The only system using a clinical-grade at-home blood test for women to build your formula. No more guessing with quizzes.
Early access members secure lifetime discount.
Generic vitamin quizzes are not tailored to YOUR needs.
Studies show quiz-based recommendations only match clinical blood test results 60% of the time. You are likely paying for nutrients your body already has—or missing what it lacks.
75% of peri-menopausal women are nutrient deficient without knowing it. Our specialized at-home blood test for women addresses these critical metabolic shifts.
Receive your high-performance starter formula immediately while we wait for your results.
Use the Tasso device provided. It takes just 2 minutes and is clinically accurate.
Receive your custom-labeled formula, recalibrated every quarter based on your latest biological data.
The Tasso device is an FDA-registered breakthrough that replaces traditional needle-based blood draws with a simple, push-button interface.
Apply to your upper arm. A quick click activates micro-capillary collection.
The device secures a high-quality sample in 2 minutes. No needles required.
Place in the prepaid mailer provided. We handle the clinical lab analysis.
Precision nutrition should feel like self-care, not a chore. Our formula dissolves instantly into your favorite morning drink.
One scoop.
Any drink.
Once per day.
Explore the science behind your longevity. We track biomarkers that define your health span and energy levels. Here are just a few:
Benefit:
Eliminates mid-day fatigue and supports immune resilience.
Benefit:
Regulates stress response and deepens sleep cycles.
Benefit:
Optimizes insulin sensitivity and skin clarity.
Benefit:
Prevents brain fog and supports physical endurance.
Benefit:
Crucial for neurological health and cognitive focus.
"I'm tired of guessing. I want to know exactly what my body actually needs, not what a marketing team thinks I need."
"The at-home test is what sold me. Getting to a lab for blood work is impossible with my schedule. A 2-minute painless test I can do in my kitchen? That's a game changer for women's health."
"I've been feeling 'off' for years, and everyone just tells me it's stress. I want to see the biomarkers for myself. I want precision, not a one-size-fits-all multivitamin."
Precision nutrition, validated by clinical labs.
Yes. The Tasso device utilizes micro-capillary technology. Most users report feeling nothing more than a light pressure. No traditional needles or vials are involved.
Our clinical lab processes samples within 3-5 business days. Your personalized formula is formulated and shipped immediately following analysis.
We test for 24 key markers including Vitamin D, Ferritin, B12, and Magnesium, specifically selected to address common gaps in women's metabolic health.
Absolutely. We use FDA-registered collection devices and CLIA-certified labs. Our supplements are formulated using high-purity ingredients and clinically validated dosages under medical supervision.
While we provide pharmaceutical-grade nutrients, we always recommend reviewing your personalized report with your physician if you are on prescription medication. Our platform allows you to export your data for your doctor.
Multivitamins use a "spray and pray" approach with static dosages. Korre uses your actual blood data to provide the exact milligram dose your body requires, avoiding toxic over-supplementation or ineffective under-dosing.
Because we rely on biological data, we can see exactly how you are responding. If a marker isn't improving, we recalibrate your formula. We offer a 100% satisfaction guarantee on your first month.
Most users report improved energy and sleep quality within the first 14-21 days as nutrient levels begin to stabilize. Structural shifts in biomarkers are typically measured at the 90-day re-test.
