9 Supplements to Boost Hair Growth 

Biotin (Vitamin B7) 

Biotin is one of the most popular supplements for hair health. It helps strengthen hair, reduce breakage, and support overall growth. 

Vitamin D 

A deficiency in Vitamin D can lead to hair thinning. It helps create new hair follicles and promotes hair growth. 

Iron 

Low iron levels are linked to hair loss, especially in women. Iron helps deliver oxygen to hair follicles, supporting growth. 

Zinc 

Zinc plays a crucial role in hair tissue repair and keeps the oil glands around hair follicles functioning properly. 

Omega-3 Fatty Acids 

Omega-3s found in fish oil can help nourish hair, reduce inflammation, and boost hair thickness and shine. 

Collagen 

Collagen is packed with amino acids that build hair proteins, strengthen hair, and prevent thinning. 

Vitamin E

Vitamin E is a powerful antioxidant that promotes scalp health, reduces oxidative stress, and encourages hair growth. 

Saw Palmetto 

Saw palmetto helps block DHT, a hormone that causes hair loss, especially in men.