Description

Identifying the Root Causes of Hair Thinning and Shedding

Hair loss can be triggered by a variety of internal imbalances—ranging from hormonal shifts and iron deficiency to thyroid dysfunction or autoimmune activity. This targeted blood panel is designed to identify the most common and medically relevant causes of hair loss in both men and women, helping guide effective, personalized treatment strategies.

This Panel Includes:

  • Iron with TIBC (Total Iron-Binding Capacity)
  • Evaluates the body’s ability to transport iron, which is critical for healthy hair follicles.
  • Ferritin
  • Measures stored iron. Low ferritin is a common and often overlooked cause of diffuse hair shedding, especially in women.
  • Complete Blood Count (CBC)
  • Screens for anemia and evaluates overall blood health, which can impact oxygen delivery to hair roots.
  • TSH (Thyroid Stimulating Hormone)
  • Assesses thyroid function—both underactive and overactive thyroid can contribute to hair thinning.
  • Free T4 (Thyroxine)
  • Measures active thyroid hormone levels, providing a more complete picture of thyroid health.
  • TPO Antibodies (Thyroid Peroxidase Antibodies)
  • Screens for autoimmune thyroid disease (like Hashimoto’s), which may contribute to hair loss.
  • Dihydrotestosterone (DHT)
  • A potent androgen hormone associated with androgenic alopecia (pattern hair loss). Elevated DHT levels can lead to follicle miniaturization, particularly in genetically sensitive individuals.

Fasting not required.

Who Should Consider This Panel?

  • Individuals experiencing excessive hair shedding, thinning, or bald spots
  • Women with postpartum or hormonal hair changes
  • Men or women with family history of pattern hair loss
  • Those with other symptoms of thyroid dysfunction or nutrient deficiencies
  • Anyone seeking a root-cause approach to hair loss treatment

Why It Matters

Hair loss is often a symptom—not a diagnosis. This panel helps uncover nutritional, hormonal, and autoimmune contributors, making it easier to select the right supplements, medications, or referrals for scalp and hair health restoration.

Healthy hair starts from the inside.

Order the Hair Loss Blood Panel today through Labs By Request and take the first step toward regrowth with confidence.