Hair Loss & Hormones in Men



Hair loss in men often due to hormonal and nutritional imbalances, especially involving DHT, testosterone & vitamins.


Common Hormonal Causes of Hair Loss in Men


  1. DHT Sensitivity (Androgenetic Alopecia):
  • Testosterone converts to DHT, which shrinks hair follicles—especially in temples and crown.
  1. Low Testosterone:
  • May cause poor hair quality and thinning on beard, legs, and scalp.
  1. Thyroid or Cortisol Imbalance:
  • Hypothyroidism or high cortisol (chronic stress) can accelerate hair loss.
  1. Nutritional Deficiencies:
  • Low ferritin, B12, biotin, zinc, or vitamin D can impair hair growth.

Treatment Options for Men & Hormone Modulation


  • Testosterone Replacement Therapy (TRT):
  • May improve overall vitality and hair quality—though DHT conversion risk must be monitored.
  • DHT Blockers:
  • Finasteride (Propecia): Oral; blocks 5α-reductase.
  • Topical finasteride: Fewer systemic effects.

Supplement and treatment for hair loss prevention:

Zinc15–30 mg

Vitamin D2,000–5,000 IU

Biotin5,000–10,000 mcg

Iron (if low ferritin) 25–65 mg (check labs first)

Omega-31,000 mg EPA/DHA'

Saw Palmetto160 mg BID (for DHT)

Vitamin Scalp Injections (Mesotherapy)


  • DHT-blocking and nutrient cocktails injected into scalp.
  • Frequency: Weekly x 4–6 sessions.

🧴 Other Treatments

  1. Minoxidil (Topical or Oral):
  • Stimulates follicle activity regardless of cause.
  1. PRP Injections:
  • Uses your own platelets to regenerate hair follicles.
  1. Red Light Therapy:
  • FDA-approved devices for at-home use.
  1. Microneedling:
  • Enhances topical absorption and follicle stimulation.
  1. DHT-Blocking Shampoo:
  • Look for saw palmetto, ketoconazole, caffeine, or pumpkin seed oil.

🔬 Surgical and Advanced Options

  • Hair Transplant (FUE/FUT):
  • Especially effective for crown and hairline restoration.
  • Scalp Micropigmentation:
  1. Non-surgical solution for creating the illusion of density.text.


Hair Loss & Hormones in Women



Common Hormonal Causes of Hair Loss in Women

  1. Low Estrogen (Menopause & Perimenopause):
  • Estrogen helps keep hair in the growth phase. As estrogen drops, hair becomes thin, brittle, and sheds more easily.
  1. High Testosterone or Androgens (PCOS):
  • Elevated testosterone can convert to dihydrotestosterone (DHT), which miniaturizes hair follicles, causing pattern hair loss or thinning along the crown and temples.
  1. Thyroid Imbalance:
  • Both hypothyroidism and hyperthyroidism can cause diffuse thinning.
  1. Postpartum or Hormonal Shifts:
  • After childbirth or stopping birth control, sudden hormonal drops can lead to temporary shedding (telogen effluvium).
  1. Nutritional Deficiencies:
  • Low levels of the vitamins can trigger hair loss:
  • Iron Vitamin B12, Biotin, Vitamin D, Zinc

Treatment Options for Women

  • Estrogen- Helps preserve scalp hair in menopause.
  • Anti-androgens (Spironolactone): Reduces androgen-related hair loss in PCOS.
  • Progesterone: Natural bioidentical progesterone may help in perimenopause-related hair loss.


Supplement and treatment for hair loss prevention:

Iron (with vitamin C)25–65 mg elemental iron

Vit B12 - 1,000 mcg sublingual or 1,000 mcg IM weekly Biotin5,000–10,000 mcg

Vitamin D2,000–5,000IU

Zinc 15–30 mg

Omega-31,000 mg EPA/DHA

Vitamin Injections (Scalp Mesotherapy)

  • Biotin, B-complex, dexpanthenol, trace minerals: Delivered directly into scalp.
  • Frequency: Weekly x 6 sessions, then monthly.
  • PRP (Platelet-Rich Plasma):
  • Injected into scalp to stimulate follicles.
  • 3–4 sessions spaced 4–6 weeks apart.
  • Red Light Therapy:
  • Increases follicular energy and regrowth.
  • Use 10–20 min, 3x/week (FDA-cleared caps/helmets).
  1. Shampoo & Topicals:
  • Look for DHT-blockers (saw palmetto, pumpkin seed).
  • Caffeine-based shampoos may support hair vitality.
  1. Microneedling/Dermarolling:
  • Boosts circulation and helps topical serums penetrate.
  1. Scalp Brushing:
  • Gentle boar-bristle brushing stimulates scalp blood flow.Advanced & Surgical Treatments
  • 
  • Hair Transplant Surgery (FUE/FUT):
  • Suitable for advanced hair loss with sufficient donor hair.
  • Minoxidil 5% (Rogaine):
  • Over-the-counter topical. Can be used with other treatments.