Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 7 days of purchase. Duties & taxes are non-refundable.
Product information
What is Sialic acid powder?
Sialic acid powder, also known as sialic acid or N-acetylneuraminic acid, is a naturally occurring carbohydrate that serves as a vital component in various biological organisms. It is primarily sourced from natural substances such as bird's nests, particularly those constructed by swiftlets, where it is abundant, constituting up to 10% or more of the nest's composition. Additionally, it can be found in breast milk, eggs, milk, and certain fish, making it a widely distributed yet precious nutrient. As a biotechnological raw material, it is produced through a series of processes including fermentation, filtration, sterilization, hydrolysis, and purification, yielding a crystalline product with a purity level exceeding 98%. This ingredient is not only recognized for its role as one of the eight essential carbohydrate nutrients for humans but also for its potential health benefits, including enhancing immunity, promoting neurodevelopment, and acting as an antioxidant. Thus, sialic acid stands as a remarkable natural compound with a myriad of applications and health-promoting properties.
We are a leading manufacturer and supplier of various forms of N-acetylneuraminic acid (also known as sialic acid) powder, offering a comprehensive range to meet diverse customer needs. Our portfolio includes natural acetylneuraminic powder, organic acetylneuraminic acid powder, and pure sialic acid powder (SA), all of which are meticulously processed to ensure the highest quality.
Specifically, we produce 99% pure white color N-acetylneuramine acid in bulk (C11H19NO9), which is ideal for food-grade applications. This product, with CAS number 131-48-6, is available for bulk purchase and is perfect for customers seeking to fortify their products with this valuable nutrient.
In addition to our standard offerings, we also provide OEM private label services for organic acetylneuraminic acid powder, allowing customers to customize their products with their own branding. Our organic acetylneuraminic acid powder is always in stock, ready for fast shipping at the latest competitive prices.
Furthermore, we offer customized particle size options for N-acetylneuramine acid sialic acid powder, catering to specific formulation requirements of our clients. For those seeking direct factory prices and bulk quantities, we are a factory direct sale supplier of N-acetylneuramine acids powder in bulk, once again featuring CAS number 131-48-6.
Our commitment to excellence extends to all aspects of our business, from sourcing the finest raw materials to implementing rigorous quality control measures throughout the production process. Whether you are a food manufacturer, pharmaceutical company, or skincare brand, we have the N-acetylneuraminic acid powder solutions to meet your needs. Contact us today to learn more about our products and services.
Alias: n acetylneuramine acid powder
Chemical formula:C11H19NO9
CAS No.: 131-48-6
Solubility: Easily soluble in water, but insoluble in grease and other organic solvents
Joyous Sialic acid powder specification
| Terms | Standard | Terms | Standard |
| Product Name | Sialic acid powder |
Appearance |
Color and size can be customized |
|
particle size |
80 mesh |
Loss on Drying |
≤8% |
|
Total Heavy Metals |
≤10 ppm |
Ash |
≤1% |
|
As |
≤0.5ppm |
Total Plate Count |
≤1000 cfu/g |
|
Pb |
≤0.5ppm |
Yeast and Mold |
≤100 cfu/g |
|
Cd |
≤0.5ppm |
Coliforms |
Negative |
|
Hg |
≤0.1ppm |
E.Coli |
Negative |
|
Packing |
Pack in 25kgs paper-drums, inner by double plastic bag |
Shelf life |
24 months under the above condition, and in its original package |
Sialic acid powder advantages
Sialic acid, derived primarily from natural sources such as bird's nests, is renowned for its myriad of health benefits. It is a precious nutrient that enhances the nutritional value of foods and cosmetics. This acid possesses powerful antioxidant properties, aiding in the removal of free radicals and delaying cellular aging. Moreover, it can strengthen the immune system, help the body resist diseases, and promote wound healing. Sialic acid also plays a crucial role in brain development, especially for infants, by improving memory and cognitive functions. Its ability to enhance skin elasticity and moisturize the skin makes it a highly sought-after ingredient in beauty and skincare products.
Sialic acid powder applications
Sialic acid finds extensive applications across multiple industries due to its unique properties and health benefits. In the food industry, it is used as a nutritional enhancer, fortifying foods such as infant formula, dairy products, and functional beverages, to boost their nutritional profile. It is also utilized in cosmetics and skincare products like face masks, moisturizers, and anti-aging creams, thanks to its hydrating, antioxidant, and skin-repairing properties. Additionally, sialic acid serves as an important raw material in the pharmaceutical industry, playing a role in the development of drugs for neuroprotection and immune modulation. Its applications are continuously expanding, contributing to the health and well-being of consumers worldwide.
Package and delivery
| Delivery | ||
| 1-80kg | 80-300kg | More than 300kg |
| More suitable for express transportation, door-to-door | More suitable for air transportation,airport-to-airport | More suitable for ocean transportation,port-to-port |
| 7-10 days for delivery time | 3-4 days for delivery time | 20-40 days for delivery time |
What service we can provide
Joyous Health provides sialic acid powder OEM services. We can customize formulas for customers, private labels, capsules, tablets, soft capsules, sachets, and sialic acid powder with low MOQ, which is suitable for direct sales by brands. Our OEM product shipping channels are stable and delivery times are fast and worthy of customers' trust, we have served more than 300 brands. 
Joyous Health Factory information and certifications
Xi'an Joyous Health Biotechnology Co., Ltd. was established in 2011. Over the past 12 years, Joyous Health has obtained ISO 9001, FDA, ISO 22000, and GMP certifications.
Joyous Health has an advanced laboratory to control quality, so that each batch of products undergoes strict testing, and has professional R&D personnel to provide customized product services.
For more details please click here 
Where to buy Sialic acid powder?
We offer the best sialic acid powder at the most competitive price. bulk and wholesale powder have been 3rd lab-tested and verified for both product purity and identity. We also provide sialic acid powder in bulk order or wholesale according to client needs. Just submit the requirements in the bottom form, and we will reply soon!
Contact: Julie
Email: Julie@joyouspellets.com
Tel and Whatsapp:+86 15293122560/19829875129
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer's receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
Returns will be accepted for up to 10 days of Customer's receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.