Vitamin For Hair Growth: Effectiveness & Safe-To-Use
Key Takeaways
- If you’re dealing with hair loss, vitamins like biotin (B7), vitamin D, and vitamin E are known to support hair growth. Find out the most effective vitamin for hair growth in this article!
- Many causes of hair loss, like stress or vitamin deficiencies, are reversible. By targeting the root cause and incorporating the right vitamin for hair growth, you can see noticeable improvements. Learn how below!
- While vitamins are naturally found in foods like fish, nuts, and spinach, supplements offer a convenient way to ensure you’re getting enough of these nutrients. Explore the top-rated supplements like those at Nano Singapore for hair health.
Common Causes of Hair Loss
Hair loss, or alopecia, happens for many reasons, and it can be stressful to deal with. It can be due to lack of sleep, aging, or your scalp is weak. In specific, hair loss can be caused by:
- Genetics: The most common type is androgenetic alopecia, also called male or female pattern hair loss. It’s inherited and happens gradually after puberty, often showing a specific sign like a receding hairline in men or thinning near the part in women.
- Stress and Health Events: Sudden shedding (called telogen effluvium) can happen a few months after major stress, illness, surgery, pregnancy, or even extreme dieting.
- Autoimmune Conditions: Alopecia areata causes round patches of hair loss because the immune system attacks hair follicles. It’s more common in people with thyroid problems, and the exact cause is unclear.
- Other Factors: Hormonal changes (like pregnancy or menopause), vitamin deficiencies, medications, cancer treatments, or rapid weight loss can also trigger hair loss.
Hair loss can be caused by genetics, stress, and other reasons
However, though these reasons can sound challenging to cure, it’s actually not that hard to regrow your hair.
Most of these causes are nonscarring, meaning the hair follicles aren’t permanently damaged, and regrowth is often possible with time and treatment, only if you know the right vitamin for hair growth.
See more: How To Choose The Best Probiotics For Women? [Comprehensive Guide]
Key Vitamins for Hair Growth
1. Vitamin D
The first and easy-to-find vitamin for hair growth is Vitamin D.
It plays a role in maintaining healthy hair, and a deficiency may contribute to hair loss conditions like alopecia areata or female pattern hair loss.
Research suggests that people with alopecia areata often have lower levels of vitamin D, and symptoms may worsen with severe deficiencies. While it is not proven to directly stimulate hair regrowth, getting enough vitamin D levels can support overall hair health.
You can easily find vitamin D from:
- Sunlight
- Salmon
- Mushrooms
- Fortified milk
- Egg yolks
See more: Supplement for Hair Loss: Your Guide to Healthy Hair
2. Vitamin B
B vitamins work best for metabolism, nervous system function, and hair health.
You might be similar to the most common vitamin for hair growth that is in many hair growth products called Biotin. This is actually vitamin B7.
Some studies have shown that biotin supplements may substantially improve hair growth. In fact, the lack of B7 is one of the most common reasons for hair loss.
On the other hand, vitamin B12 is another type of vitamin B that supports red blood cell production, which delivers oxygen to hair follicles.
Instead of finding a product that contains vitamin B12 or B7, you can try to add them through these food items:
- Whole grains
- Dark leafy greens (like spinach or kale)
- Eggs
- Nuts (like almonds or walnuts)
- Dairy products (milk, cheese, yogurt)
- Fish
- Meat (like beef liver and poultry)
- Beans and legumes
- Avocados
Fruits like avocados are rich in vitamin B
Vitamin B5 is also a new discovery that also works as a vitamin for hair growth.
It is also known as pantothenic acid, which highly contributes to strengthen cultured human hair follicle cells.
By supporting the production of keratin, a key structural protein in hair, vitamin B5 contributes to stronger and shinier hair. This vitamin also helps the scalp retain moisture, preventing dryness that can lead to hair loss and itchiness.
You can easily find vitamin B5 in:
- Meat: Chicken, turkey, beef liver
- Fish: Salmon and tuna
- Eggs: Whole eggs
- Dairy: Milk, yogurt, cheese
- Vegetables: Sweet potatoes, broccoli, mushrooms, and avocados
- Whole Grains: Brown rice, oats, and whole-grain bread
- Nuts and Seeds: Sunflower seeds and peanuts
- Legumes: Lentils, beans, and peas
3. Vitamin E
This vitamin for hair growth acts as a powerful antioxidant that protects hair from damage caused by free radicals, which can impact hair growth.
A 2017 study suggested that tocotrienol, a form of vitamin E, may improve hair health and reduce hair loss. However, over-supplementation can lead to side effects, including hair loss, so it’s best to rely on dietary sources. Foods high in vitamin E include almonds, spinach, wheat germ, and fish.
Vitamin E can be easily found in:
- Almonds
- Spinach
- Wheat germ
- Fish (like salmon or trout)
Recently, many hair influencers tested rubbing vitamin E oil directly on the scalp for faster hair growth. Although many have witnessed great results, there is no actual scientific evidence verifying this method is effective.
4. Vitamin A
When it comes to vitamin A, many immediately think of it as a vitamin for the eyes.
However, it is also one of the most effective and safe to use to regrow your hair. This vitamin for hair growth shares the same family with retinal, retinol, retinoic acid, carotenoids and works best to keep your scalp moisturized.
You can find vitamin A in:
- Fish
- Carrots
- Sweet potatoes
- Kale
- Spinach
- Eggs
- Liver
- Mango
- Red bell peppers
- Butternut squash
Carrots carry a lot vitamin A
However, it’s important not to consume it, especially through supplements. Too much Vitamin A from supplements can cause symptoms like headaches or nausea, so sticking to the recommended daily amount of 700-900 mcg is best.
5. Vitamin C
Vitamin C works for hair growth by supporting your body to produce collagen, L-carnitine, and certain neurotransmitters and other proteins, supporting a healthier hair follicle for growing.
This vitamin for hair growth also boosts the absorption of plant-based iron, one of the most effective minerals to improve hair health.
You can find vitamin C in the citrus type of fruits like lemons or oranges, but it can also contain in:
- Strawberries
- Broccoli
- Red bell peppers
- Tomatoes
- Potatoes
- Spinach
However, if you are using vitamin C as a supplement, follow the suggestions for daily use.
Some vitamin C consumers might experience Vitamin C deficiency. Although this might rarely happen, it can lead to scurvy, which includes hair-related symptoms like brittle, corkscrew-shaped hairs.
Key Minerals for Hair Growth
Besides the mentioned vitamin for hair growth, there are other essential minerals that can help with your hair health, including:
- Iron: A crucial mineral for healthy hair, iron deficiency is a common cause of hair loss, especially in women. It's naturally sourced in red meat, leafy greens, and whole grains.
- Magnesium: Known as the "relaxation mineral," magnesium helps produce keratin for strong hair and can be found in bananas, leafy greens, and soy products.
- Zinc: Help with hair health and repair (although not verified). Zinc is contained in foods like oysters, nuts, and dark chocolate.
Best Hair Growth Supplements
Besides hair tonics for hair growth, supplements are another form that provides extra nutrients to enhance hair health.
Each vitamin for hair growth is contained in food items that we consume everyday like fish, meat, carrots, spinach, tomatoes, and more. Yet, supplements offer great resources of vitamins and minerals that can boost production faster.
Here are the top 5 hair growth supplements that are tested for effectiveness and safe to use:
1. Foligrowth Ultra Hair Growth Vitamin
Foligrowth Ultra stated that it is designed to nourish hair from the roots.
This supplement contains essential vitamin for hair growth, like high-potency biotin for keratin production, which strengthens hair, and folic acid to improve blood circulation to the scalp.
It is also made from a blend of 26 herbs, including saw palmetto, which prevents hair loss by blocking DHT, a hormone linked to thinning hair.
Key Ingredients:
- Biotin: Essential for keratin production, which strengthens hair.
- Folic Acid: Promotes blood circulation to the scalp, aiding nutrient delivery.
- Herbal Blend: Includes saw palmetto, which may help prevent hair loss by blocking DHT.
Benefits:
- Supports hair thickness and growth.
- Improves overall scalp health.
- Enhances hair strength and shine.
Customer Feedback:
Many users have praised Foligrowth Ultra for its effectiveness, reporting increased hair thickness and reduced shedding within weeks of use. The inclusion of a broad range of vitamins and herbs makes it a popular choice among those seeking comprehensive hair support.
2. Nano Singapore Hair Skin Nails Multivitamin Complex
This Nano Singapore supplement is a triple threat to hair, skin, and nail health.
It is a multivitamin formulated from over 15 amino acids that help repair and strengthen hair, along with biotin to promote healthy hair and nail growth. Moreover, this is a unique hair growth product that contains RNA, one of the best acids to support cell renewal for healthier and more resilient hair.
Key Ingredients:
- 15+ Amino Acids: Vital for hair strength and repair.
- RNA: Supports cell function and renewal, promoting healthy hair growth.
- Biotin: Promotes healthy hair and nail growth.
Benefits:
- Supports healthy hair, skin, and nails.
- Improves hair thickness and shine.
- Contributes to overall beauty from within.
Customer Feedback:
Users have reported positive outcomes, with many noting that their hair feels stronger and looks shinier after taking this supplement. The focus on overall beauty makes it a great option for those looking to enhance their appearance holistically.
Nano Singapore Hair Skin Nails Multivitamin Complex
3. Vitahealth Crowning Glory Extra
Vitahealth Crowning Glory Extra is specifically designed for those struggling with hair loss, which is clearly stated on its packaging.
This supplement combines modern science with traditional ingredients to support hair growth and thickness. It includes the best of vitamin for hair growth, from folic acid for healthy hair follicles, L-cysteine to boost keratin production, and biotin to zinc for maintaining strong and healthy hair.
No wonder it is effective!
Key Ingredients:
- Folic Acid: Supports healthy hair follicles and may promote hair growth.
- L-Cysteine: An amino acid that supports keratin production.
- Biotin and Zinc: Essential nutrients for maintaining healthy hair follicles.
Benefits:
- Supports hair growth and thickness.
- Helps prevent hair loss.
- Strengthens hair from the root to the tip.
Customer Feedback:
Many customers have experienced a noticeable reduction in hair fall and an improvement in hair volume. The combination of traditional and modern ingredients is well-received among users seeking effective hair restoration solutions.
Vitahealth Crowning Glory Extra. Source: Amazon.sg
4. LAC Biotin 900mcg
Similar to the Nano Singapore product, LAC Biotin is another multi-functional supplement focusing on hair, skin, and nail health.
It delivers essential biotin to support hair growth and thickness, along with zinc to maintain hair follicle health and prevent hair loss. It also has Vitamin E for antioxidant protection to prevent damage to hair cells.
Key Ingredients:
- Biotin: Known for its role in promoting hair growth and thickness.
- Zinc: Supports hair follicle health and may help prevent hair loss.
- Vitamin E: An antioxidant that helps protect hair cells from damage.
Benefits:
- Promotes healthy hair growth and thickness.
- Supports overall skin and nail health.
- Enhances the strength and vitality of hair.
Customer Feedback:
Users have reported improvements in hair strength and growth, making this biotin supplement a popular choice for those looking to enhance their beauty regimen.
LAC Biotin 900mcg. Source: LAC
5. Vitabiotics Hairfollic Him Advanced
Specifically tailored for men, Vitabiotics Hairfollic Him is designed to combat thinning hair and hair loss.
This supplement is available in tablets and capsules. It contains the most common vitamin for hair growth, biotin, and selenium to support hair growth, a vitamin B complex for healthy hair metabolism, and flaxseed oil to improve scalp health with essential fatty acids. Really worth a try!
Key Ingredients:
- Biotin and Selenium: Support healthy hair growth.
- Vitamin B Complex: Essential for energy and healthy hair metabolism.
- Flaxseed Oil: Provides essential fatty acids for scalp health.
Benefits:
- Supports healthy hair growth specifically for men.
- Provides essential nutrients for hair and scalp health.
- Promotes overall well-being alongside hair restoration.
Customer Feedback:
Many men have reported improvements in hair density and overall scalp health after using this supplement. The combination of tablets and capsules allows for a comprehensive approach to hair health.
Vitabiotics Hairfollic Him Advanced. Source: Vitabiotics
Frequently Asked Questions
1. What are the best vitamins for hair growth?
The best vitamins for hair growth are vitamin D, B, especially B7 (biotin), B5, and B12, vitamin E, A, and C, along with other minerals like Iron, Zinc, and Magnesium. These vitamins are available in our every consumption, like fish, meat, spinach, carrots, tomatoes, and many on.
2. Do vitamins really help hair growth?
Yes, vitamins can support hair growth by providing essential nutrients like biotin, Vitamin C, and folic acid that strengthen hair, improve scalp health, and boost keratin production. However, they work best when addressing specific deficiencies. The key is to have a balanced diet with a healthy lifestyle, as stress can greatly affect hair loss.