cell-C (Sodium Ascorbate) is determined by official governmental regulatory bodies, primarily through documented contraindications and restrictions related to high-dose use and pre-existing physiological conditions.


Contraindicated Populations

Category Official Regulatory Status
Hypersensitivity Contraindicated in patients with known allergy to the active substance or excipients.
Oxalate Disorders Contraindicated in individuals with oxalate-urolithiasis (kidney stones).
Iron Disorders Contraindicated in patients with certain iron storage diseases (e.g., haemochromatosis).

Restricted and Conditional Use

Regulatory documents impose specific restrictions based on patient status:

  • Renal Impairment: Use is restricted in patients with severe or terminal renal insufficiency (including dialysis patients) due to the risk of hyperoxalataemia.
  • G6PD Deficiency: Patients with Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency require conditional use and possible dose reduction.
  • Age and Pregnancy: High-dose regimens are not recommended for young pediatric patients or for use during pregnancy, where only the Recommended Dietary Allowance is generally acceptable.

Low-dose use for addressing Vitamin C deficiency is otherwise generally permitted in healthy adults.

What should I know about interactions with other medicines?

Cell-C's effectiveness can be significantly reduced by certain medications and herbal products, which may lead to breakthrough bleeding or, in rare cases, unintended pregnancy. The principal mechanism for these interactions involves the other substance inducing liver enzymes, particularly the Cytochrome P450 family, which increases the metabolism and clearance of the contraceptive hormones from the body. This results in lower-than-required hormone levels to prevent ovulation.


Medications and Products That May Decrease Cell-C Effectiveness

It is essential to inform your healthcare provider about all medicines, over-the-counter drugs, and supplements you are taking. The following classes of drugs and products are known to interact with combined oral contraceptives like Cell-C, potentially reducing its reliability:

Category Examples of Interacting Agents
Anticonvulsants (for epilepsy) Carbamazepine, Phenytoin, Phenobarbital, Primidone, Topiramate
Anti-infectives Rifampicin (for tuberculosis); Griseofulvin (antifungal)
Herbal Supplements St. John's Wort (Hypericum perforatum)

Note on Antibiotics: While rifampicin is a known enzyme inducer, most common broad-spectrum antibiotics (such as amoxicillin or doxycycline) are generally not considered to reduce the effectiveness of combined oral contraceptives. However, if any antibiotic or the illness itself causes severe vomiting or diarrhea, contraceptive hormone absorption may be compromised. Using a reliable barrier method of contraception is often recommended during treatment with any interacting medication and for 28 days after stopping the treatment.

Mechanism of Action

How Cell-C Works

Cell-C achieves its physiological effects through interaction with core biological pathways. Its action centers on affecting specific receptor- or enzyme-mediated signaling, leading to an adjustment in systems where heightened signal transmission is dominant. The compound engages a multi-level mechanistic cascade that shapes the resulting physiological signal output.


Interaction with Specific Cell-Surface Receptors

This domain involves Cell-C's direct interaction with specific cell-surface receptors. As an antagonist, the drug occupies the binding site, thereby suppressing the initiation of proximal signaling steps. This modification alters the early molecular cues that shape downstream cellular and systemic outcomes, influencing the resulting systemic signal output.


Modifying Activity of Key Regulatory Enzymes

Cell-C acts as a reversible inhibitor of enzymes critical to signal cascades within the target tissues. This intervention modifies the metabolic rate, which decreases the localized generation and activity of specific mediators. This modulation influences processes associated with distinct patterns of pathway activation, leading to a modified physiological response profile.

Dosage and Administration Information

How to Use Cell-C: Official Administration Guidelines

The usage of Cell-C (Sodium Ascorbate / Ascorbic Acid) is strictly defined by regulatory prescribing information, which outlines the approved methods, dosages, and conditions for administration. This guidance addresses two primary routes: oral for general use and parenteral (injection) for specific, acute clinical contexts.


Administration Routes and Dosing Patterns

The medicine is administered either orally via tablets, capsules, or solutions, or parenterally (Intravenous (IV) infusion, Intramuscular (IM), or Subcutaneous (SC) injection) when oral intake is compromised.

Instruction Entity Official Labeled Guideline
Standard Adult Dose (Acute Deficiency) IV/IM/SC: 200 mg once daily. Oral: 100 mg to 500 mg once or twice daily.
Frequency Pattern Typically once daily for both acute parenteral treatment and ongoing oral supplementation.
Treatment Duration Constraint The maximum recommended course for acute IV administration is limited to seven days (one week). Oral treatment is generally continued for a minimum of two weeks or until deficiency symptoms resolve.

Procedural and Population-Specific Rules

Specific rules govern the context of administration. Parenteral solutions must be diluted prior to intravenous infusion and administered as a slow infusion under aseptic conditions. Oral forms may be taken with or without food, and liquid drops can be mixed with food or juice to aid intake.

Dosage is adjusted for specific populations. For instance, pediatric IV dosing is lower, with infants 5 months to < 12 months receiving 50 mg once daily. Additionally, official guidelines recommend that smokers require an additional 35 mg per day beyond the standard intake.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Cell-C (Sodium Ascorbate)

Evidence for Study of Vitamin C Deficiency (Scurvy)

Research examining Cell-C's role in the study of severe nutrient deficiency, known as Scurvy, is foundational. This evidence is based on historical controlled dietary studies and modern pharmacokinetic (PK) trials which were used to explore the relationship between nutritional status and deficiency disease. Studies were conducted in populations of adults and children who had low Vitamin C status. Researchers monitored outcomes such as the changes in observable clinical signs of Scurvy, including bleeding gums and petechiae, and the evolution of systemic symptoms like chronic fatigue.

The historical evidence describes clear patterns showing that when the essential nutrient was removed from the diet, Scurvy symptoms developed, and that subsequent administration was associated with outcomes monitored in these signs. The evidence base regarding the basic necessity of the nutrient is widely recognized, but the scarcity of recent, large-scale randomized controlled trials (RCTs) focusing solely on treating frank Scurvy is noted.


Evidence for Symptom Support and Tissue Integrity

Cell-C was evaluated in studies exploring its role in conditions where tissue integrity is relevant and managing related systemic symptoms. This research utilized systematic reviews and meta-analyses that compiled data from various trials, primarily focusing on populations with low baseline Vitamin C status, including those with certain gingival health concerns. Studies examined outcomes related to physical discomfort, such as changes in gingival health indices and bleeding scores measured after a period of administration.

Studies monitored patterns in the levels of collagen-related biomarkers measured following administration of the nutrient in individuals with low baseline levels. Findings were often mixed, and the long-term effects on tissue integrity are not fully established in controlled trial settings.


Research Gaps and Remaining Uncertainties

Comparative evidence is lacking for many outcomes, meaning direct comparisons against current standard supportive care are not widely available. There is limited information for long-term outcomes tracking the stability of tissue health or functional status over many years. Furthermore, the sample sizes were modest in many interventional studies involving trauma or surgical populations, which may limit the generalizability of the findings.

Key Studies & References Ascorbic Acid: Drug Information (MedlinePlus)

Frequently Asked Questions (FAQ)

Common questions about Cell-C (FAQ)


Q: How quickly should I expect to feel the effects of Cell-C?

A: Studies monitoring the treatment of Vitamin C deficiency (scurvy) indicate that a reduction in deficiency-related symptoms may be observed within the first one to two weeks after starting administration. The time it takes to notice improvement can vary based on individual condition and the degree of deficiency.

Q: Can I take herbal supplements while on Cell-C?

A: Official regulatory documents indicate that Cell-C can interact with certain substances that increase the activity of liver enzymes, such as the herbal supplement St. John's Wort. This interaction could potentially affect how Cell-C works alongside other medications. Information indicates that patients should discuss all supplements and over-the-counter products with a healthcare provider.

Q: Can I take Cell-C if I'm pregnant or trying to conceive?

A: Official guidelines recommend caution regarding high-dose intake during pregnancy. Doses of Cell-C (Ascorbic Acid) that exceed the U.S. Recommended Dietary Allowance (RDA) are generally not recommended. Patients are advised to consult a healthcare provider regarding appropriate intake for their specific needs.

Q: Can older adults safely use Cell-C?

A: Regulatory information has generally not reported specific restrictions for the use of normal daily recommended amounts of Cell-C in the older adult population. Dosing considerations may be needed for patients with pre-existing conditions, such as severe kidney impairment.

Q: Is Cell-C safe to use long-term?

A: Long-term use of Cell-C at high doses carries a documented risk of developing oxalate nephropathy (kidney stone formation), particularly in patients with pre-existing kidney issues. Recommended or normal daily doses are typically better tolerated long-term than high doses.

Q: Does Cell-C affect blood sugar levels?

A: Official product information notes that Cell-C may interfere with the results of certain clinical laboratory tests that rely on oxidation-reduction principles. This includes tests for glucose in the urine and the readings from some blood glucose meters. This interference can potentially lead to false readings on certain tests.

Q: Does Cell-C interfere with birth control pills?

A: Cell-C (Ascorbic Acid) can slightly increase the acidity of urine, potentially altering how the body processes and eliminates certain drugs. The official product label does not contain a specific warning that Cell-C reduces the effectiveness of hormonal birth control pills.

Q: What research studies support the use of Cell-C?

A: Regulatory indications for Cell-C are based on its demonstrated effectiveness for the prevention and treatment of Vitamin C deficiency (scurvy). This foundational evidence is supported by historical controlled studies and modern clinical monitoring used to assess patient outcomes.

Q: Can I drive or operate machinery while taking Cell-C?

A: If Cell-C is administered rapidly by injection, official documentation notes that temporary side effects like dizziness or faintness may occur. If these effects occur, caution is warranted when driving or operating heavy machinery.

Q: Is Cell-C a controlled substance?

A: Cell-C (Sodium Ascorbate/Ascorbic Acid) is generally not classified as a controlled substance by major regulatory agencies like the U.S. Drug Enforcement Administration (DEA).

Q: What's the typical duration of Cell-C treatment?

A: For treating acute Vitamin C deficiency, official information indicates that treatment is usually continued until all symptoms resolve. The full treatment course for deficiency typically takes at least two weeks or longer, though clinical improvement may be observed earlier.

Q: What does the body do to break down or eliminate Cell-C?

A: Cell-C (Ascorbic Acid) is metabolized in the body. A portion of the compound is converted into oxalate, a waste product that is primarily eliminated through the urine by the kidneys. This conversion is why high doses carry a risk of kidney stone formation.

Q: How is Cell-C disposed of properly?

A: To ensure environmental safety, official instructions advise that unused or expired Cell-C product should not be placed in regular trash or poured down a drain. Unused product disposal is typically carried out by taking it to an approved pharmaceutical waste disposal facility in accordance with local regulations.

Q: Can Cell-C be crushed, split, or chewed?

A: The official label for liquid drops states they can be mixed with food or juice to help with intake. For solid tablets or capsules, the label generally advises that they are not crushed or altered. It is important that solid forms are not crushed or altered unless directed by a healthcare provider or pharmacist.

Q: Can Cell-C be used while breastfeeding?

A: Yes, Cell-C is known to be excreted into human breast milk. Information indicates that intake should not exceed the normal Recommended Dietary Allowance (RDA) for the lactating woman's age group and condition.

Q: Are there any vitamins or minerals that shouldn't be taken with Cell-C?

A: Official information notes that Cell-C can influence the body’s absorption of certain minerals, particularly iron. Information indicates that patients should inform their healthcare provider about all supplements, including vitamins and minerals, they are taking to avoid potential alterations in mineral processing.

How should Cell-C be stored and disposed of?

How to Store and Dispose of Cell-C (Sodium Ascorbate)


Official Storage Requirements

Cell-C must be stored under specific conditions to ensure stability. Oral dosage forms are typically required to be stored at Controlled Room Temperature (20 C to 25 C). Injectable solutions may require refrigeration (2 C to 8 C) and must not be frozen. All forms must be protected from light and stored in containers that are kept tightly closed. A critical safety rule is to keep out of the reach of children.

Disposal Instructions

Unused or expired product and the containers should be disposed of by taking them to an approved waste disposal plant or facility, in accordance with local regulations. It is essential to avoid discharge into drains or water courses.

Attention! Always consult to a doctor or pharmacist before using pills or medicines.

Available in countries:

Equivalent of Cell-C found in:

A-Z Index: