Magnesium Ascorbyl Phosphate Powder
Appearance: White to off-white fine powder
Specification: 99%
Packing: 1kg/bag,5kg/box,25kg/Drum
Sample: Free Sample Available
Stock: In Stock
Delivery Time: Within 1-3 working days after payment
Certificate: ISO/HACCP/FDA Registration/Kosher/Halal
- Free Samples
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Product Introduction
High-Purity Magnesium Ascorbyl Phosphate Powder - Professional Stable Vitamin C Derivative for Cosmetic & Nutraceutical Applications
Yanxi Biotech offers Magnesium Ascorbyl Phosphate Powder, medicinal quality, 99% min. It was created to overcome the chronic stability and irritant difficulties of standard L-ascorbic acid. Our recipe has over 10 years of botanical expertise since 2010, maintains structural integrity at neutral pH (7.0-8.5) and shows 0% oxidation under normal storage conditions. Water Soluble Vitamin C Derivative Passed ISO 22000, HACCP, Kosher, Halal Certified 80 Mesh filter 100% Total Plate Count <1,000 CFU/g Constant performance in skincare serums, oral beauty supplements and anti-aging product lines

What Is Magnesium Ascorbyl Phosphate Powder?
It is a phosphate esterification at the C-2 hydroxyl position of vitamin C, which is a chemically stabilised derivative of vitamin C. The modification of the molecule leads to a pro-drug product which does not oxidise and does not discolour and which is derived from the unstable L-ascorbic acid.
When absorbed into the stratum corneum of the skin, the molecule is hydrolysed back to bio-active ascorbic acid by the natural phosphatase enzymes. This conversion method offers strong antioxidant protection and collagen stimulation without the pH-activated sting typical with acidic Vitamin C formulas.
It is a white powder. It is very soluble in water. Easily integrated into aqueous bases such as toners and emulsions for skin care. Contrary to lipophilic derivatives, it is distributed homogeneously and does not need any specific solubilisation methods.
Core Performance Benefits
Superior Stability Profile
Traditional L-ascorbic acid is unstable to oxygen, light and heat. This instability leads to browning and loss of efficacy of formula. Our product is chemically strong for 24 months below right seal and storage situations. The shape of the phosphate-magnesium salt protects the sensitive ascorbate institution from oxidative destruction.
pH Balanced for Skin-Friendly
Pure vitamin C needs an acidic pH (2.5-3.5) for optimum uptake into the skin. These low pH’s often lead to redness and irritation especially for damaged skin barriers.
Magnesium Ascorbyl Phosphate is active at a neutral pH range of 7.0-8.5. That compatibility allows brightening actives and antioxidants to be added to gentle formulas without the worry of discomfort.
Dual-Grade Flexibility
Your formulation needs to move beyond topical applications. Our powder meets both cosmetic and food grade criteria, enabling cross-category innovation.
Add it with oral Beauty Supplements for collagen synthesis from inside. Use it in anti-aging serums to distribute directly to the dermis. This dual compliance makes your ingredient procurement easier for integrated beauty-from-within product ecosystems.
Technical Specifications
| Item | Specification |
| Product Name | Magnesium Ascorbyl Phosphate Powder |
| Specification | 99% |
| Appearance | White to off-white fine powder |
| Particle Size | 100% pass through 80mesh sieve |
| Loss on Drying | ≤5% |
| Ash Content | ≤5% |
| Heavy Metals | ≤ 10 ppm |
| Total Plate Count | < 1000 cfu/g |
| Yeast & Mold | < 100 cfu/g |
| Sample | Free Sample Available |
| Package | 1kg/bag,5kg/box,25kg/Drum |
| Shelf Life | 24 months under sealed and proper storage |
Quality Assurance Systems
Compliance with Multiple Certifications
Yanxi Biotech is HACCP hazard analysis system and ISO 22000 food safety management system certified. Our facility is FDA registered and carries Kosher and Halal certifications.
These credentials ensure that your supply chain fulfils global regulatory criteria. Whether you are designing to European REACH regulations or US FDA cosmetic criteria, our documentation ensures smooth customs clearance and audit preparedness.
Strict Testing Procedures
Each production lot is confirmed to have ≥99% active content by HPLC purity testing. We avoid monitoring free ascorbic acid levels below 0.1% so as not to generate premature deterioration alerts.
Heavy Metal Profiling: ICP-MS technology to confirm Lead <10 ppm, Arsenic <2 ppm and Mercury <1 ppm. Microbiological screening guarantees no pathogen contamination. This is an important aspect for water cosmetic formulations that can easily get contaminated.
Application Scenarios
Advanced Skincare Formulations
Magnesium Ascorbyl Phosphate Powder is the most popular ingredient for formulating brightening serums to tackle uneven skin tone and hyperpigmentation. The substance suppresses tyrosinase activity, which reduces melanin formation at the enzymatic level.
Its collagen-boosting qualities are useful in anti-wrinkle lotions and firming treatments. According to clinical research, regular use of the product activates the fibroblasts and promotes the synthesis of procollagen.
In hydrosol and glycerin bases, the powder disappears completely. This solubility facilitates the manufacturing procedures for toners, essences and gel-cream hybrids without phase separation problems.
Oral Beauty Supplements
The food-grade criteria creates prospects for ingestible skincare. It is used by capsule and tablet producers in collagen-support regimens with hyaluronic acid and ceramides.
It is efficiently absorbed in the intestines with far higher bioavailability than regular ascorbic acid. This benefit translates into increased plasma vitamin C levels to enhance systemic antioxidant defences and connective tissue health .
Sun Care & Post Procedure Product
UV exposure creates free radicals that increase photoaging. This stable form of vitamin C is included in sunscreens to provide a second line of antioxidant protection in addition to the SPF filters.
It is non-irritant making it ideal for after laser and chemical peel healing products. It stimulates wound healing and minimises post-inflammatory hyperpigmentation without worsening damaged skin.

Packaging & Shipping
We have variable packaging configurations to fit your production scale: 1kg foil bags for R&D trials, 5kg boxes for small-batch manufacturing and 25kg fibre drums for large scale production runs.
All packaging utilises pharmaceutical grade materials with heat sealed closures to inhibit moisture infiltration. Shipments are palletised for box loading efficiency and desiccant sachets.
Delivery duration is 1-three running days after fee confirmation for available quantity. We work with international items forwarders skilled in temperature touchy ingredient logistics to ensure product integrity at the same time as in transit.

Why Choose Yanxi Biotech?
10 Years Of Industry Experience
For the reason that 2010, we were getting to know natural substances and exporting to greater than 100 countries. This includes a stable draw close of international first-rate expectancies and regulatory complexities.
Integrated Supply Chain Control
Our vertically integrated operations include raw material cultivation, R&D laboratories and GMP certified production facilities. This control guarantees batch-to-batch consistency and removes uncertainty of third-party sourcing.
Technical Support Responsive
Our specialists can assist with components tips, balance checking out and alertness difficulties. Whether it is tweaking ph buffers or optimising solubilisation tactics, we provide sensible solutions based totally on actual-global manufacturing information.
Pricing Model - Competitive
You pay producer price, no distributor markup. Quarterly contracts offer volume reductions, which beautify product margins without sacrificing detail great.

FAQ
Q: Can this ingredient be combined with other actives like niacinamide or retinol?
A: Yes, the neutral pH compatibility prevents the degradation issues seen when mixing acidic vitamin C with pH-sensitive actives. It pairs well with peptides, hyaluronic acid, and most botanical extracts.
Q: What concentration is recommended for anti-getting older serums?
A: Effective concentrations range from 3-10% depending heading in the right direction claims. For brightening blessings, 3-5% suffices. Anti-wrinkle formulations often use five-10% for foremost collagen stimulation.
Q: How should it be stored before formulation?
A: Shop in a cool, dry environment far from direct daylight. Reseal packing containers without delay after use to decrease air exposure. Refrigeration extends shelf life however is not mandatory.
Q: Is additional pH adjustment necessary during formulation?
A: The powder naturally buffers aqueous solutions to neutral pH. Minor adjustments with citric acid or sodium hydroxide may refine the final product pH based on your complete ingredient profile.
Q: Does it require special solubilization techniques?
A: No complex procedures are needed. It dissolves readily in water at room temperature with gentle stirring. For faster dissolution, use water preheated to 40-50°C.
Partner With a Trusted Supplier
Ready to elevate your formulation stability and skin efficacy with Magnesium Ascorbyl Phosphate Powder? Contact our team at info@yanxiherbs.com to request technical data sheets or discuss custom packaging solutions.
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