Adaptogens steady the cortisol response that pushes follicles into the shedding phase.
L-Theanine · Ashwagandha
A nightly ritual
When your body is under pressure, your hair is the first to show.

Try it for one full cycle.
$49.99
60 gummies · 30-day supply

1 bottle every month, free shipping.
$44.99 $49.99Save $5/mo
60 gummies · 30-day supply · cancel anytime

3 bottles + scalp massage brush, every 3 months.
$94.99 $149.97Save 37%
3 bottles every 3 months · $31.66/bottle · cancel anytime
Real ritual
Real evenings. Real ponytails. Tap any story to play.
How the ritual takes care of you
Eight actives. Two interlocked systems. One nightly ritual.
Adaptogens steady the cortisol response that pushes follicles into the shedding phase.
L-Theanine · Ashwagandha
Magnesium glycinate supports the non-REM phase — when most hair regulatory work happens.
Magnesium · Adaptogens
Biotin, zinc, and silica feed follicle integrity and shaft strength — without mega-dose breakouts.
Biotin · Zinc · Silica
Active B-vitamins (P-5-P + 5-MTHF) support follicle regeneration regardless of MTHFR status.
Vitamin B6 · Folate
Pilot testimonials
I was skeptical of another hair gummy until I read the formula. It's the only one that names what's actually upstream of my shedding — stress. The evening ritual is the part I look forward to.
Took it for the ashwagandha. Started feeling more rested inside two weeks. Months later, my stylist commented on the texture of my hair.
Most hair brands lean on mega-dose biotin. Ruubyn dosing it at 1,200mcg instead of 10,000mcg is the most adult thing I've seen in this category. No breakouts.
Pre-launch pilot feedback. Individual experiences may vary. These testimonials reflect early pilot participants. Public reviews enabled at launch. See our 90-day study protocol.
Read the thinking
Honest essays on stress, hair physiology, and how the NeuroRoot™ formula was built — straight from R&D and founders.
The scienceThe cortisol-to-shedding pipeline explained, plus the adaptogen evidence behind L-theanine and ashwagandha.
Lab protocolOur pre-launch testing protocol — how Ruubyn® plans to publish third-party lab results for every production batch.
Founder's notesThe 1,200mcg decision: how mega-dose biotin breaks lab tests and skin, and what we learned building around it.