Description
Indication & Scope
United‑Laboratories® are an over-the-counter vitamin supplement indicated to support immune function, assist recovery during infectious diseases and convalescence, and help prevent vitamin C deficiency and scurvy.
- Mechanism: Ascorbic acid acts as an antioxidant, supports collagen synthesis, enhances iron absorption, and contributes to normal immune function.
- Drug class: Vitamin C supplement.
- Clinical use: Immune support, nutritional supplementation, and prevention of scurvy.
| Generic Name | Vitamin C Effervescent Tablets (Orange Flavor) |
| Brand Name | United‑Laboratories® |
| Ingredient | Vitamin C (Ascorbic Acid) |
| Dosage Form | Effervescent Tablet |
| Package | 1 g × 15 tablets/box |
| Conditions Treated | Vitamin C deficiency; prevention of scurvy; immune support during infectious diseases and recovery periods |
| Taboos | Hypersensitivity to any component, hyperoxaluria, history of kidney stones, severe renal impairment, or hemochromatosis |
| Place of origin | China |
| Prescription type | Non-prescription (OTC Drug) |
| Storage Conditions | Store tightly closed in a dry place, protected from light. |
| Manufacturer | The United Laboratories Ltd. |
| Registration Authority | National Medical Products Administration (NMPA), China |
| Approval number | HC20150047 |
| Date of Revision | 2025 |
| Shelf Life | 24 months |
How to use ?
Recommended Dose: Adults: 1–2 tablets daily, dissolved completely in water before administration.
Time: Take after meals or as directed by a healthcare professional.
Instructions for use: Dissolve the tablet completely in cold or lukewarm water before drinking. Do not swallow the effervescent tablet whole. Avoid prolonged excessive use without medical advice.
Interaction: Vitamin C may affect certain laboratory tests, including blood glucose measurements, and may increase iron absorption. Consult a healthcare professional if taking other medicines regularly.
Side effects: Common adverse reactions may include headache, diarrhea, stomach cramps, rash, and increased urination. Long-term excessive intake may increase the risk of oxalate kidney stones.
Important Notice
This product should be administered only by qualified healthcare professionals in accordance with the approved prescribing information and local clinical guidelines. Dosage and administration may vary depending on patient condition, indicatiaon, and regional regulatory requirements.
Packaging & Shipping
Packaging
Original manufacturer’s packaging with secure export carton. Customized export packaging is available upon request.
Shipping Methods
Express Courier (EMS, DHL, FedEx, UPS), Air Freight, and Sea Freight. Cold-chain transportation is available for products requiring temperature-controlled logistics.
Export Support
Certificate of Analysis
GMP Certificate
Commercial Invoice
Packing List & CPP
Cold Chain Logistics
Customs Documentation
Scientific and regulatory sources
FAQ
What is United‑Laboratories® used for?
It is used for immune support, and prevention of scurvy.
How should I take it?
Dissolve 1–2 tablets completely in water and drink the solution after meals.
Can I swallow the tablet directly?
No. The effervescent tablet must be fully dissolved in water before use.
Who should avoid this product?
People with kidney stones, severe renal impairment, hemochromatosis, or allergy to any ingredient should not use this product.
United‑Laboratories® | Vitamin C | Immune Support | DengYueRX
INN: Vitamin C
Indications: Immune support and prevention of scurvy
Dosage Form: Effervescent Tablet
Strength: 1 g/Tablet
Original price was: $4.66.$3.96Current price is: $3.96.
Availability: 5 in stock
Low MOQ
WHO-GMP
Worldwide Delivery
Compliance and Regulatory Documents
Related Products
United‑Laboratories® | Vitamin C | Immune Support | DengYueRX
Original price was: $4.66.$3.96Current price is: $3.96.
Availability: 5 in stock
