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The study aims to establish quality control standards and standard operating procedures for Varadi Kwatha Churna, ensuring its efficacy and safety.

March 27, 2026Discover Applied SciencesOpen Access

Pharmaceutical and analytical standardization of Varadi Kwatha Churna: an ayurvedic polyherbal formulation

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Pharmaceutical standardization improves quality and safety of Varadi Kwatha Churna, enhancing its reliability for use.

The study aims to establish quality control standards and standard operating procedures for Varadi Kwatha Churna, ensuring its efficacy and safety.
Preparation of three batches of VK in a GMP-certified pharmacy
Quality control assessments through microscopy and phytochemical analysis
Evaluation of safety parameters including heavy metals, pesticides, and microbiological contamination
Quantification of gallic acid, berberine, and palmatine via HPTLC
Average VK yield was 86.67%
All raw materials complied with Ayurvedic Pharmacopoeia standards
Physicochemical evaluations showed a pH of 3.677 and specific extractive values
Formulation met safety standards for heavy metals and microbial load

Dane et al. (2026) studied this question.

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