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Quick Specs
Identity
Quality
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MOQ
MOQ depends on packaging and specification.
Lead Time
3–7 working days for standard items; bulk orders by schedule.
Incoterms
EXW / FOB / CIF / DAP / DDP
Sample
Free sample (shipping charged)
Quality & Documents
COA (per batch) • SDS/MSDS • TDS/Spec sheet (on request). Additional statements depend on product and market.
Introduction Azithromycin
Azithromycin powder is a versatile antibiotic formulation widely used in both human and veterinary medicine. As a macrolide antibiotic, azithromycin is effective against a broad spectrum of bacterial infections. The powdered form azithromycinoffers flexibility in administration, making it suitable for oral suspensions, topical applications, and other customized treatments.
What is Azithromycin Powder?
Azithromycin powder consists of the active ingredient azithromycin, a semi-synthetic antibiotic derived from erythromycin. It is processed into a fine, water-soluble powder, allowing for easy formulation into different dosage forms, usually compacted powder and micronised powder.

Specification
| ITEMS | SPECIFICATIONS |
| Appearance | White or almost white powder |
| Solubility | Practically insoluble in water, freely soluble in ethanol and methylene chloride |
| Identification | (1) IR: Conforms to the Azithromycin RS spectrum (2) HPLC: The retention time of azithromycin peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay |
| Specific rotation | -45°~-49°(Anhydrous subatance 20mg/ml dehydrated alcohol) |
| Crystallinity | Meets the requirement |
| PH | 9.0~11.0 |
| Water | 4.0%~5.0% |
| Residue solvents | ≤0.3% |
| Heavy metals | ≤0.0025% |
Medical Uses Of Powder Azithromycin
Azithromycin powder is primarily used to treat bacterial infections, including:
Respiratory Infections – Such as bronchitis, pneumonia, and sinusitis.
Skin and Soft Tissue Infections – Including cellulitis and impetigo.
Sexually Transmitted Infections (STIs) – Particularly chlamydia.
Ear Infections – Especially in pediatric formulations.
Gastrointestinal Infections – Caused by certain bacteria like Campylobacter.
In veterinary medicine, it is used to treat infections in livestock, poultry, and pets.
Benefits of Azithromycin Powder
Broad-Spectrum Activity – Effective against Gram-positive, Gram-negative, and some atypical bacteria.
Convenient Dosage Forms – Can be reconstituted into oral suspensions for children or applied topically.
Long Half-Life – Allows for shorter treatment courses (e.g., 3-5 days).
Stability and Shelf Life – The powder form is more stable than liquid formulations.
Administration and Dosage
For Oral Suspension: The powder is mixed with water to create a liquid dose, commonly used for children.
Topical Use: Sometimes incorporated into creams or gels for skin infections.
Veterinary Use: Mixed with feed or water for livestock treatment.
Dosage varies based on the infection type, patient age, and weight. Always follow medical or veterinary guidance.
Safety and Side Effects
While generally safe, azithromycin may cause:
Mild gastrointestinal issues (nausea, diarrhea).
Allergic reactions in rare cases.
Potential drug interactions (e.g., with antacids or warfarin).
Avoid unnecessary use to prevent antibiotic resistance.
The manufacturer of azithromycin powder
Our Lifeworth is a professional supplier & manufacturer for raw material Azithromycin,our company has passed GMP certification and EU CEP certification, and some products have passed German EU-GMP certification, US FDA certification, and sterile CEP certification.Our company has 7 production lines dedicated to the production of Azithromycin, we can supply pure 99% BP EP USP Azithromycin powder, including compacted powder and micronised powder.We can provide wholesale Azithromycin powder bulk, azithromycin powder pack is25kg/drum, we can also provide customized packaging, azithromycin powder packet like 5kg bag, 10kg bag, 15kg bag ect., with an annual output of more than 4,500 tons of azithromycin product. Our production capacity is stable and the price is very competitive in the market. The product has been exported to more than 80 countries around the world, including North America, Europe, Asia, South Africa, etc., the product quality has always been recognized by customers.
In addition to Azithromycin Powder,we also can supply Taymycin fumarate powder 99%, pure ciprofloxacin lactate powder,pure Ciprofloxacin Hydrochloride powder,USP BP Amoxicillin Trihydrate Powder, 99% pure ampicillin, pure ivermectin powder, ampicillin sodium, erythromycin, penicillin powder, azithromycin, and other products. The quality of our products meets the BP EP USP standard, and the annual output of antibiotic products exceeds 80,000 tons. Our production capacity and product quality are stable, and our product prices are competitive in the market. Our products have a great influence in the international market.
If you want to buy Azithromycin powder bulk, but you don’t know where to buy it, kindly contact us:sales@naturallifeworth.com, we will give you best price, best quality and best service.

Conclusion
Azithromycin powder is a valuable antibiotic with broad applications in human and animal health. Its flexibility in formulation, effectiveness, and convenience make it a preferred choice for many bacterial infections. However, responsible use under professional supervision is crucial to maximize benefits and minimize risks.
Reference:
https://www.webmd.com/drugs/2/drug-1527-2223/azithromycin-oral/azithromycin-600-mg-oral/details
https://www.drugs.com/azithromycin.html
https://en.wikipedia.org/wiki/Azithromycin
https://pubchem.ncbi.nlm.nih.gov/compound/Azithromycin-Dihydrate
Package:
1.1-5kg sample order we can provide aluminum foil bag package.
2.5-10kg order we can provide aluminum foil bag package.
3.Normally a full pack is 25kg/drum or 25kg/bag or 25kg/carton.

Contacts:
E-Mail: sales@naturallifeworth.com
Mobile: 0086-18292562757
Whatsapp: 0086-18292562757
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Documents & Compliance
COA, SDS/MSDS, and TDS/spec sheet available based on product and market requirements.
Customization & Private Label
Custom packing, private label, and labeling support available depending on product type and order scope.
Commercial Support
Sample, lead time, and incoterm options can be discussed according to destination market and supply plan.
Why Source From Lifeworth
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