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Vitamin D3 Crystal Pharma Grade

Vitamin D3 Crystal Pharma Grade is high-purity crystalline cholecalciferol meeting pharmaceutical standards, used as a raw material for pharmaceutical, food, and supplement applications. We supply bulk Vitamin D3 Crystal Pharma Grade sourced from leading China manufacturers, available in powder form for global food and beverage producers. Our Vitamin D3 Crystal Pharma Grade is widely used in tablet and capsule production, vitamin D3 oil and powder formulations, dietary supplement manufacturing at pharmaceutical grade, parenteral nutrition preparations and analytical applications.

Kosher Halal ISO 9001 BRC
CAS No.
67-97-0
HS Code
293629

Introduction

Vitamin D3 Crystal Pharma Grade is the highest purity form of cholecalciferol, available as white to off-white crystalline powder with a potency of approximately 40,000,000 IU/g. It is produced from lanolin through a multi-step process of extraction, irradiation, and chromatographic purification to meet stringent pharmaceutical standards.

This crystalline form serves as the primary raw material for manufacturing all downstream Vitamin D3 products including oils, powders, tablets, and injectable formulations. It meets pharmacopeial requirements of USP, EP, and BP for use in pharmaceutical preparations. Vitamin D3 Crystal requires careful handling due to its extremely high potency and sensitivity to light, heat, and oxidation.

Uses

  • Pharmaceutical raw material for tablet and capsule production
  • Starting material for Vitamin D3 oil and powder formulations
  • Dietary supplement manufacturing at pharmaceutical grade
  • Injectable and parenteral nutrition preparations
  • Reference standard and analytical applications
  • High-purity food fortification ingredient manufacturing

Specifications

Grades / Types Available: Pharmaceutical Grade

Item Specification
Appearance White to off-white crystalline powder
Assay (HPLC) 97.0% – 103.0% (40,000,000 IU/g)
Specific Rotation [α]D20 +105° to +112°
Melting Point 84°C – 88°C
Loss on Drying ≤ 0.5%
Heavy Metals (as Pb) ≤ 10 ppm
Arsenic (As) ≤ 1 ppm
Residue on Ignition ≤ 0.1%
Pre-Vitamin D3 ≤ 2.0%
Purity/Assay ≥ 98%
Moisture/Loss on Drying ≤ 5%
pH 6.0 – 7.5
Lead ≤ 2 ppm
Total Plate Count ≤ 1000 cfu/g
Yeast & Mold ≤ 100 cfu/g

Product / Packaging

Vitamin D3 Crystal Pharma Grade packaging

Other Conditions

MOQ

Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Vitamin D3 Crystal Pharma Grade with other food ingredients in one shipment to save on freight.

Samples

We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.

Lead Time

Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.

Documents

You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.

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