About Jaehee
A scientist's read on what actually works.
I'm a pharmacology-trained scientist who helps supplement and health brands build products that hold up to the evidence. Most supplements are designed to look right on a label, not to work in the body — underdosed, poorly absorbed, or making claims the science can't support. I read the research the way few in this industry can, and give brands an independent, evidence-based assessment of whether their product is genuinely sound.
The practice
I help good product questions become defensible product decisions.
Independent scientific judgment for teams building health products with care.
My background
Where the rigor comes from.
Pharmacology (MSc)
Dosing, mechanisms, and safety in context.
Clinical research
Study quality without overreach.
Quantitative analysis
Complex data made decision-ready.
Product development
Evidence carried through to the shelf.
How I think
Evidence first. Always.
I’d rather tell you an ingredient doesn’t work than help you sell it.
Tell me about your product.
I’ll tell you honestly whether the science holds up.