The pursuit of enhanced health and well-being through nutritional supplements and fortified foods has led to an increased demand for stable and bioavailable active ingredients. Vitamin C (Ascorbic Acid) is a cornerstone of these formulations, celebrated for its potent antioxidant properties and immune-boosting capabilities. However, like in cosmetics, pure Vitamin C faces significant stability challenges, diminishing its effectiveness over time. This is where Sodium Ascorbyl Phosphate (SAP) offers a superior solution for nutritional product manufacturers.
The Challenge of Vitamin C Stability in Nutrition
Vitamin C is notoriously sensitive to environmental factors. Exposure to oxygen, light, heat, and even trace metals can trigger rapid degradation, leading to a loss of its beneficial properties. For nutritional supplement manufacturers and food producers, this instability translates into shorter product shelf lives, reduced efficacy, and potential consumer dissatisfaction. Ensuring that the Vitamin C you buy remains potent from production to consumption is a key challenge. This is why exploring derivatives like SAP from reliable manufacturers in China is a strategic move.
Sodium Ascorbyl Phosphate: A Stable, Bioavailable Vitamin C Source
Sodium Ascorbyl Phosphate (CAS 66170-10-3) is engineered to overcome the limitations of pure Vitamin C. As a phosphate ester of ascorbic acid, it provides a protected form of the vitamin. Upon ingestion, the phosphate group is enzymatically removed by phosphatases in the body, releasing active Vitamin C. This process ensures that the Vitamin C is delivered to where it's needed in its active form, maximizing its benefits. For procurement professionals, buying SAP means investing in a high-quality, stable ingredient that guarantees consistent nutritional value. Sourcing from a Chinese supplier can also offer significant cost advantages for bulk purchases.
Key Benefits in Nutritional Applications
When it comes to sourcing ingredients for nutritional products, reliability and efficacy are paramount. Purchasing SAP from a leading manufacturer in China ensures that you receive an ingredient that meets high standards for purity and stability, making it an ideal choice for companies looking to enhance their product offerings.
Strategic Sourcing of SAP for Nutritional Needs
For businesses involved in the food and supplement industries, securing a consistent and cost-effective supply of high-quality Sodium Ascorbyl Phosphate is crucial. Manufacturers in China, such as NINGBO INNO PHARMCHEM CO.,LTD., specialize in producing SAP that meets international quality benchmarks. By partnering with these suppliers, you gain access to bulk pricing and a reliable source of this advanced Vitamin C derivative. Whether you are fortifying a new line of functional beverages or developing a premium antioxidant supplement, buying SAP from a reputable Chinese manufacturer is a strategic decision that supports product quality and market competitiveness.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.