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Learn & Research

The TopShelfNutra Blog.

Plain, credible writing on whole foods, healthy habits and the ingredients we use, with the published research and more than 30 years of real-world experience behind them.

Pink Fijian ginger root
Pink Fijian Ginger: Traditional Use, Modern Research.

A closer look at pink Fijian ginger: where it grows, how it has been used, and what the research does and does not say.

September 28, 2026 · 1 min read

Fresh Fijian turmeric root, sliced to show the orange interior
What Fijian Turmeric Is, and Why We Use the Whole Root.

What turmeric actually is, why ours comes from volcanic Fijian soil, and how we separate published research from traditional use and our own experience.

September 6, 2026 · 2 min read