EFFERVIT C 1000/MG EFF TAB 20/EFF TAB

Benefits & Uses

Primary Benefit

Supports immune system function and provides antioxidant protection against free radicals.

Health Claims

Contributes to normal immune system function; supports collagen formation for skin, bones, cartilage, and wound healing; acts as an antioxidant protecting cells from oxidative stress; reduces tiredness and fatigue; enhances non-heme iron absorption

Common Deficiency Symptoms

Fatigue, easy bruising, bleeding gums, slow wound healing, joint pain, frequent infections, dry skin, and in severe cases scurvy

Target Population

Adults with increased Vitamin C requirements including smokers, individuals under physical or psychological stress, those with low fruit and vegetable intake, athletes, and individuals recovering from illness or surgery

Scientific Evidence Level

Strong

Onset Timeline

Plasma Vitamin C levels normalize within 1-2 weeks of supplementation; immune and antioxidant benefits are ongoing with consistent daily use

Usage & Dosage

Suggested Use

Dissolve 1 effervescent tablet in a glass of water (200-250ml) and drink immediately once daily

Serving Size

1 effervescent tablet

Servings Per Container

20

Recommended Daily Intake

Adults: 75-90mg/day (RDA); therapeutic doses commonly range from 500-1000mg/day

Upper Tolerable Limit

2000 mg/day for adults.

Absorption Inhibitors

High doses of iron supplements taken simultaneously may compete; smoking significantly increases Vitamin C turnover and reduces effective levels

Side Effects

Possible Side Effects

High doses (above 1000mg/day) may cause gastrointestinal discomfort, diarrhea, nausea, abdominal cramps, and increased risk of oxalate kidney stones with prolonged use

Toxicity Risk

Low

Upper Tolerable Limit

2000 mg/day for adults.

Safety & Warnings

Contraindications

Known hypersensitivity to ascorbic acid/excipients; avoid high-dose vitamin C (e.g., 1000 mg/day) in patients with hyperoxaluria or a history of calcium oxalate nephrolithiasis, and in iron overload states (e.g., hemochromatosis/thalassemia) unless medically supervised; use caution/medical supervision in G6PD deficiency (very high doses may precipitate hemolysis).

Children Suitability

Consult a healthcare provider before use in children under 12; 1000mg dose is formulated for adults

Interactions

Medication Interactions

May enhance iron absorption from supplements and food - monitor in hemochromatosis

Supplement Interactions

High doses may interfere with the absorption of copper and Vitamin B12.

Special Populations

Target Population

Adults with increased Vitamin C requirements including smokers, individuals under physical or psychological stress, those with low fruit and vegetable intake, athletes, and individuals recovering from illness or surgery

Children Suitability

Consult a healthcare provider before use in children under 12; 1000mg dose is formulated for adults

Storage & Patient Advice

SFDA Storage Conditions

store below 30°c

Patient Counseling

Dissolve 1 effervescent tablet (ascorbic acid 1000 mg) completely in a glass of water and drink immediately; do not swallow/chew the tablet. Do not exceed 1 tablet daily unless advised by a clinician. Consult a doctor/pharmacist before use if you have kidney disease or a history of kidney stones (high doses can increase oxalate/kidney stone risk), or if pregnant/breastfeeding. Keep out of reach of children. Keep the tube tightly closed after each use to protect from moisture.

Science & Evidence

Bioavailability Form

Ascorbic acid - the native, most studied form of Vitamin C; effervescent delivery enhances dissolution and gastrointestinal absorption compared to standard tablets

Water or Fat Soluble

Water-soluble

Scientific Evidence Level

Strong

Onset Timeline

Plasma Vitamin C levels normalize within 1-2 weeks of supplementation; immune and antioxidant benefits are ongoing with consistent daily use

Food Sources

Citrus fruits (oranges, lemons), kiwi, strawberries, bell peppers, broccoli, guava, papaya, tomatoes, and leafy greens

Product Information

Supplement Type

Vitamin

Certification

SFDA registered (Registration No. 103210572); GMP manufactured

Multivitamin Target

Single Nutrient

Nutrient Count

1