Thymoquinone Price

Nigella sativa extract- Thymoquinone

Botanic Name: Nigella damascena

Appearance: Yellowish orange to dark orange powder

Specification: 5%  Thymoquinone price is usd100-usd150/kg

                       10% Thymoquinone price is usd160-usd240/kg

Test Method: HPLC

Packaging: 25kg / drum

Shelf life: 2 years

Thymoquinone is a phytochemical compound found in the plant Nigella sativa.

It has antioxidant effects and has been shown to protect against heart, liver and kidney damage in animal studies as well as having possible anti-cancer effects. 

It also has analgesic and anticonvulsant effects in animal models. It is an angiogenesis inhibitor.

In 2008 in-vitro tests showed it was an HDAC inhibitor, affecting genes such p53, Bax, bcl-2 and p21.  

Thymoquinone has been studied for its potential effects on colon cancer cells. It reduces mouse colon tumor cell invasion and inhibits tumor growth in animal models of colon cancer. The stress response sensor CHEK1 may contribute to the anti-colon cancer effects of thymoquinone. Thymoquinone may affect immune function by influencing dendritic cell functions such as maturation, cell pH (by affecting Na + / H + activity), oxidative burst, migration and cytokine release. Dendritic cell volume may also be affected by thymoquinone.

Thymoquinone has been shown to induce apoptosis in thrombocytes, an effect largely dependent on PI3K signaling. In colorectal cancer, however, thymoquinone's apoptotic effects arise from inhibition of the MEK1 / 2 pathway instead of PI3K. In this case, cell-specific apoptosis in tumors is induced through the former pathway. This is associated with a reduction in GSK-3β phosphorylation (increased activation) and subsequent translocation of β-catenin to the cellular membrane where the stabilized protein would fail to induce proliferation. It is reported that in a mouse model of breast cancer model and in cancer cell lines in vitro, thymoquinone downregulates TWIST1 transcription factor to reduce epithelial to mesenchymal transition and thus inhibits metastasis.