Hair fall happens for reasons. These include stress, hormonal changes, not getting enough nutrients, medical conditions, genetics and lifestyle factors. No supplement can completely stop hair fall every time. Certain nutrients are really important for healthy hair growth.
If your body is missing vitamins or minerals your hair follicles may not work properly. This can cause more hair to fall out or become thin. If you fix the problem of not getting enough nutrients your hair health may get better over time.
Before taking any supplement remember that more is not always better. You should try to figure out why you are losing hair instead of just taking supplements.
Can Supplements Help with Hair Fall?
Supplements can be helpful when hair loss is caused by not getting enough nutrients.
They work best when you do not have enough nutrients like:
• Iron
• Vitamin D
• Zinc
• Biotin
• Protein
If hair fall is caused by genetics, hormonal conditions or certain medical disorders, supplements may not make a difference.
Iron
Not having enough iron is one of the most common reasons for hair shedding, especially in women.
Iron helps get oxygen to all parts of the body including your hair follicles.
The good things about iron are:
• It supports hair growth
• It helps your hair follicles work normally
• It may reduce hair shedding caused by not having enough iron
You can find iron in:
• Spinach
• Lentils
• Beans
• Red meat
• Pumpkin seeds
You should only take iron supplements if a doctor tells you to because too much iron can be bad for you.
Vitamin D
Vitamin D is important for many things in your body including your hair follicles.
Not having enough vitamin D has been linked to some types of hair loss.
The good things about vitamin D are:
• It supports your hair follicles
• It may help if you do not have enough vitamin D
• It is good for your overall health
You can get vitamin D from:
• Being in the sun
• Fatty fish
• Egg yolks
• Foods that have extra vitamin D added
Biotin
Biotin is also known as vitamin B7. It is a popular supplement for hair growth.
Biotin helps make keratin, which is a protein that is important for your hair.
The good things about biotin are:
• It helps keep your hair healthy
• It is good for your nails and skin
• It may help your hair grow if you do not have enough biotin
You can find biotin in:
• Eggs
• Nuts
• Seeds
• Sweet potatoes
• Legumes
Not having enough biotin is not common in healthy people.
Zinc
Zinc is important for many things in your body including hair growth and repair.
The good things about zinc are:
• It supports your hair follicles
• It helps your hair grow normally
• It helps fix damaged tissues
You can find zinc in:
• Pumpkin seeds
• Chickpeas
• Nuts
• Seafood
• Lentils
Having too little or too much zinc can affect your hair health.
Omega-3 Fatty Acids
Omega-3 fatty acids are healthy fats that support your overall health.
The good things about omega-3 fatty acids are:
• They support your scalp health
• They may help keep your hair in good condition
• They are good for your skin
You can find omega-3 fatty acids in:
• Salmon
• Sardines
• Flaxseeds
• Chia seeds
• Walnuts
Vitamin B12
Vitamin B12 helps make blood cells and get oxygen to all parts of your body.
The good things about vitamin B12 are:
• It supports blood flow
• It may help if not having enough vitamin B12 is causing your hair to fall out
You can find vitamin B12 in:
• Fish
• Eggs
• Dairy products
• Meat
If you do not eat meat you might be more likely to not have enough vitamin B12.
Vitamin C
Vitamin C helps make collagen and helps your body absorb iron.
The good things about vitamin C are:
• It helps your body use iron
• It supports your scalp and skin health
• It has antioxidants that help keep you healthy
You can find vitamin C in:
• Oranges
• Lemons
• Strawberries
• Guava
• Bell peppers
Protein Supplements
Your hair is mostly made of protein.
If you do not eat enough protein your hair might become thin and fall out more.
The good things about protein are:
• It supports your hair structure
• It helps your hair grow healthy
• It is important for making your hair strong
You can find protein in:
• Eggs
• Fish
• Chicken
• Dairy products
• Lentils
• Protein powder if you need it
Collagen Supplements
Collagen supplements are popular for beauty and health.
The possible benefits of collagen are:
• It supports your skin health
• It gives you amino acids that help make protein
• It might be good for your hair health
We are still learning about how collagen affects hair growth.
Multivitamin Supplements
Some people take a multivitamin that has nutrients that are good for hair health.
These might include:
• Iron
• Zinc
• Vitamin D
• B vitamins
• Vitamin C
A multivitamin might be helpful if you are not getting enough nutrients.
Signs You May Have a Nutrient Deficiency
You might have a deficiency if you:
• Lose a lot of hair
• Feel tired
• Have brittle nails
• Have pale skin
• Feel weak
• Have trouble concentrating
A blood test can help figure out if you have a nutrient deficiency.
Can Taking Supplements Speed Up Hair Growth?
Not always.
Hair growth depends on many things, including:
• Genetics
• Hormones
• Age
• Overall health
• Nutrition
Taking too many supplements does not guarantee that your hair will grow faster and might even cause unwanted side effects.
Additional Ways to Support Healthy Hair
Supplements work best when you also have healthy habits.
Eat a Balanced Diet
Focus on eating foods that have a lot of vitamins, minerals and protein.
Manage Stress
Stress can cause you to lose hair.
Get Enough Sleep
Sleeping well helps your body repair and recover.
Practice Gentle Hair Care
Avoid:
• Using too much heat on your hair
• Wearing your hair too tight
• Using harsh chemicals on your hair
These habits help reduce breakage and damage.
When Should You See a Doctor?
You should see a doctor if you:
• Lose hair suddenly
• Lose a lot of hair
• Have bald spots
• Have hair that is getting thinner
• Have symptoms of a nutrient deficiency
A doctor can help figure out why you are losing hair and tell you if supplements are a good idea.
Final Thoughts
Supplements can be really helpful for hair health when you are not getting enough nutrients. Iron, vitamin D, zinc, biotin, omega-3 fatty acids and protein are all important for having healthy hair.
Supplements are not the same for everyone. You need to figure out why you are losing hair to choose the best approach. Eating well, taking care of yourself and getting help from a doctor when you need it can be the best way to keep your hair healthy for a long time.
Disclaimer
This article is for information and should not be taken as medical advice. Hair loss can have many causes, including not getting enough nutrients, hormonal changes, genetics and medical conditions. You should talk to a doctor before taking supplements if you are losing a lot of hair.
Frequently Asked Questions (FAQs)
1. Which supplement is best for hair fall?
The best supplement depends on why you are losing hair. Iron, vitamin D, biotin, zinc and protein are often recommended when you are not getting enough nutrients.
2. Does biotin stop hair fall?
Biotin might help if you are losing hair because you do not have enough biotin, but it is not a guaranteed solution for all types of hair loss.
3. How long do hair supplements take to work?
Hair growth is a slow process so you might not see improvements for several weeks or a few months after taking supplements consistently.
4. Can I take hair supplements together?
Some supplements can be taken together. You should talk to a doctor to make sure you are not taking too much or getting too many nutrients.
5. Are supplements enough to stop hair fall?
Not always. Hair loss can also be caused by stress, hormones, genetics, thyroid problems or other medical conditions that need to be treated in different ways.
