Calcium Butyrate Postbiotic – ButiShield™ 35% Butyric Acid – Gut & Microbiome

✔️INNOVATIVE MICROBIOME & IMMUNE SUPPORT. ButiShield™'s patented MicroPEARLS™ technology delivers over 35% butyric acid in a slow release, nourishing intestinal cells with vital energy, maintaining a robust gut barrier, encouraging a balanced microbiome and digestive environment, and acting as a signalling molecule to regulate key metabolic processes.

✔️UK MADE TO HIGH QUALITY GMP STANDARDS. Our Calcium Butyrate is manufactured in the UK to GMP standards, ensuring the highest quality.

✔️VEGAN WITH NO FILLERS, BINDERS OR ADDITIVES. At Time Health we believe in clean nutrition which is why you won’t find any nasty stuff in our products including any binders, fillers or additives, unlike some of our competitors.

✔️100% RECYCLABLE POUCH & TREE PLANTED. To reduce environmental impact, our Calcium Butyrate is packaged in 100% recyclable materials. We are proud supporters of Ecologi's reforestation projects and plant a tree with every single order!

🌳OVER 100,000 TREES PLANTED AND COUNTING. We are proud supporters of Ecologi’s reforestation projects and contribute a portion of each sale to tree planting efforts in the UK and abroad!

Please note: packaging may vary on this product.

Disclaimer: These statements have not been evaluated by any official health authority. These products are not intended to diagnose, treat, cure, or prevent any disease.

Customer reviews on our site are provided for informational purposes only and are not intended to diagnose, treat, cure or prevent any illness or disease.

Sources:

1. Banasiewicz T, Domagalska D, Borycka-Kiciak K, Rydzewska G. Determination of butyric acid dosage based on clinical and experimental studies – a literature review. Gastroenterology Review/Przegląd Gastroenterologiczny. 2020;15(2):119-125. doi:10.5114/pg.2020.95556.
2. Donohoe, D.R., Garge, N., Zhang, X., Sun, W., O'Connell, T.M., Bunger, M.K. and Bultman, S.J., 2011. The microbiome and butyrate regulate energy metabolism and autophagy in the mammalian colon. Cell metabolism, 13(5), pp.517-526.
3. Yan, H. and Ajuwon, K.M., 2017. Butyrate modifies intestinal barrier function in IPEC-J2 cells through a selective upregulation of tight junction proteins and activation of the Akt signaling pathway. PloS one, 12(6), p.e0179586.
4. Peng, L., Li, Z.R., Green, R.S., Holzman, I.R. and Lin, J., 2009. Butyrate enhances the intestinal barrier by facilitating tight junction assembly via activation of AMP-activated protein kinase in Caco-2 cell monolayers. The Journal of nutrition, 139(9), pp.1619-1625.
5. Bach Knudsen, K.E., Lærke, H.N., Hedemann, M.S., Nielsen, T.S., Ingerslev, A.K., Gundelund Nielsen, D.S., Theil, P.K., Purup, S., Hald, S., Schioldan, A.G. and Marco, M.L., 2018. Impact of diet-modulated butyrate production on intestinal barrier function and inflammation. Nutrients, 10(10), p.1499.
6. Facchin, S., Vitulo, N., Calgaro, M., Buda, A., Romualdi, C., Pohl, D., Perini, B., Lorenzon, G., Marinelli, C., D’Incà, R. and Sturniolo, G.C., 2020. Microbiota changes induced by microencapsulated sodium butyrate in patients with inflammatory bowel disease. Neurogastroenterology & Motility, 32(10), p.e13914.
7. Gao, F., Lv, Y.W., Long, J., Chen, J.M., He, J.M., Ruan, X.Z. and Zhu, H.B., 2019. Butyrate improves the metabolic disorder and gut microbiome dysbiosis in mice induced by a high-fat diet. Frontiers in Pharmacology, 10, p.1040.
8. Louis, P. and Flint, H.J., 2009. Diversity, metabolism and microbial ecology of butyrate-producing bacteria from the human large intestine. FEMS microbiology letters, 294(1), pp.1-8.
9. Vital, M., Karch, A. and Pieper, D.H., 2017. Colonic butyrate-producing communities in humans: an overview using omics data. Msystems, 2(6), pp.e00130-17.
10. Davie, J.R., 2003. Inhibition of histone deacetylase activity by butyrate. The Journal of nutrition, 133(7), pp.2485S-2493S.
11. Furusawa, Y., Obata, Y., Fukuda, S., Endo, T.A., Nakato, G., Takahashi, D., Nakanishi, Y., Uetake, C., Kato, K., Kato, T. and Takahashi, M., 2013. Commensal microbe-derived butyrate induces the differentiation of colonic regulatory T cells. Nature, 504(7480), pp.446-450.
12. Inan, M.S., Rasoulpour, R.J., Yin, L., Hubbard, A.K., Rosenberg, D.W. and Giardina, C., 2000. The luminal short-chain fatty acid butyrate modulates NF-κB activity in a human colonic epithelial cell line. Gastroenterology, 118(4), pp.724-734.
13. Patnala, R., Arumugam, T.V., Gupta, N. and Dheen, S.T., 2017. HDAC inhibitor sodium butyrate-mediated epigenetic regulation enhances neuroprotective function of microglia during ischemic stroke. Molecular Neurobiology, 54(8), pp.6391-6411.
14. Zhang, M., Wang, Y., Zhao, X., Liu, C., Wang, B. and Zhou, J., 2021. Mechanistic basis and preliminary practice of butyric acid and butyrate sodium to mitigate gut inflammatory diseases: a comprehensive review. Nutrition Research, 95, pp.1-18.
15. Kasubuchi, M., Hasegawa, S., Hiramatsu, T., Ichimura, A. and Kimura, I., 2015. Dietary gut microbial metabolites, short-chain fatty acids, and host metabolic regulation. Nutrients, 7(4), pp.2839-2849
16. Sperber, A.D., Bangdiwala, S.I., Drossman, D.A., Ghoshal, U.C., Simren, M., Tack, J., Whitehead, W.E., Dumitrascu, D.L., Fang, X., Fukudo, S. and Kellow, J., 2021. Worldwide prevalence and burden of functional gastrointestinal disorders, results of Rome Foundation Global Study. Gastroenterology, 160(1), pp.99-114.
17. https://nutrition.org/most-americans-are-not-getting-enough-fiber-in-our-diets
18. Madison A, Kiecolt-Glaser JK. Stress, depression, diet, and the gut microbiota: human-bacteria interactions at the core of psychoneuroimmunology and nutrition. Curr Opin Behav Sci. 2019 Aug;28:105-110. doi: 10.1016/j.cobeha.2019.01.011. Epub 2019 Mar 25. PMID: 32395568; PMCID: PMC7213601.