What is the Best Multivitamin for Hair Growth?

Men and women can be equally affected by hair thinning and loss. It can often be a source of embarrassment and low self-esteem. The cause may not always be easy to determine - reasons for thinning hair range from heredity to generational lack of healthy eating. Whatever the cause, finding the best multivitamin for hair growth may be helpful.

How to choose the right multivitamin for hair growth

Hair loss can be temporary, in cases such as illness, stress or medicinal side effects. It may also be permanent, due to genetic reasons, hair follicle damage or scarring.

Nothing should be viewed as a replacement for eating a healthy diet, but finding the best multivitamin for hair growth can help provide any missing vitamins and minerals needed to keep hair thick, strong and vibrant.

What are the benefits of using multivitamins for hair growth?

Adding a daily multivitamin for hair growth offers benefits for your general health and well-being. Firstly, it brings focus to your own personal health and may help you to start making better dietary choices.

This will often make the hair you have stronger, thicker and more resilient. Check out this video for some of the best foods to eat for hair growth:

The same vitamins and minerals needed for healthy hair also provide the needed nutrients for the skin and nails.

What makes a great multivitamin for hair growth?

Truth in Advertising

Not all hair loss is due to a vitamin deficiency, although there is definite links between low levels of vitamin B and hair loss. Excess amounts of vitamin A are also proven to cause hair loss. 

Read more about that here.

Some products offer a “miracle cure” for male and female pattern baldness, but be wary of such claims as results are usually not this extreme. Multivitamins that focus on hair growth should never claim to be the solution, but simply part of a healthier lifestyle that can help.

It Must Contain the Right Vitamins

A true multivitamin for hair growth will have increased vitamins that hair needs, such as thiamine, iron, zinc, calcium, vitamin B and low in ingredients like vitamin A.

Once a day

A multivitamin product should only have to be used once per day. Taking a tablet several times a day is inconvenient and easier to forget.

What's the best way to use these types of products?

You must take your multivitamin consistently every day in order to see for maximum results. The particular time of day isn’t important, but it should be at the same time each day. Avoid discomfort by eating food first and staying well hydrated.

Never take more than the recommended amounts of a multivitamin. Vitamins in excess can result in a variety of side effects. Read more about this here. Quality multivitamins will offer the recommended amounts needed daily, no more, no less.

Does a multivitamin really work for hair growth?

Vitamin Deficiencies

You will see quick results if hair thinning and loss is due to vitamin deficiencies, or excessive amounts of vitamin A. You should see noticeable results within 2 to 3 months.

Temporary Conditions

Stress and trauma induced hair loss as well as medication and rash related baldness will clear up more quickly using a good multivitamin. Stress, trauma and certain medications can deplete the body of the essential nutrients that make hair strong and healthy.

Hereditary Conditions, Scarring and Disease

Multivitamins will not help bring hair back when it is due to permanent conditions or scarring. What it WILL do is improve the condition of the hair you DO have.

The Protein Factor

A normal adult needs 2 to 3 servings of lean protein each day. If this is missing due to fad diets and malnourishment you will see dramatic hair thinning and loss. A multivitamin is good, but most do not contain protein. You will have to increase your daily protein intake to see optimal results. Read more about this here.

Talk to Your Doctor

You should talk to your doctor if you are concerned about hair loss and are unsure why it’s happening to you. It’s important to rule out any serious conditions and they can help point you in the right directions with diet, vitamins and overall wellbeing.

Should I use a multivitamin for hair growth?

There is often no exact answer as to why actual hair loss happens. The solution can be difficult to identify. Adding a quality multivitamin to a good diet is one way to guarantee that you are doing everything possible to promote hair growth and health. You should at least consider using a multivitamin if you:

  • Begin a nutritionally restrictive diet
  • Regularly use hair straighteners or hair dryers
  • Dye your hair
  • Are under extreme stress
  • Suffer from bouts of exhaustion

Begin a nutritionally restrictive dietRegularly use hair straighteners or hair dryersDye your hairAre under extreme stressSuffer from bouts of exhaustion

The right amounts of protein and vitamin B all help supply the body with the energy needed to motivate, concentrate and stay healthy. It is best to view the use of a multivitamin as an added boost rather than the cure.

5 Popular Multivitamin Products for Hair Growth



Our rating

Many users report noticeably thicker hair and a decrease in split ends after using Natrol Biotin Maximum strength. Improvement in nail quality is less noticeable but it has a positive effect on skin condition.

Some users experience headaches, gas and bloating but this is alleviated by lowering the dose or taking the tablet right after food. The price is very cheap, even more so if you take a lower dose.


  • Easy to take pills
  • Thickened hair
  • Less split ends
  • Improved skin at half dose daily
  • Exceptionally cheap


  • Stomach discomfort at full dose
  • Bad acne at full dose
  • Gas and bloating at full dose



Our rating

This product is said to work to strengthen nails and make hair look healthier. It contain the DHT blockers needed to combat pattern baldness in women as well as men. The pills are easy to take and offer very little in the way of discomfort when taken with meals.

There are only rare reports of skin breakouts or major side effects. The price is average, but you save quite a bit by ordering two months at a time. It has an impressive mix of 27 vitamins and minerals that help skin, hair and nails.

Most of the ingredients are natural and it is allergen free. There are no worries of soy, eggs, dairy or gluten. The results may not be mind-blowing, but there ARE noticeable improvements in the look and feel of hair, nails and skin.


  • Easy to take
  • No physical discomfort
  • Includes DHT blocker
  • Improves look and feel of hair, nails and skin
  • Reasonable price
  • Great mixture of vitamins and minerals
  • Allergen free


  • No difference in speed of hair growth
  • Results seem to be slow



Our rating

Hair Growth Essentials has an impressive line-up of 29 ingredients that are known to help strengthen and improve the health of hair and nails.

The pills seem well-tolerated, but some have experienced a few nights of sensitive skin and itching sensations lasting a few days. The pills are small and easy to handle and it comes with a money back guarantee.


  • Easy to swallow pills
  • No skin breakouts
  • No headaches
  • Money back guarantee


  • Stomach cramps
  • Bloating
  • Itching skin
  • Price is high



Our rating

Biotin is a popular vitamin B product used with hopes of increasing hair growth and thickness. Coconut oil is added to this formulation to help the body absorb vitamin B.

There are some reports of headaches, not every user experiences this. Very little stomach discomfort is experienced when taken after eating. The pill is small and easy to swallow. Hair is reported to both thicken and look shinier.


  • Small pill that is easy to take
  • No noticeable odor to the pill
  • Stronger nails and hair


  • Stomach pains when taken without food
  • Mild headaches
  • Mild acne
  • No noticeable results with hair growth



Our rating

HairAnew has the added bonus of improving the condition of eyelashes, eyebrows and nails. However, many users report little change in hair growth or thickness. The product price is high compared with others on the market, but contains a lot of quality ingredients.

There are reports of headaches, bloating and acne breakouts, but increasing water intake and lessening the daily dosage can help alleviate this. There are a lot of synthetic ingredients, however it contains a natural biotin that is easily broken down by the body.


  • Easy to swallow pills
  • Attentive customer service
  • Stronger nails
  • Thicker eyelashes and eyebrows
  • Attractive packaging


  • Little increase in thickness and length of hair
  • Stomach upset
  • Headaches
  • Acne breakouts
  • Expensive
  • Gas and bloating

The Winning Multivitamin

There were 2 products that nearly tied, but I consider Natrol Biotin Maximum Strength the best multivitamin for hair growth due to the better overall results. Users report noticeable results within 2 weeks.

The price is the lowest of all the products we’ve looked at so it’s not a huge investment to give it a try for a couple of months. If you are more concerned with thickening hair and improving the strength, Natrol Biotin handles this with ease.

Hair Growth Vitamin Supplement with Biotin and DHT Blocker might be the better option if you are suffering from pattern baldness and other long-term hair loss conditions.

Helen Sanders

Chief editor here at Health Ambition, I'm a proud mother of two passionate about nutrition and ways to live healthier with more energy!

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