11 Foods That Support Healthy Hair Growth

We all want stronger, shinier, fuller hair—but achieving it starts from within. Just like your skin and nails, your hair needs key nutrients to thrive. These 11 foods are packed with hair-loving vitamins, minerals, and proteins that help you nourish your strands from the inside out.

1. Eggs

Eggs are rich in biotin and protein, two nutrients essential for hair growth. Biotin supports keratin production, while protein strengthens the hair structure itself.

2. Salmon

Loaded with omega-3 fatty acids, salmon helps reduce inflammation and support healthy hair follicles. It's also rich in vitamin D and protein.

3. Spinach

This leafy green is high in iron, folate, and vitamins A and C—all crucial for scalp health and healthy sebum production.

4. Avocados

Avocados are a great source of healthy fats and vitamin E, which helps prevent oxidative damage and supports scalp circulation.

5. Sweet Potatoes

Rich in beta-carotene, sweet potatoes help the body produce vitamin A, which is key for cell growth—including the cells that make up your hair.

6. Berries

Packed with antioxidants and vitamin C, berries help protect hair follicles from damage and aid in collagen production.

7. Greek Yogurt

Protein-packed and high in B vitamins like pantothenic acid (B5), Greek yogurt helps support scalp circulation and hair strength.

8. Nuts & Seeds

Almonds, walnuts, flaxseeds, and chia seeds are full of zinc, selenium, and fatty acids—all essential for healthy, hydrated hair.

9. Beans & Lentils

Plant-based protein sources like beans and lentils offer iron, biotin, and zinc—critical for growth and repair.

10. Oysters

One of the best sources of zinc, which helps maintain the oil glands around your follicles and reduce hair shedding.

11. Bell Peppers

High in vitamin C, bell peppers support collagen production and improve iron absorption—both important for strong, resilient hair.

Want to Take the Next Step?

Eating well is a great foundation, but sometimes your hair needs a little extra help. That’s where targeted supplements come in. Our Growth Complex is formulated with clinically backed ingredients like Cynatine® HNS, biotin, zinc, and B vitamins to support:

  • New hair growth and reduced shedding
  • Stronger, shinier, thicker strands
  • Improved scalp and follicle health

Ready to give your hair what it’s craving? Combine these superfoods with a trusted supplement and watch your hair health transform from the inside out.

Shop Growth Complex →