Dr Scheffler Vitamin C

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Dr Scheffler Vitamin C

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Overview of Dr Scheffler Vitamin C

WHAT IS DR SCHEFFLER VITAMIN C?

Property Description
Active Ingredient Ascorbic Acid (yields Sodium Ascorbate)
Form Effervescent Tablet (Oral Preparation)
Pharmacological Class Water-soluble Vitamin, Antioxidant
General Purpose Essential nutrient supply; maintenance of connective tissue
Origin Synthetically Derived

What Type of Preparation is Dr Scheffler Vitamin C?

Dr Scheffler Vitamin C is an oral medicinal preparation classified as an essential water-soluble vitamin supplement, a micronutrient the human body requires but cannot biosynthesize itself. Pharmacologically, the active substance is defined as a potent reducing agent and antioxidant, roles that contribute to systemic health. This specific product is characterized by its dosage form as an Effervescent Tablet, intended for rapid dissolution and oral administration.

Composition and Form: Buffered Ascorbate Delivery

The active ingredient is Ascorbic Acid (C6H8O6), which is formulated to react in solution and yield the mineral salt Sodium Ascorbate (C6H7NaO6). This formulation intentionally delivers a buffered, less acidic preparation compared to taking the free Ascorbic Acid alone, designed for improved gastrointestinal tolerance. The preparation is a single-ingredient product, with the active component being synthetically derived and often available in specific flavors to enhance patient preference.

General Purpose and Biological Role of Vitamin C

The overall general purpose of this preparation is to ensure the essential supply of Vitamin C necessary for maintaining key metabolic and structural functions. The substance acts as a vital cofactor for enzymes required for the formation of collagen, a structural protein essential for the integrity of skin, bone, and connective tissues. A typical use scenario involves providing supplementary intake during periods of increased demand or when dietary intake is uncertain, thereby supporting the body’s natural defense against oxidative damage and contributing to the maintenance of general physiological balance.

Regulatory References

  1. MedlinePlus on Vitamin C
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What side effects are possible with Dr Scheffler Vitamin C?

Possible Side Effects and Safety Information

This section outlines the officially documented adverse reactions and safety restrictions for Dr Scheffler Vitamin C (Ascorbic Acid 1000 mg effervescent tablets), based on governmental regulatory documents.

Adverse Reactions

Side effects are primarily related to the gastrointestinal system and may occur at high doses. Gastrointestinal disturbances such as temporary diarrhea and abdominal symptoms are occasionally reported after single doses of 3 g and almost always occur with doses over 10 g. Hypersensitivity reactions, including allergic skin reactions or breathing difficulties, have been reported (frequency not known).

Serious Safety Considerations and Restrictions

Certain patients should strictly limit or avoid this product due to risks of serious adverse reactions:

  • Contraindications: This product should not be used in cases of oxalate urolithiasis (kidney stones) or iron storage diseases (e.g., haemochromatosis, thalassemia, sideroblastic anaemia) due to the risk of increased iron absorption and potential for stone formation.
  • Severe Kidney Disease: Patients undergoing dialysis should not exceed a daily dose of 50 to 100 mg of Vitamin C. Higher intake carries a risk of hyperoxalataemia (high oxalate in the blood) and the formation of oxalate crystals in the kidneys.
  • G6PD Deficiency: Patients with hereditary Glucose-6-Phosphate dehydrogenase (G6PD) deficiency should not exceed the recommended dose of 1000 mg per day, as higher intake increases the risk of haemolysis (red blood cell breakdown).
  • Interference with Tests: High doses of Vitamin C can interfere with laboratory measurements, potentially affecting results for blood and urine parameters like glucose, uric acid, and occult blood in stools. Patients should inform their physician or lab personnel of their intake.

Other Safety Notes

  • This 1000 mg strength is not recommended for children below 18 years of age.
  • The excipients orange yellow (E 110) and azorubine (E 122) are noted to be potential causes of allergic reactions, including asthma, particularly in individuals sensitive to acetylsalicylic acid (aspirin).
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Overdose and Emergency Response

Officially documented manifestations of Ascorbic Acid (Vitamin C) overdose primarily involve the gastrointestinal system. Regulatory documents state that symptoms may include diarrhea, nausea, vomiting, abdominal discomfort, and stomach upset. Other presentations noted are headache, fatigue, and disturbed sleep.

Serious Outcomes and Population-Specific Risks

The most serious complication associated with high-dose or massive overdosage is the formation of renal oxalate calculi (kidney stones), which can lead to oxalate nephropathy or, in extreme cases, renal failure. Individuals with pre-existing renal impairment or a history of kidney stones are at increased risk. The official prescribing information also notes a specific risk of severe hemolysis (destruction of red blood cells) in patients with documented Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency.

Regulator-Mandated Emergency Actions

Regulatory authorities explicitly state that immediate medical attention must be sought if adverse symptoms occur or persist. For signs of a severe, life-threatening reaction, such as seizure, collapse, trouble breathing, or unresponsiveness, the instruction is to contact emergency services immediately. Management for overdose is defined as general symptomatic and supportive treatment, with monitoring of renal function often required in high-risk patients.

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Therapeutic Uses of Dr Scheffler Vitamin C

Support for Heightened Symptomatic Discomfort

Ascorbic acid, the core ingredient, is used to prevent and treat vitamin C deficiency, a condition that may present with symptoms related to physical discomfort and poor wound healing. The product is applied across domains where additional symptomatic support is needed during phases when the patient experiences increased physical discomfort or when symptoms associated with acute or episodic changes intensify.

Brief Indications: The medication may assist with managing symptoms related to temporary physiological imbalance, functional strain, and heightened systemic burden.


Contributing to Overall Daily Stability

Dr Scheffler Vitamin C supports the body by helping to manage symptoms that interfere with daily functioning and may cluster into patterns that create noticeable physiological strain. It helps patients cope more steadily and contributes to improved comfort during periods of heightened symptoms. By providing supportive relief when symptoms become more noticeable, it assists with maintaining functional stability across conditions presenting with acute episodes.

Quick Fact: Relief for Symptoms that Interfere with Daily Functioning

Regulatory References

  1. MedlinePlus Drug Information from NIH
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Eligibility and Restrictions for Use

Eligibility Map: Who can and cannot use Dr Scheffler Vitamin C — Official Regulatory Information

This high-dose vitamin C product is officially intended for Adults to address vitamin C deficiency. The regulatory documents define specific populations for whom use is contraindicated or restricted.


Classification Population/Condition Eligibility Status (Regulatory)
Contraindicated Oxalate-urolithiasis (kidney stones) Must not use
Contraindicated Iron storage diseases (e.g., haemochromatosis, thalassaemia) Must not use
Contraindicated Known hypersensitivity to ascorbic acid or excipients Must not use
Not Recommended Children and adolescents (below 18 years) Lower-dose products available
Restricted Severe kidney disease / Dialysis patients Not intended for use; may not exceed 50–100 mg daily
Restricted Risk of recurring kidney stones Should not exceed 100–200 mg daily
Consult Physician Pregnancy or breast-feeding Seek medical advice before use
Restriction G6PD deficiency (Hereditary red blood cell disorder) Must not exceed the 1000 mg recommended daily dose

Use of this 1000 mg strength is primarily limited to adults and is strictly forbidden for individuals with a history of oxalate-urolithiasis or certain iron storage disorders due to the risk of complications. The product is not suitable for the pediatric population, and individuals with kidney disease, those on dialysis, or those at risk of recurring kidney stones have specific, low-dose restrictions that must not be exceeded.

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What should I know about interactions with other medicines?

Interactions with other medicines and products

Dr Scheffler Vitamin C (Ascorbic Acid) has documented interactions with specific medicinal products and substances, primarily due to its pharmacokinetic effects on absorption and renal clearance. These patterns are based on official regulatory labeling.

Interaction Type Interacting Substance Official Regulatory Statement
Pharmacodynamic Risk Deferoxamine Co-administration of high doses (over 200 mg/day) is associated with a documented risk of serious cardiac adverse effects and cataract formation.
Exposure Modification Aluminum-containing Antacids Enhances the gastrointestinal absorption and systemic exposure of Aluminum, raising the risk of accumulation. This combination is officially restricted in certain populations.
Absorption Increase Iron Supplements Increases the oral absorption of iron from supplements, enhancing its systemic availability.
Excretion Alteration Amphetamine Increases the renal excretion rate of amphetamines by acting to acidify the urine, which results in reduced plasma concentrations of the interacting drug.

Timing and Population Constraints

The regulatory documentation mandates strict procedural requirements for certain combinations. Ascorbic acid must not be initiated until after the first month of treatment with Deferoxamine has been completed. The documented enhanced absorption of Aluminum restricts concurrent use with Aluminum-containing products, specifically in patients with underlying renal insufficiency or impairment. This official profile is structured around combinations that significantly alter drug exposure or carry a documented risk requiring specific constraints.

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Mechanism of Action

The mechanism of action for Ascorbic Acid (Vitamin C) is defined by two fundamental biochemical roles: its function as an enzyme cofactor and as a primary reducing agent. These actions enable essential metabolic and structural processes, fundamentally differing from pharmacological agents that target receptors for acute effects.

Enzymatic Cofactor for Structural Integrity

The mechanism centers on Ascorbic Acid acting as an electron donor to keep the metal ions (like Fe^2+) within key metalloenzymes, such as prolyl and lysyl hydroxylases, in their active, reduced state. This specific enzymatic requirement is essential for the post-translational modification of collagen. This process facilitates the formation of stable, cross-linked collagen, a primary structural component of connective tissues, including vascular walls, bone, and cartilage.

Cellular Redox Control and Protection

As an effective reducing agent, the molecule readily donates electrons to neutralize destructive Reactive Oxygen Species (ROS), thereby terminating free radical chain reactions that cause cellular damage. This scavenging action minimizes oxidative damage to biomolecules, which is required for the maintenance of cellular function and contributes to the regulation of cellular redox balance.

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Dosage and Administration Information

How to Use Dr Scheffler Vitamin C

Dr Scheffler Vitamin C 1000 mg is an oral medicinal preparation administered as an effervescent tablet, governed by specific instructions regarding its preparation, dosing, and administration constraints.

The standardized approach requires the tablet to be completely dissolved in a glass of water before the resulting solution is consumed orally. To ensure the complete dose is administered, standard instructions indicate that if any residue remains in the glass, more water should be added and the liquid consumed.

Administration Principle Instruction
Standard Adult Dose One 1000 mg effervescent tablet daily. The maximum therapeutic dose of 1000 mg must not be exceeded.
Dosing Frequency The medication is taken once daily.
Duration of Use Therapy is maintained until the symptoms of the deficiency improve.
Missed Dose Rule If a dose is missed, a double dose must not be taken to compensate.

Population-Specific Dosing Constraints

The 1000 mg strength is not intended for use in children or adolescents under 18 years of age, as products with lower ascorbic acid doses are available for younger populations. Furthermore, a dose restriction is documented for patients with severe kidney disease (including those undergoing dialysis); for this demographic, the maximum daily intake of Vitamin C must be significantly limited, not exceeding a dose in the range of 50 mg to 100 mg. Consequently, the 1000 mg fixed dose preparation is deemed unsuitable for this specific patient demographic.

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Recent Clinical Evidence

Vitamin C (ascorbic acid) is an essential water-soluble nutrient required for numerous physiological functions in the human body. As the body cannot synthesize it, regular dietary intake is necessary for maintaining overall health and preventing deficiency.


Key Research Focus Areas

Clinical and observational studies continue to explore the role of vitamin C, particularly focusing on its functions as an antioxidant and as a cofactor for key biological processes:

  • Antioxidant Function: Vitamin C acts as a potent antioxidant, helping to protect cells and tissues from oxidative damage caused by free radicals. Research examines its contribution to overall cellular health and its potential association with the prevention of chronic diseases where oxidative stress plays a role.

  • Collagen Synthesis: The vitamin is a required cofactor for the enzymes responsible for synthesizing collagen, the main structural protein in connective tissues, skin, blood vessels, and bone. Studies confirm its necessity for wound healing and the maintenance of tissue integrity.

  • Immune System Support: Vitamin C is found in high concentrations in various immune cells (such as leukocytes), where it protects these cells from oxidative damage and supports their function. Low vitamin C status is associated with impaired immunity and greater susceptibility to infections.


Clinical and Health Outcomes

Research has provided context on the relationship between vitamin C intake and specific health outcomes:

Outcome Area Research Summary
Cardiovascular Health Studies suggest vitamin C intake may be linked to healthy blood vessel function and reduced risk factors associated with cardiovascular disease, primarily due to its antioxidant activity.
Common Cold Evidence is mixed; however, some trials indicate that regular vitamin C supplementation may be associated with a reduced duration or slightly milder symptoms of the common cold, but it does not appear to prevent onset in the general population.

High doses, generally above 2,000 mg per day, may lead to gastrointestinal side effects such as diarrhea or nausea, and in rare cases, kidney stone formation.

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Frequently Asked Questions (FAQ)

Common questions about Dr Scheffler Vitamin C (FAQ)

Q: Is Dr Scheffler Vitamin C the same as the regular Vitamin C you buy at the store?

This product is classified in regulatory documents as a licensed medicinal preparation with a high, fixed dose of 1000 mg of ascorbic acid. The medicinal classification indicates it is intended for the treatment of Vitamin C deficiency. This difference is primarily in the regulatory designation and dose intended for deficiency treatment.

Q: Why is Dr Scheffler Vitamin C considered a medicine and not just a supplement?

The preparation is officially designated as a medicinal product whose purpose is the 'Treatment of vitamin C deficiency diseases.' This official classification requires the product to undergo a rigorous regulatory process to confirm its quality, safety, and intended use. This process is distinct from the regulatory path followed by general food supplements.

Q: Can Dr Scheffler Vitamin C cause stomach upset or digestive issues?

Official product information indicates that gastrointestinal disturbances, such as temporary diarrhea and abdominal symptoms, are occasionally reported. These effects are more frequently associated with very high single doses, typically over 3 g. The formulation uses a buffered delivery to potentially improve gastrointestinal comfort.

Q: Is it normal to feel slightly nauseous when taking Dr Scheffler Vitamin C?

Nausea is a potential side effect generally associated with very high doses, typically above 2000 mg per day, as documented in authoritative medical literature. Nausea is not commonly listed among the adverse reactions for the standard 1000 mg dose. If nausea is experienced at the recommended dose, it is a symptom that should be discussed with a healthcare provider.

Q: Does Dr Scheffler Vitamin C interact with common pain relievers like ibuprofen?

Official regulatory documents and general interaction information do not typically list a clinically significant interaction between the active ingredient, ascorbic acid, and common pain relievers like ibuprofen. Standard practice is to inform your prescribing doctor or pharmacist of all medicines being taken, including any over-the-counter products.

Q: Does Dr Scheffler Vitamin C need to be taken with food, or does it matter?

The official administration instructions require dissolving the effervescent tablet in a glass of water before taking the solution orally. Regulatory documents do not specify that the medicine must be taken alongside a meal.

Q: Is Dr Scheffler Vitamin C safe for older people?

The official product information specifies that this preparation is intended for adults. Regulatory documents do not list specific restrictions for the elderly population, but older patients on sodium-restricted diets are advised to be aware of the product's sodium content.

Q: Is Dr Scheffler Vitamin C gluten-free or suitable for people with allergies?

Official regulatory documents confirm that the product contains specific colorants, including orange yellow (E 110) and azorubine (E 122), which are noted to be potential causes of allergic reactions. The documents do not contain explicit information about whether the preparation is gluten-free.

Q: How does Dr Scheffler Vitamin C compare to other vitamin C preparations mentioned in regulatory documents?

Regulatory documents indicate that this 1000 mg preparation is a high-dose product not recommended for children and adolescents under 18. Official product information confirms that products containing lower doses of ascorbic acid are available and considered more appropriate for younger populations.

Q: Why does the packaging for Dr Scheffler Vitamin C recommend consulting a doctor?

Consultation with a healthcare professional is recommended primarily due to the specific contraindications and restrictions listed in the official documents. These constraints apply to patients with certain pre-existing conditions, such as kidney stones or severe kidney disease. Official labeling also advises seeking medical advice for pregnant or breastfeeding individuals.

Q: Is Dr Scheffler Vitamin C a prescription-only medicine?

The product is officially designated as a licensed medicinal product, indicating it meets rigorous standards for quality and effectiveness. The regulatory status can vary, but many high-dose Vitamin C preparations are available over-the-counter or from a pharmacist without requiring a doctor’s prescription.

Q: Can taking Dr Scheffler Vitamin C cause insomnia or affect sleep?

Official regulatory documents detailing adverse reactions do not list insomnia or general sleep disturbance among the documented side effects of this medicinal product. The product's officially documented side effects are primarily limited to the gastrointestinal system.

Q: Does Dr Scheffler Vitamin C interact with high blood pressure medication?

Official documents do not list specific high blood pressure medications as interacting with the product. However, the effervescent formulation contains sodium, a factor that individuals on sodium-restricted diets must consider. Patients taking blood pressure medication are directed to consult a healthcare provider for personalized guidance regarding sodium intake.

Q: Does Dr Scheffler Vitamin C contain any sugar or artificial sweeteners?

Official product information indicates that this preparation contains the excipient sorbitol, which acts as a sweetener. The documents also note the presence of sodium and certain colorants. Corresponding official labeling in some jurisdictions considers the formulation suitable for patients with diabetes.

Q: Is it possible to develop a dependency on Dr Scheffler Vitamin C?

Official documentation does not classify the preparation as habit-forming or dependency-inducing. Regulatory notes suggest that a temporary lack of Vitamin C may be possible upon stopping treatment if an increased dose was taken over prolonged periods.

Q: Are there any known issues with taking Dr Scheffler Vitamin C and drinking alcohol?

Official product information does not list a specific interaction between the preparation and the consumption of alcohol. The product's therapeutic use is sometimes noted in relation to conditions associated with vitamin C deficiency, such as chronic alcoholism.

Q: Can Dr Scheffler Vitamin C be taken if I am on a statin or blood thinner?

General authoritative medical data indicates that high doses of the active ingredient may reduce the effect of some blood-thinning medicines, such as warfarin. It is also noted that the active ingredient may interfere with how statins, which are used for cholesterol, work. Official guidance is that patients should consult a healthcare provider before combining this product with statin or blood thinner therapy.

Q: Are the listed side effects for Dr Scheffler Vitamin C generally mild or severe?

The general adverse reactions most commonly listed in official documents are mild and transient, such as temporary gastrointestinal disturbances. However, for patients with pre-existing high-risk conditions, such as severe kidney disease or G6PD deficiency, taking high doses carries the possibility of severe reactions like hyperoxalataemia (high oxalate in the blood).

Q: Is there a maximum recommended period of time for using Dr Scheffler Vitamin C?

Regulatory documents state that the course of therapy is maintained until the symptoms of the deficiency improve. A fixed maximum period of time for the use of the product is not specified in the official instructions.

Q: What types of food or drinks might interfere with Dr Scheffler Vitamin C?

Official product labeling generally does not list specific foods or drinks that are prohibited while taking this product. The only related information is that the active ingredient may increase the absorption of iron from dietary sources. Official instructions focus on dissolving the effervescent tablet fully in water for consumption.

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How should Dr Scheffler Vitamin C be stored and disposed of?

Dr. Scheffler Vitamin C 1000 mg effervescent tablets must be stored and disposed of according to specific regulatory requirements to maintain product stability and ensure environmental protection.

Official Storage Conditions

Requirement Regulatory Statement
Temperature Do not store above 25 C
Protection Keep the container tightly closed to protect from moisture and store in the original packaging to protect from light.
Child Safety Keep this medicine out of the sight and reach of children.
Stability Use within 3 months of opening the pack.

Official Disposal Instructions

Do not throw away any medicines via wastewater or household waste. The official labeling instructs patients to ask their pharmacist how to throw away medicines they no longer use, ensuring compliance with local pharmaceutical waste regulations.

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

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