founding customer pricing live  •  ships july 2026  • 
free 2-minute quiz

your hair stopped growing.
find out why.

most women spend years blaming their routine. the real reason is almost always something happening on the inside. take the quiz and find out exactly which root cause is yours.

5 questions. 2 minutes. personalised result.

three reasons hair stops growing

it is almost never your routine.
it is almost always one of these.

iron deficiency

your body sends iron to your organs first. hair is last. when iron runs low your follicles get what is left. most months that is nothing.

cortisol-driven shedding

stress tells your follicles to stop growing. your full life, your full schedule, your full everything has been producing cortisol. your edges feel it first.

follicle nutrition gaps

your follicles need specific compounds to stay in their active growth phase. those compounds are missing from most supplements and most diets.

the root cause quiz

what is your hair
trying to tell you?

five questions built around the clinical signals that distinguish iron deficiency from cortisol-driven shedding from follicle nutrition gaps. your result is personalised to you.

TAJI root cause quiz

find what your hair has been trying to tell you.

Question 1 of 5

reserve my bottle, $36
gmp certified clinically studied ingredients ships july 2026 full refund before shipping

these statements have not been evaluated by the food and drug administration. this product is not intended to diagnose, treat, cure, or prevent any disease. consult your physician before use.