Oral rehydration salt

Buyers must prioritize the WHO/UNICEF recommended low-osmolarity formulation. This standard typically includes specific ratios of Sodium Chloride (2.6g/L), Glucose anhydrous (13.5g/L), Potassium Chloride (1.5g/L), and Trisodium Citrate Dihydrate (2.9g/L). Ensuring the product meets these precise chemical concentrations is critical for clinical efficacy and safety.

As a pharmaceutical/medical product, the supplier must possess GMP (Good Manufacturing Practice) certification. For specific markets, look for ISO 13485 (Medical Devices) or CEP/COS certificates. Ensure the product complies with USP (United States Pharmacopeia) or BP (British Pharmacopeia) monographs to guarantee purity and stability.

ORS is highly sensitive to moisture. You must ensure the use of high-barrier foil laminates (e.g., PET/AL/PE) to prevent caking. The standard shelf-life should be 24 to 36 months. Buyers should request stability testing reports (accelerated and long-term) to confirm the product remains effective under various climatic zones (Zone IVb for tropical regions).

Yes, B2B buyers often request flavoring agents (orange, lemon, or berry) and zinc supplementation (20mg) as per WHO guidelines for pediatric use. Ensure that any additives do not compromise the osmolarity of the solution. Custom sachet sizes (e.g., for 200ml, 500ml, or 1L of water) should be clearly labeled with multilingual instructions.

ORS is often classified as a medicine or a controlled health supplement. You must verify the Product Registration Requirement in the destination country. Failure to provide a Certificate of Pharmaceutical Product (CPP) or a Free Sale Certificate (FSC) can lead to customs seizure. Always consult with a local customs broker before finalizing the order.

Use Made-in-China.com's Secured Trading services to protect your payments. Before placing a bulk order, conduct a factory audit focusing on their laboratory capabilities and raw material sourcing. Request Batch Release Certificates (COA) for every shipment to ensure consistency between the sample and the mass-produced goods.

While ORS is not 'dangerous goods,' it must be kept in a cool, dry place (below 30°C). For sea freight, specify 'Top Stowage' or use reefer containers if shipping through extremely hot climates to prevent the glucose from browning (Maillard reaction), which can affect solubility and taste.

Negotiate based on volume-based pricing tiers; typically, orders exceeding 500,000 sachets can reduce unit costs by 15-20%. Discuss packaging material costs separately, as high-quality foil is a major cost driver. Consider a long-term supply agreement to lock in prices against fluctuations in raw chemical costs.