Collection: Guyology Labs

Guyology Labs supports men and women experiencing thinning hair, scalp sensitivity, and early hair loss. Powered by AnaGain™, our Daily 3-Step Hair Growth System helps support fuller, thicker-looking hair with consistent use. Recommended by a leading US dermatologist for use alongside routines that include Minoxidil and other prescribed therapies, our products are formulated to be highly tolerable and suitable for sensitive scalps, providing a drug-free, routine-safe foundation for healthier-looking hair and scalp conditions.

Guyology Labs™ Biotin Shampoo & Conditioner - With AnaGain™ - DHT Blockers For Thinning Hair - Anti Hair Loss Shampoo - Hair Growth Shampoo by Guyology Labs

Guyology Labs™ Biotin Shampoo & Conditioner - With AnaGain™ - DHT Blockers For Thinning Hair - Anti Hair Loss Shampoo - Hair Growth Shampoo by Guyology Labs

Regular price $29.97 USD

Regular price Sale price $29.97 USD
Unit price per
"Guyology Labs Biotin Hair Growth Serum for Men, Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA"

"Guyology Labs Biotin Hair Growth Serum for Men, Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA"

Regular price $29.99 USD

Regular price Sale price $29.99 USD
Unit price per
Guyology Labs™ Scalp Massager for Hair Growth - Hair Loss Shampoo Shower Brush - Soft Silicone Scrubber for Dandruff Removal - Scalp Scrub Wash Tool

Guyology Labs™ Scalp Massager for Hair Growth - Hair Loss Shampoo Shower Brush - Soft Silicone Scrubber for Dandruff Removal - Scalp Scrub Wash Tool

Regular price $10.99 USD

Regular price Sale price $10.99 USD
Unit price per
Guyology Labs™ Anti Hair Loss- Hair Growth 3 Step System: Biotin + AnaGain™ Shampoo & Conditioner + Biotin Hair Growth Serum + Scalp Massager Shower Brush

Guyology Labs™ Anti Hair Loss- Hair Growth 3 Step System: Biotin + AnaGain™ Shampoo & Conditioner + Biotin Hair Growth Serum + Scalp Massager Shower Brush

Regular price $59.95 USD

Regular price Sale price $59.95 USD
Unit price per
Guyology Labs Biotin Hair Growth Serum & Scalp Massager for Men, Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Guyology Labs Biotin Hair Growth Serum & Scalp Massager for Men, Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Regular price $35.88 USD

Regular price Sale price $35.88 USD
Unit price per
Guyology Labs™ Biotin Shampoo & Conditioner Hair Growth Shampoo with AnaGain™ + Scalp Massager / Shower Brush

Guyology Labs™ Biotin Shampoo & Conditioner Hair Growth Shampoo with AnaGain™ + Scalp Massager / Shower Brush

Regular price $34.15 USD

Regular price Sale price $34.15 USD
Unit price per
Guyology Labs Biotin Hair Growth Serum + Shampoo & Conditioner for Men, With With AnaGain™ Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Guyology Labs Biotin Hair Growth Serum + Shampoo & Conditioner for Men, With With AnaGain™ Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Regular price $53.94 USD

Regular price Sale price $53.94 USD
Unit price per
Twin Pack 2 x Guyology Labs™ Biotin Shampoo & Conditioner - With AnaGain™ - DHT Blockers For Thinning Hair - Anti Hair Loss Shampoo - Hair Growth Shampoo

Twin Pack 2 x Guyology Labs™ Biotin Shampoo & Conditioner - With AnaGain™ - DHT Blockers For Thinning Hair - Anti Hair Loss Shampoo - Hair Growth Shampoo

Regular price $53.94 USD

Regular price Sale price $53.94 USD
Unit price per
Twin Pack 2 x Guyology Labs Biotin & AnaGain™ Hair Growth Serum for Men, Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Twin Pack 2 x Guyology Labs Biotin & AnaGain™ Hair Growth Serum for Men, Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Regular price $53.98 USD

Regular price Sale price $53.98 USD
Unit price per
Multipack 3 x Guyology Labs Biotin and AnaGain™ Hair Growth Serum for Men, Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Multipack 3 x Guyology Labs Biotin and AnaGain™ Hair Growth Serum for Men, Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Regular price $76.42 USD

Regular price Sale price $76.42 USD
Unit price per
Multipack 3 x Guyology Labs™ Biotin Shampoo & Conditioner - With AnaGain™ - DHT Blockers For Thinning Hair - Anti Hair Loss Shampoo - Hair Growth Shampoo

Multipack 3 x Guyology Labs™ Biotin Shampoo & Conditioner - With AnaGain™ - DHT Blockers For Thinning Hair - Anti Hair Loss Shampoo - Hair Growth Shampoo

Regular price $80.92 USD

Regular price Sale price $80.92 USD
Unit price per
Twin Pack 2 x Guyology Labs Biotin & AnaGain™ Hair Growth Serum for Men, + 2 x Shampoo & Condition Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Twin Pack 2 x Guyology Labs Biotin & AnaGain™ Hair Growth Serum for Men, + 2 x Shampoo & Condition Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Regular price $98.60 USD

Regular price Sale price $98.60 USD
Unit price per
Multipack 3 x Guyology Labs Biotin & AnaGain™ Hair Growth Serum for Men, + 3 x Shampoo & Condition Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Multipack 3 x Guyology Labs Biotin & AnaGain™ Hair Growth Serum for Men, + 3 x Shampoo & Condition Women & All Types of Hair - DHT Blocker & Scalp Serum - Hyaluronic Acid, Citrus - Anti Thinning Hair - Anti Hair Loss - Hair Regrowth - Made in USA

Regular price $143.76 USD

Regular price Sale price $143.76 USD
Unit price per