Abstract:
Background: Triphala is a well-known polyherbal formulation widely used
as an herbal, complementary and alternative medicine for various ailments,
especially for gastrointestinal problems, and it is used as a dietary supplement
for long years. Objectives: Objective of this study was to comparatively
evaluate the quality of three marketed brands of Triphala tablets (Brand T1
and T2
) and capsules (Brand T3
) which are available in Sri Lanka. Materials
and Methods: This laboratory based experimental qualitative study was
done among three brands of Triphala. Phytochemical screening was
carried out for all those brands. Physicochemical tests were also performed
to determine pH, moisture content, and loss on ignition, ash values and
extractive values. Data were analysed by using Statistical Package of Social
Sciences 23. Results: Physicochemical tests revealed that all three brands
failed to comply with pharmacopoeial limits at least in one physicochemical
test. According to ANOVA test, there was significant difference between
results of physicochemical tests of marketed brands of Triphala. Conclusion:
All three Triphala brands did not meet the quality standards. Quality of herbal
medicine marketed in Sri Lanka should be monitored and regularized by
relevant authorities.
