From 2020 this review outlines the types of inositols and their roles in human health. The evidence for inositol phosphates suggests that they may offer some insulin regulatory benefits
References:
Chatree, S., Thongmaen, N., Tantivejkul, K., Sitticharoon, C., & Vucenik, I. (2020). Role of Inositols and Inositol Phosphates in Energy Metabolism. Molecules (Basel, Switzerland), 25(21), 5079. https://doi.org/10.3390/molecules25215079
