Test Kits

Spend an hour with Dr. Kristine Spicer to address hormone-related issues like PMS, PCOS, menopause, thyroid, and more.

Get expert education, evaluation, and a custom plan that may include HRT, supplements, and lifestyle tips.

Appointments available in-person or online—wherever you live! Pre-visit questionnaire required.

Analyzes 48 genetic variations linked to alopecia using 99.9% accurate DNA OpenArray technology

Delivers a clear, comprehensive report to help tailor effective treatment plans

Includes expert guidance from the GX Sciences Medical Director to support clinical decision-making

Delivers customized prescription recommendations to improve acne outcomes

Uses advanced genetic analysis to guide targeted, effective treatment

Aligned with clinical best practices and international guidelines for optimal care

Reveals how lifestyle, stress, and environment may be accelerating aging

Offers insight into your current rate of cellular aging

A valuable tool for those focused on healthy aging and longevity

The most comprehensive nutrigenomic test available, analyzing 363 genetic variations (SNPs)

Offers a customized diet plan covering 550+ foods and a 3-phase supplement program

Ideal for those who’ve struggled with weight-loss or want a precision-based approach to health

Combines Basic & Extended Panels for broader detection at a better value

Uses ELISA to measure IgG4 antibodies, with results reported as low, moderate, or high

Includes Candida screening, as overgrowth can mimic food sensitivity symptoms and impact gut health

A simple cheek swab test identifies genetic variants that affect how you metabolize medications

Helps providers avoid adverse drug reactions and choose the most effective treatments—especially for pain management, antidepressants, and more

Backed by FDA pharmacogenomic guidance on 200+ medications

Targets root causes of mood disorders, low libido, OCD, ADD/ADHD, and adrenal dysfunction

Personalized treatment guidance based on individual brain chemistry

Comprehensive testing that can be expanded with optional add-ons for deeper insights

Tests TSH, Free T3, Free T4, and TPO antibodies to assess both hormone levels and autoimmune activity.

Simple blood spot collection—no lab visit required.

Helps identify hypothyroidism, hyperthyroidism, and autoimmune thyroid disorders like Hashimoto’s.

Covers key sex and adrenal hormones, including full-day cortisol for stress evaluation.

Four-point cortisol testing provides insight into your body’s daily stress rhythm.

Saliva-based testing—non-invasive, convenient, and lab-accurate.

A comprehensive kit to evaluate hormone balance, adrenal health, thyroid function, blood sugar, and vitamin D levels.

Estradiol, Progesterone, Testosterone, DHEA, Cortisol (x4); Assesses ovarian and adrenal function, ovulation, and stress response throughout the day.

TSH, Free T3, Free T4, TPO Antibodies, Insulin, Hemoglobin A1C, Vitamin D2, Vitamin D3; Screens for thyroid disorders, glucose regulation, and vitamin D deficiencies.

This comprehensive kit tests 12 key hormones to assess adrenal, thyroid, and reproductive health.

Estradiol, Progesterone, Testosterone, DHEA, Cortisol (4x daily)

Assesses thyroid function, active hormone levels, and autoimmune thyroid conditions.