Ascorbic Acid API Powder USP for Customer Compounding refers to the raw, pharmaceutical-grade vitamin C (ascorbic acid) powder that meets the standards of the United States Pharmacopeia (USP), supplied specifically for use by compounding pharmacies or other professionals in customer-specific formulations.

Ships in 2-4 business days.

What is Ascorbic Acid?

• Ascorbic acid is the chemical name for vitamin C, an essential nutrient and antioxidant.
• It is crucial for collagen synthesis, immune function, wound healing, and the absorption of iron from plant-based foods.

Ultra-Pure Vitamin C API for Custom Immune, Antioxidant, Skincare, and Wellness Compounding

Common Uses in Compounding

• Custom oral capsules/tablets
• Oral or topical solutions
• Injectable vitamin C (requires strict sterile technique)
• Topical antioxidant creams and serums
• High-dose vitamin C therapies (under medical supervision)

Features & Health Benefits

• Pharmaceutical-Grade Vitamin C API: Meets stringent USP standards for purity, potency, and quality—perfect for professional compounding use in clinical, wellness, or cosmetic applications.
• Versatile Compounding Ingredient: Ideal for formulating oral capsules, liquid suspensions, powders, liposomal vitamin C, IV blends (per protocol), topical creams, serums, and skincare products for radiance and collagen boost.
• Powerful Antioxidant Protection: Delivers essential free radical scavenging activity, cellular health support, and defense against oxidative stress.
• Superior Immune Support: Key ingredient in personalized immune-boosting therapies for cold, flu, infection recovery, and general wellbeing.
• Supports Skin Health & Anti-Aging: Used in high-end compounded serums and creams for skin brightening, hyperpigmentation, collagen production, fine lines & wrinkles.
• Reliable, Consistent Quality: Medisca’s rigorous quality control, cGMP manufacturing, and batch-to-batch consistency ensure dependable results and maximum patient trust.
• Custom Dosing Flexibility: Easily adapted for pediatric, adult, and high-dose protocols—ideal for treating deficiencies, supporting healing, and advanced wellness care.

Chemical Name: Ascorbic acid
Synonym(s): Vitamin C
Molecular Formula: C₆H₈O₆
CAS Number: 50-81-7
Appearance: White to slightly yellow crystalline powder
Solubility: Freely soluble in water
USP-Grade: Meets all identity, purity, and assay requirements of the USP
Typical Applications: Pharmacy compounding of oral/IV solutions, capsules, topical creams, etc.
Intended Users: Licensed pharmacists and compounding professionals — not for direct consumer use
API Name: Ascorbic Acid (Vitamin C)
Grade: USP (pharmaceutical-grade)
Form: Pure powder
Primary Use: Compounding custom formulations for patients
Supplied to: Pharmacies, compounding labs, clinics

Top Clinical, Pharmaceutical & Wellness Applications

• Compounded vitamin C capsules and powders for immune support
• High-dose intravenous ascorbic acid protocols (under clinical supervision)
• Liposomal and liquid vitamin C compounding
• Topical skincare serums and creams for brightening, firming, anti-aging
• Oral suspensions and pediatric vitamin C solutions
• Antioxidant blends in custom wellness and anti-inflammatory therapies
• Support for wound healing, collagen production, and skin repair
• Vitamin C deficiency treatment and maintenance

Why Choose Ascorbic Acid API Powder by Medisca?

• USP pharmaceutical grade—assured potency and purity
• Batch-tested for safety, solubility, and consistent compounding efficacy
• Trusted by compounding pharmacists, dermatologists, integrative MDs, and anti-aging specialists
• Compatible with most delivery forms—oral, IV, topical, and cosmetic
• Enables individualized dosing and niche protocol formulation
• Reliable ingredient for high-impact wellness and aesthetics

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Professional Compounding & Usage Information

• For Licensed Compounding Professionals Only; Not for Direct Public Use
• Suited for: Capsules, powders, oral solutions, IV infusions (per physician protocol), cosmetic and topical formulas, nutritional supplements, liposomal preps.
• Dosing: Individualize per prescription or protocol (common oral: 100 mg–2,000 mg daily; IV as directed by clinical guidelines).
• Storage: Store airtight, away from light, heat, and moisture for optimal stability.
• Documentation: Maintain batch records and meet all federal, state, and USP compounding regulations. Always dispense with proper patient guidance.

Possible Side Effects & Counseling Points

Generally well tolerated; possible mild reactions may include:

• GI discomfort or diarrhea at high oral doses
• Mild skin irritation with topical use (rare)
• Crystalluria or kidney stones at excessive chronic high-dose

Rare/Serious:

• Allergic reaction (very rare). Discontinue use and seek medical attention if suspected.

Advise patients to follow all labeled directions, especially for high-dose oral or IV therapy.

Precautions

• For compounding, prescription, and professional use only—not for retail or OTC sale
• Use in IV protocols only under licensed medical supervision
• Monitor for kidney issues in high/chronic dosages
• Allergic or sensitive users should test topical products on a small skin area first

Empower your pharmacy, clinic, or spa with Ascorbic Acid API Compounding Powder Pharmaceutical Grade by Medisca—the leading choice for custom vitamin C immune, antioxidant, and skincare solutions. Trusted by health and beauty professionals worldwide for purity, performance, and premium results.