You can easily incorporate hyaluronic acid into your diet through bone broth, soy products, and rich leafy greens.

What is it?

his is a substance that is naturally occurring in our bodies and is also called hyaluronan. You will find most in your eyes, skin, and connective tissue. You can find this in food and also as a supplement to take.

How does it prevent hair loss & promote hair growth?

This is known to help seal hair cuticles which prevent unwanted moisture from entering. This also may allow it to reduce frizziness and other damage. The acid is used to smooth out hair follicles and keep them healthy.

What the Science Says:

In a 2014 study, a formula with collagen and hyaluronic acid was used to help the appearance of nails, skin, and hair. They found that collagen and hyaluronic acid, when partnered, created a perfect combination and showed enormous promise.

Types one and two of hydrolyzed collagen do different things in your body. This is made from fish or other animals that have gone through hydrolysis. The collagen taken from animals is typically from bone or fish skins that have been ground up into a powder. Hydrolysis is when water is used to break down layers of chemical bonds. In this case, it breaks down the collagen to a more digestible level. Here is what each type of collagen is known to do.

Type 1:

This type of collagen improves fine lines and skin elasticity. This is the best type of collagen for rebuilding muscles and also to help grow hair and nails. Type one collagen can also help your hair become much thicker by helping open more hair follicles.

Type 2:

In cartilage, this is the majority of protein molecules. It can be one of the best ways to support bone and joint health.

What is it?

Hydrolyzed Marine Collagen protein is a great supplement for hair loss. It has undergone a process to make it more digestible. How does it prevent hair loss & promote hair growth? Collagen can help the regeneration of cells better than other kinds of collagen. It supplies essential nutrients to our bodies and helps rebuild the cells in our hair and follicles.

What the Science says

A study done in 2012 took a group of women between 21 and 75 and gave them oral supplements of collagen. The goal was to test them on how they felt about their hair and if it helped increase hair growth over time. The results determined that it did help the women with temporary thinning hair.

Biotin is an amazing vitamin for hair loss, and we can easily find it in healthy foods. If you are worried about consuming biotin, aim to eat more foods like legumes, eggs, and peas. They are rich in good nutrients and full of biotin that will promote hair growth.

What is it?

This vitamin is also known as B7. It forms glucose and fatty acids. It is a super important vitamin in our bodies that also helps break down the carbs in our bodies and uses it as an energy source. This is also one of the best vitamins for hair growth.

How does it prevent hair loss & promote hair growth?

This vitamin helps stimulate keratin in our hair follicles. There may be evidence to suggest that it helps speed up follicle growth. However, one thing to note about this vitamin is that it has to be eaten for it to be effective because it does not remain in the body for long.

What the Science Says:

There has not been enough evidence or research to back up biotin promoting hair growth. However, a study showed that lack of biotin causes hair loss, brittle nails, and skin rashes. From this study, we can see that there may be some evidence that enough biotin in our diets can help us avoid the consequences of having too little in our diets.

Horsetail is derived from a plant, and may have dandruff-reducing properties and overall be very good for preventing hair loss.

What is it?

Horsetail is made from soaking plants in water and extracting the components of the plant that are beneficial for consumption. You may buy this as a dried herb, drink it as a tea, or use it as an oil. Many people rub the oil on their head to prevent or treat dandruff.

How does it prevent hair loss & promote hair growth?

This plant has a high amount of silicon which can help prevent hair breakage. This will help prevent further damage from happening and help hair grow faster and thicker.

What the Science Says:

In 2016 a study was done on silica and its properties. This study showed that people who took more silica had less damage done to their hair. It helped prevent breakage from occurring. Since this is massively found in horsetail, there may be some benefits to consuming this vitamin.

YUnlike other supplements on the list, this one you cannot find in a full food group. This is a berry that can be eaten fresh, dried, or in tea. In some cases, there are also capsules filled with powder that people can take as supplements. Native Americans have used this fruit for decades.

What is it?

This is a fruit that is typically dried and can be purchased as a pill with powder in it or a tablet. There are many health benefits of taking this supplement. For example, Native Americans have used this fruit for its cough-reducing properties, sedative properties, and as an aphrodisiac.

How does it prevent hair loss & promote hair growth?

DHT is a molecule that is responsible for hair loss. Though research is limited, it has been promising. It has shown that many people who take saw palmetto could block this molecule and prevent hair loss.

What the Science Says:

In a study participants who took saw palmetto had improvements in their hair growth. However, more research needs to be done to back up other claims.

This supplement is made from grinding the bones of sharks that contain glucosamine. It typically comes in a powdered form and a white color due to the color of shark bones. Cartilage is a type of tissue that is typically collected from animals that carries protein substances like sulfur, collagen, and calcium.

What is it?

This is ground-up shark bones used in supplements for collagen.

How does it prevent hair loss & promote hair growth?

The glucosamine found in shark cartilage stimulates new tissues that support hair growth. It may also help dormant hair follicles start growing again, thanks to the mix of proteins found in shark cartilage.

What the Science Says:

A published study in the International Journalism of Medicine showed an increase in new hair growth. 95% of the patients in the study exhibited a 38% increase in new hair growth. In this study, the patients took Nourkrin, which contains shark cartilage, vitamin c, and silica. All of which may help promote new hair follicles to grow.