There are several supplements that can potentially aid in hair growth. Key nutrients and their benefits include:

1. Biotin (Vitamin B7):

   • Supports keratin formation, which is crucial for hair structure.
   • Deficiency can lead to hair thinning¹.

2. Vitamin D:

   • Helps create new hair follicles.
   • Low levels are associated with alopecia².

3. Iron:

   • Essential for hair growth and repair.
   • Deficiency linked to hair loss, particularly in women³.

4. Zinc:

   • Plays a role in hair tissue growth and repair.
   • Maintains the oil glands around hair follicles³.

5. Marine Proteins:

   • Shown to reduce hair shedding and increase hair diameter⁴.

It's important to note that while these supplements may assist with hair growth, it's best to consult with a healthcare provider to address individual deficiencies and treatment plans.

Would you like to search for products containing these nutrients?

Footnotes

1. Rajendrasingh J. Rajput, "Influence of Nutrition, Food Supplements and Lifestyle in Hair Disorders," Indian Dermatol Online J, 2021. ↩

2. Hind M. Almohanna, "The Role of Vitamins and Minerals in Hair Loss: A Review," PMC, 2018. ↩

3. Christina Ring, "Nutraceuticals for Androgenetic Alopecia," J Clin Aesthet Dermatol, 2022. ↩ ↩²

4. Ronald L Rizer, "A Marine Protein-based Dietary Supplement for Subclinical Hair Thinning/Loss," Int J Trichology, 2015. ↩