In the pursuit of long hair, many women try various hair growth methods, which can be found on various websites.
However, many of them do not work. Some suggestions can be quite preposterous like those discussed HERE.
We’ll look at the science behind taking hair growth vitamins in this article plus the different categories of vitamins.
I’ll also cover which of these vitamins are important for hair growth and which hair growth supplements are worth the money.
There’s a whole chapter in The Ultimate Hair Growth Guide dedicated to hair growth vitamins and supplements.
Find out how you can get it for 20% off as well as free access to our resource library HERE.
Do Hair Growth Supplements Work?
Vitamins are organic compounds and nutrients required in various amounts to help the body function and operate at optimal levels.
While the human body produces some vitamins, they are usually not enough and need to be supported via our diet, preferably, or taking supplements.
Each vitamin has a specific function within the human body. At the current time, there are 13 known vitamins, which are:
- Vitamin A
- Vitamin B1
- Vitamin B2
- Vitamin B3
- Vitamin B5
- Vitamin B6
- Vitamin B7
- Vitamin B9
- Vitamin B12
- Vitamin C
- Vitamin D
- Vitamin E
- Vitamin K
Different Categories of Vitamins Explained
Vitamins fall into two categories – fat-soluble and water-soluble vitamins.
What Are Fat-Soluble Vitamins?
Fat-soluble vitamins are required by the body in small amounts and can be stored in the body for months.
When they are unutilised, fat-soluble vitamins are stored in the liver and adipose (fat) tissue.
Vitamins that fall in this category are vitamins A, D, E and K. The good news about fat-soluble vitamins is they are not lost or diminished when foods containing them are cooked.
What Are Water-Soluble Vitamins?
Water-soluble vitamins cannot be stored in the body for long and are usually expelled via urine. They need to be replenished every day.
These vitamins are easily lost when food is over-processed or overcooked. Vitamins that fall in this category are the B complex vitamins and vitamin C.
Taking vitamins that contain huge amounts of fat-soluble and water-soluble vitamins can be toxic to the human body.
The Most Important Vitamins for Hair Growth
The body requires all the above-mentioned vitamins. However, when it comes to hair growth, the specific vitamins needed are vitamins B1, B2, B3, B6, B7, vitamin D, and vitamin K.
Below are the foods where you can find these vitamins the most.
Vitamin B1 (Thiamine)
Vitamin B1 can be found in kale, sunflower seeds, brown rice, rye, asparagus, potatoes, cauliflower, oranges, eggs, pork and liver.
It can also be found in whole grains and fortified grain products such as cereal, and enriched products.
Other nutrients added during the fortifying process include niacin (B3), riboflavin (B2), folate and iron.
Vitamin B2 (Riboflavin)
Vitamin B2 can be found in liver, green beans, okra, cottage cheese, asparagus, milk, meat, bananas, fish, eggs, whole and enriched grain products.
Vitamin B3 (Niacin)
Vitamin B3 can be found in mushrooms, legumes, chicken, beef, milk, kidneys, tomatoes, peanuts, leafy green vegetables, sweet potatoes, asparagus, fish, carrots and eggs.
Vitamin B6 (Pyridoxine)
Vitamin B6 can be found in meat, milk, vegetables, legumes, nuts, whole grains and cereals. Pyridoxine is aka Pyridoxal and Pyridoxamine.
Vitamin B7 (Biotin)
Vitamin B7 can be found in fresh vegetables, kidney, egg yolks, chicken or beef liver, yeast bread, and cereals. Biotin is also made by intestinal bacteria.
The best source of vitamin D is the sun followed by fatty fish like salmon, beef, liver eggs, milk and dairy products fortified with vitamin D.
10 – 15 fifteen minutes in the sun without sunscreen and the hands, arms and face exposed twice a week is sufficient to receive enough vitamin D.
If you spend a longer time than that in sunlight, definitely apply a sunscreen with SPF of 15 or more.
Vitamin K can be found in green leafy vegetables such as turnip greens and spinach, and fruits.
Vitamin K is also naturally produced by the bacteria in the intestines.
Natural oils like soybean oil, cottonseed oil, sesame seed oil, canola oil and olive oil also contain vitamin K.
For even more foods for healthy hair growth, be sure to download a free copy of 95 Foods for Healthy Hair Care & Growth.
Unfortunately, it is not always possible to include the entire spectrum of foods mentioned above in your diet due to convenience, preference, etc.
In this case, this is where hair growth vitamins come in to supplement your efforts.
So, which are the best hair growth supplements on the market? The hair growth supplement you choose should have the following benefits:
What to Look for in Hair Growth Supplements?
- They should be targeted specifically towards hair growth.
- They should include as many of the vitamins for hair growth as possible or better still, all of them.
- There are some herbal extracts also important for hair growth like saw palmetto and gingko biloba. These should be included as well. I cover a broad spectrum of this in The Ultimate Hair Growth Guide.
- While product reviews are highly subjective, the positive reviews for hair growth supplements should fall into higher than 60% category.
With the above in mind, below are the 5 best hair growth supplements on the market based on reviews, price and product qualities.
What Hair Growth Pills Work Best?
While there are many other hair growth vitamins available on the market, the above recommendations are also based on testing over a period of 6 months.
6 Important Things When It Comes to Hair Growth Supplements
1. Know When to Consult a Physician
Always consult your physician before you start consuming supplements especially if you’re pregnant or nursing.
2. Eat a Balanced Diet
Taking supplements doesn’t automatically mean you’re getting enough vitamins.
You should still try to include as many natural food sources as possible in your diet.
3. Follow Supplement Directions
Taking more isn’t always better and can be counterproductive and toxic. Follow the instructions of the manufacturer on the label or your physician.
4. Check for Deficiencies
If you suspect you’re deficient, you should take a blood test to check for any suspected deficiencies before you start taking supplements.
5. Patience is Important
Irrespective of what the bottle promises, you cannot see results overnight. It will take time and consistency to see the best results while also keeping in mind healthy hair care practices.
6. Too Much is Bad
Do not take multiple supplements types at a time. Too much is just as bad as not enough. Try it one at a time.
If you try too many at once, it will also be difficult to conclude what’s working or not.