Taking care of your hair's health isn't just about the shampoos, conditioners, and treatments you use; it also involves addressing the issue from the inside out. 

Oral supplements can be a vital part of your haircare regimen, helping to ensure your locks are not only longer but also healthier and stronger. However, it is always best to consult your doctor before starting any new supplement regimen.

Here are some oral supplements that promise to deliver healthier, stronger hair, particularly for those seeking hair growth.

1. Nutrafol Women's Hair Growth Supplement and Collagen Peptides Powder, Ages 18-44

Nutrafol offers a comprehensive solution for women aged 18 to 44, providing visibly thicker, stronger hair. This physician-formulated supplement includes a bottle of hair growth supplements and a canister of collagen infusion powder. 

The dual approach targets hair thinning and strengthens hair with Marine Collagen Peptides. Users should take four capsules daily and add one scoop of the collagen powder to a drink, with results visible in three to six months. Nutrafol is a top dermatologist-recommended brand for hair growth.

2. Nourkrin Woman

Nourkrin Woman supports normal, healthy hair growth with 60 natural, drug-free tablets per pack, enough for one month. The small tablets are easy to swallow and contain Marilex, biotin, and silica, which reduce hair loss and strengthen existing growth, making it a reliable choice for enhancing hair health from within.

3. Grande Cosmetics Vegan Collagen Hair Vitamin Gummies

Grande Cosmetics offers citrus-flavored Vegan Collagen Hair Vitamin Gummies, infused with biotin, folic acid, and vitamin C. These gummies support natural collagen production and promote healthy hair, lashes, brows, and skin. Simply take two gummies daily, with or without food, for beauty benefits.

4. Viviscal Hair Growth Supplements

Viviscal Hair Growth Supplements nourish thinning hair and promote growth with a one-month supply of 60 tablets. Suitable for all hair types, Viviscal contains a proprietary AminoMar Collagen Complex, biotin, zinc, vitamin C, iron, and niacin. Backed by 25 years of research, it is a popular, drug-free choice for achieving thicker, fuller hair. 

Note: This is not suitable for those with seafood allergies.

5. The Nue Co. Growth Phase Hair Supplement

The Nue Co. Growth Phase Hair Supplement supports hair growth, reduces breakage, and promotes thicker, fuller hair. This vegan, gluten-free product includes vitamins, proteins, and adaptogens like reishi mushrooms. 

With all eight B vitamins and vitamins C and K, it delivers nutrients to the scalp and protects hair follicles. Users should take three capsules daily in the morning with food for optimal results.