Best Hair Growth Supplements: Vitamins & Nutrients for Thicker, Longer, and Healthier Hair

Do you want to stop struggling with thin and lifeless hair? You’re not the only one. Many people face hair issues and look for ways to boost hair growth and enhance the health of their scalp with the best supplements for hair growth and thickness.

Fortunately, you can find several hair growth supplements on the market, like Hims, that can help you achieve your hair goals. This article will reveal the six best hair growth supplements that make your hair thicker and healthier.

Best Hair Growth Supplements of 2023

• Hims: Best hair growth supplements overall
• Keeps: Best for early stage hair loss
• Roman: Best hair growth supplement for men
• Nutrafol: Best hypoallergenic hair supplement  
• Happy Head: Best gluten-free hair growth formula
• Betterbrand: Best hair growth supplements for vegans

1. Hims – Best Hair Growth Supplements Overall

Pros:

• Easy to incorporate into your daily routine
• Suitable for both men and women
• Convenient subscription service
• Affordable pricing

Cons:

• Results may vary from person to person
• Not recommended for pregnant or nursing women

Who Is Hims Best For?

As one of the best hair growth supplements, Hims aim to provide effective solutions for individuals struggling with hair loss.

Hims’ best hair growth supplements are best for those with excessive hair loss, thinning hair, or those who want to improve the overall health of their scalp. Though the brand was original for men as implied by the name, Hims is suitable for both men and women.

Who Should Avoid Hims?

Pregnant or nursing women should refrain from taking these supplements, as their effects on infants have not been studied. Additionally, people with underlying medical conditions or those taking prescription medications should consult their healthcare provider before starting any of the best supplements for hair growth and thickness.

Key Ingredients

Hims contains a blend of key ingredients known to promote hair growth and improve hair health. Some of the key ingredients include:

• Biotin: Biotin is a B vitamin that is crucial in keratin production, a protein essential for hair growth [1].
• Saw Palmetto: Saw palmetto, frequently used in the best supplements for hair growth and thickness, is a natural ingredient that may help block the production of DHT, a hormone that can contribute to hair loss [2].
• Zinc: Zinc is an essential mineral that helps support the immune system and may also play a role in hair growth [3].
• Vitamin E: Vitamin E is an antioxidant that helps the best supplements for hair growth and thickness to protect hair follicles from damage and promote healthy hair growth [4].
• Niacin: Niacin, also known as vitamin B3, helps improve blood circulation to the scalp, which can stimulate hair growth [5].

Summary

Customer reviews of Hims hair growth supplements are generally positive. Many have reported noticeable improvements in hair thickness and overall health after using these best hair growth supplements.

>>Check the best price for Hims

2. Keeps – Best for Early Stage Hair Loss

Pros:

• Supports hair growth
• Easy-to-use subscription format
• Offers a personalized treatment plan
• Provides discreet packaging, ensuring your privacy

Cons:

• Individual results may vary
• Requires consistent and long-term use to see noticeable results

Who Is Keeps Best For?

Keeps is suitable for those in the early stages of hair loss or those looking to prevent it from worsening. Whether you’re a man or woman, Keeps is designed to address the underlying causes of hair loss and stimulate regrowth.

Who Should Avoid Keeps?

If you have underlying medical conditions or are taking medications that may interact with the best supplements for hair growth and thickness, it is essential to consult your healthcare provider before starting Keeps. Additionally, pregnant or breastfeeding women should avoid using Keeps without medical guidance.

Key Ingredients

Some of the essential ingredients found in Keeps include:

• Biotin: Biotin promotes healthy hair, skin, and nails. It helps strengthen the hair follicles and promotes new hair growth.
• Saw Palmetto: Saw palmetto helps inhibit the production of DHT, a hormone that contributes to hair loss.
• Vitamins: Keeps include various vitamins like vitamin D, vitamin E, and vitamin B6, which are essential for maintaining healthy hair growth [6] [7].

Keeps Review Summary

Keeps is highly recommended as one of the best supplements for hair growth for individuals with early stage hair loss.

>>Check the best price for Keeps

3. Roman – Best Hair Growth Supplement for Men

Pros:

• Formulated for men
• Strengthens hair follicles
• Mostly positive customer reviews
• Improves hair texture and shine

Cons:

• Not designed for women

Who Is Roman Best For?

Roman, one of the best hair growth supplements, is ideal for men looking to improve the thickness and health of their hair. It is suitable for men of all hair types and an ideal choice for those who prefer a natural and non-invasive approach to hair restoration. It can also be used by women, but it may not work as well as other products on our list like Hims.

Who Should Avoid Roman?

Men with underlying medical conditions or prescription medications should seek medical advice before incorporating Roman into their routine.

Key Ingredients

Some of the key ingredients include:

• Biotin: Often used in the best supplements for hair growth, it helps strengthen the hair follicles and promotes hair growth.
• Saw Palmetto: By reducing DHT levels, saw palmetto helps prevent hair thinning and promotes growth.
• Vitamin E: It improves blood circulation to the scalp, promoting healthier hair growth.
• Zinc: Most of the best supplements for hair growth use it to strengthen the hair shafts and prevent hair breakage.
• Horsetail Extract: Horsetail extract is rich in silica, a mineral that promotes hair strength and elasticity [8].
• Niacin: Niacin, also known as vitamin B3, helps improve blood circulation to the scalp, delivering essential nutrients to the hair follicles.

Summary

Roman is an excellent choice for men looking to improve the thickness and health of their hair. With its powerful blend of key ingredients and positive customer reviews, Roman can be an effective solution for hair growth.

>>Check the best price for Roman

4. Nutrafol – Best Hypoallergenic Hair Supplement

Pros:

• Addresses multiple causes of hair loss
• Suitable for both men and women
• Free from common allergens
• Offers a money-back guarantee

Cons:

• May take several months to see noticeable results
• Relatively expensive compared to other supplements

Who Is Nutrafol Best For?

Nutrafol is an excellent choice for those looking for a hypoallergenic hair growth supplement. It is suitable for both men and women, making it a versatile option for anyone experiencing hair-related issues.

Who Should Avoid Nutrafol?

If you have any pre-existing medical conditions or are taking medications, it is vital to consult with your healthcare provider before incorporating Nutrafol into your routine. Pregnant or breastfeeding women should consult with their healthcare provider before taking Nutrafol or any of the best supplements for hair growth and thickness on our list.

Key Ingredients

Nutrafol’s success as one of the best hair growth supplements lies in its unique blend of scientifically researched ingredients that target the root causes of hair loss. Some key ingredients found in Nutrafol include:

• Saw Palmetto Extract: Known for inhibiting the enzyme that converts testosterone into dihydrotestosterone (DHT), a hormone that can contribute to hair loss.
• Biotin: A B vitamin that supports keratin production, the protein that makes up hair strands.
• Ashwagandha: An adaptogenic herb that helps combat stress, a common trigger for hair loss [9].
• Marine Collagen: Provides amino acids necessary for hair growth and strength [10].
• Horsetail Extract: A rich source of silica, a mineral that promotes hair growth and thickness.

Summary

Overall, Nutrafol is a top contender for the best hair growth supplements because of its hypoallergenic formula. With its blend of natural ingredients and scientific research backing its efficacy, Nutrafol has become popular for individuals seeking thicker and healthier hair.

>>Check the best price for Nutrafol

5. Happy Head – Best Gluten-Free Hair Growth Formula

Pros:

• Nourishes hair follicles
• Essential vitamins and minerals for hair growth
• Strengthens hair strands to reduce breakage
• Suitable for both men and women

Cons:

• Some users may experience mild side effects such as upset stomach or headaches

Who Is Happy Head Best For?

Happy Head is suitable for both men and women looking to improve their hair’s health and appearance who also want something gluten-free. Whether you are experiencing hair thinning or loss or want to achieve thicker and healthier hair, Happy Head can be a valuable addition to your hair care routine.

Who Should Avoid Happy Head?

While Happy Head is generally safe for most people, there are a few groups who should exercise caution or avoid taking the supplement altogether. Pregnant or nursing women should consult their healthcare provider before starting any of the best supplements for hair growth.

Individuals with underlying medical conditions or taking medication should seek medical advice before using Happy Head.

Key Ingredients

Some of the key ingredients include:

• Biotin: Helps strengthen the hair follicles and promotes hair thickness.
• Vitamin C: Plays a crucial role in collagen production, which is necessary for hair growth [11].
• Saw Palmetto: Inhibits the production of DHT, a hormone known to contribute to hair loss.
• Zinc: Helps regulate oil production in the scalp, preventing hair loss and promoting a healthy scalp.
• Horsetail Extract: Horsetail extract is rich in silica, which helps strengthen the hair follicles and promote hair growth.

Summary

Happy Head is one of the best supplements for hair growth and thickness that offers numerous benefits for those looking to improve the health and appearance of their hair without worrying about gluten.

>>Check the best price for Happy Head

6. Betterbrand – Best Hair Growth Supplements for Vegans

Pros:

• Suitable for vegans
• All-natural
• Formulated for fast absorption
• Offers a money-back guarantee

Cons:

• May take several weeks to see noticeable results

Who Is Betterbrand For?

Betterbrand is suitable for both men and women experiencing hair loss or thinning, but prefer a plant-based product suitable for vegans.

Who Should Avoid Betterbrand?

Pregnant or breastfeeding women should avoid taking these supplements, as certain ingredients may not be suitable during this period.

Additionally, if you have any underlying medical conditions or are currently taking medication, it is always best to consult your healthcare provider before starting any of the best supplements for hair growth.

Key Ingredients

Some of the key ingredients include:

• Biotin: Biotin is crucial in maintaining healthy hair. It strengthens the hair follicles and promotes new hair growth.
• Saw Palmetto: This herbal extract is known for inhibiting the production of DHT, a hormone that can contribute to hair loss.
• Vitamin E: Vitamin E protects the hair follicles from damage caused by free radicals.
• Zinc: This essential mineral is vital for proper hair growth and repair.

Summary

Betterbrand is one of the best hair growth supplements available today. With its carefully selected ingredients and commitment to quality, it has been proven to support thicker and healthier hair.

>>Check the best price for BetterBrand

Factors Affecting Hair Growth

Hair growth is a complex biological process influenced by a variety of factors, both internal and external. Here are some of the key factors that can affect hair growth:

• Genetics: Your genetic makeup plays a significant role in determining your hair growth patterns, including hair thickness, texture, and how fast it grows.
• Hormones: Hormones, particularly androgens like testosterone, can influence hair growth. Hormonal imbalances, such as those caused by conditions like polycystic ovary syndrome (PCOS) or thyroid disorders, can lead to changes in hair growth patterns.
• Age: Hair growth tends to slow down as you age. The rate of hair growth may decrease, and hair may become thinner and more prone to breakage.
• Nutrition: Proper nutrition is essential for healthy hair growth. Nutrients such as vitamins (like biotin, vitamin D, and vitamin E), minerals (like iron and zinc), and proteins contribute to hair health and growth.
• Stress: Chronic stress can disrupt the hair growth cycle, potentially leading to hair shedding or thinning. This is often a temporary condition known as telogen effluvium.
• Medical Conditions: Certain medical conditions, such as alopecia areata (an autoimmune disorder that causes hair loss), can affect hair growth. Treating the underlying condition may help promote hair regrowth.
• Medications: Some medications can impact hair growth as a side effect. Chemotherapy drugs, for example, often lead to significant hair loss.
• Hair Care Practices: Overuse of heat styling tools, harsh chemical treatments, and tight hairstyles that pull on the hair can cause damage and breakage, affecting the appearance of hair growth.
• Scalp Health: A healthy scalp is crucial for optimal hair growth. Conditions like dandruff, psoriasis, or fungal infections can affect hair follicles and impede growth.
• Sleep Patterns: Sleep is essential for overall health, including hair health. Poor sleep habits and inadequate rest can potentially disrupt the hair growth cycle.
• Lifestyle Factors: Smoking, excessive alcohol consumption, and a sedentary lifestyle can negatively impact blood circulation and overall health, influencing hair growth.
• Environmental Factors: Exposure to pollutants, UV radiation, and harsh weather conditions can damage hair and affect the growth cycle.
• Hydration: Adequate hydration is essential for healthy hair growth. Dehydration can lead to dry, brittle hair.

>>Check the best price for Hims

Benefits of Hair Growth Supplements

Hair growth supplements are dietary supplements that contain various vitamins, minerals, and other nutrients believed to support and promote healthy hair growth. While individual results can vary, here are some potential benefits of hair growth supplements:

• Nutrient Support: Hair growth supplements often contain essential vitamins and minerals for overall hair health. These nutrients, such as biotin, vitamin D, vitamin E, and zinc, play key roles in maintaining the structure and strength of hair.
• Promotion of Hair Growth: Some of the best supplements for hair growth claim to stimulate hair follicles and promote faster hair growth. Biotin, in particular, is often touted for its potential role in improving the rate of hair growth.
• Reduced Hair Thinning and Breakage: Certain nutrients in hair growth supplements, such as collagen, keratin, and antioxidants, can help strengthen hair strands, reducing the likelihood of breakage and thinning.
• Improved Hair Texture and Appearance: Nutrients like collagen and vitamins can contribute to smoother, shinier, and more vibrant-looking hair.
• Support for Hair Regrowth: Hair growth supplements may benefit individuals experiencing hair thinning or loss due to stress, hormonal changes, or nutrient deficiencies. Some ingredients, like saw palmetto and marine-derived proteins, are believed to have properties that support hair regrowth.
• Healthier Scalp: Many hair growth supplements contain ingredients that can promote a healthier scalp environment. A well-nourished scalp can support stronger hair growth by providing a favorable environment for hair follicles.
• Reduced Hair Graying: Some supplements contain antioxidants that may help protect hair follicles from oxidative stress, potentially delaying the onset of premature graying.
• Convenience: Hair growth supplements offer a convenient way to ensure you get a range of essential nutrients that support hair health, especially if your diet lacks these nutrients.

>>Check the best price for Hims

Key Ingredients To Look For in Hair Growth Supplements

Here are some key ingredients that are often found in hair growth vitamin supplements and are believed to contribute to healthier hair growth:

1. Biotin: Plays a crucial role in producing keratin, a protein that makes up the structure of hair, skin, and nails.
2. Vitamins: Hair growth supplements may contain various vitamins that support hair health, including:

• Vitamin D: Helps create new hair follicles and plays a role in the hair growth cycle.
• Vitamin E: An antioxidant that promotes blood circulation to the scalp and supports hair follicle health.
• Vitamin A: Necessary for cell growth, including hair cells.
• Vitamin C: An antioxidant that aids in collagen production, important for hair structure.
• Vitamin B complex: Includes B vitamins such as B6, B12, and folic acid, which are important for hair health and growth.

3. Minerals: Minerals play a vital role in hair growth and health. Some common minerals found in hair growth supplements include:

• Zinc: Supports hair follicle health and prevents hair shedding.
• Iron: Helps carry oxygen to hair follicles, promoting growth.
• Copper: Plays a role in the production of melanin, the pigment responsible for hair color.

4. Collagen: Collagen is a protein that helps maintain hair’s strength and elasticity. It can contribute to thicker, fuller-looking hair.
5. Keratin: Keratin is the protein that hair is primarily made of. Supplementing with keratin may strengthen hair strands and reduce breakage.
6. Omega-3 Fatty Acids: These healthy fats contribute to a healthy scalp and may support hair growth by reducing inflammation and promoting blood circulation.
7. Amino Acids: Amino acids are the building blocks of proteins, including keratin. L-cysteine, L-methionine, and L-lysine are amino acids believed to be beneficial for hair health.
8. Saw Palmetto: This herbal extract is sometimes included in hair growth supplements for its potential to block the hormone dihydrotestosterone (DHT), which can contribute to hair loss.
9. Horsetail Extract: This contains silica, which is believed to promote hair strength and thickness.
10. Antioxidants: Antioxidants like selenium and zinc can help protect hair follicles from oxidative stress, potentially preventing hair damage and promoting healthy growth.

>>Check the best price for Hims

Frequently Asked Questions

These are the frequently asked questions about the best supplements for hair growth and thickness:

Are the Best Hair Growth Supplements Effective?

The best hair growth supplements like Hims can effectively promote hair growth and improve hair health. However, choosing supplements with clinically proven ingredients is important, and following the recommended dosage for optimal results is important.

How Long Does It Take To See Results?

Some may start to see improvements within a few weeks, while others may take several months to notice significant changes when taking the best hair growth supplements.

Can I Take the Best Hair Growth Supplements With Other Medications?

If you are currently taking any medications, it is advisable to consult with your healthcare provider before starting any new supplement regimen. They can assess any potential interactions between the supplements and your medications.

Do the Best Hair Growth Supplements Have Any Side Effects?

Hair growth supplements formulated with natural ingredients are generally safe for most individuals. However, some people may experience mild side effects such as digestive discomfort or skin reactions. If you experience any adverse effects, it is recommended to discontinue use and consult with a healthcare professional.

Can I Stop Taking the Best Hair Growth Supplements Once I Achieve the Desired Results?

As great as they are, the best hair growth supplements are not a one-time solution. It is recommended to consistently incorporate them into your daily routine to maintain the results and promote hair growth. Stopping the supplements may result in a gradual decline in hair health.

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Achieving Thicker and Healthier Hair With the Best Hair Growth Supplements

To sum up, hair loss supplements are a great way to achieve thicker and healthier hair.

Based on our research, Hims is our top choice for hair growth supplement as it is formulated to tackle hair loss and stimulate faster and stronger hair growth. If you don’t like Hims, you’re free to try others on our list.

With the right mix of hair growth supplements and healthy habits, you can attain the luscious locks you’ve always dreamed of.

>>Check the best price for Hims

Reference:

1. Patel, D. P., Swink, S. M., & Castelo-Soccio, L. (2017). A Review of the Use of Biotin for Hair Loss. Skin Appendage Disorders, 3(3), 166-169. https://doi.org/10.1159/000462981
2. Evron, E., Juhasz, M., Babadjouni, A., & Mesinkovska, N. A. (2020). Natural Hair Supplement: Friend or Foe? Saw Palmetto, a Systematic Review in Alopecia. Skin Appendage Disorders, 6(6), 329-337. https://doi.org/10.1159/000509905
3. Park, H., Kim, C. W., Kim, S. S., & Park, C. W. (2009). The Therapeutic Effect and the Changed Serum Zinc Level after Zinc Supplementation in Alopecia Areata Patients Who Had a Low Serum Zinc Level. Annals of Dermatology, 21(2), 142-146. https://doi.org/10.5021/ad.2009.21.2.142
4. Beoy, L. A., Woei, W. J., & Hay, Y. K. (2010). Effects of Tocotrienol Supplementation on Hair Growth in Human Volunteers. Tropical Life Sciences Research, 21(2), 91-99. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3819075/
5. Draelos ZD, Jacobson EL, Kim H, Kim M, Jacobson MK. A pilot study evaluating the efficacy of topically applied niacin derivatives for treatment of female pattern alopecia. J Cosmet Dermatol. 2005 Dec;4(4):258-61. doi: 10.1111/j.1473-2165.2005.00201.x. PMID: 17168873.
6. Saini K, Mysore V. Role of vitamin D in hair loss: A short review. J Cosmet Dermatol. 2021 Nov;20(11):3407-3414. doi: 10.1111/jocd.14421. Epub 2021 Sep 22. PMID: 34553483.
7. Brzezińska-Wcisło L. Ocena skuteczności witaminy B6 i pantotenianu wapniowego na wzrost włosów w aspekcie klinicznym i trichologicznym w łysieniu rozlanym kobiet [Evaluation of vitamin B6 and calcium pantothenate effectiveness on hair growth from clinical and trichographic aspects for treatment of diffuse alopecia in women]. Wiad Lek. 2001;54(1-2):11-8. Polish. PMID: 11344694.
8. Araújo LA, Addor F, Campos PM. Use of silicon for skin and hair care: an approach of chemical forms available and efficacy. An Bras Dermatol. 2016 May-Jun;91(3):331-5. doi: 10.1590/abd1806-4841.20163986. PMID: 27438201; PMCID: PMC4938278.
9. Salve J, Pate S, Debnath K, Langade D. Adaptogenic and Anxiolytic Effects of Ashwagandha Root Extract in Healthy Adults: A Double-blind, Randomized, Placebo-controlled Clinical Study. Cureus. 2019 Dec 25;11(12):e6466. doi: 10.7759/cureus.6466. PMID: 32021735; PMCID: PMC6979308.
10. Hwang SB, Park HJ, Lee BH. Hair-Growth-Promoting Effects of the Fish Collagen Peptide in Human Dermal Papilla Cells and C57BL/6 Mice Modulating Wnt/β-Catenin and BMP Signaling Pathways. Int J Mol Sci. 2022 Oct 7;23(19):11904. doi: 10.3390/ijms231911904. PMID: 36233206; PMCID: PMC9569759.
11. Almohanna, H. M., Ahmed, A. A., Tsatalis, J. P., & Tosti, A. (2019). The Role of Vitamins and Minerals in Hair Loss: A Review. Dermatology and Therapy, 9(1), 51-70. https://doi.org/10.1007/s13555-018-0278-6

Author Details
Author Author Email	Apostol Todorovski apostol@paradisemedia.com	Apostol is a pharmacist who approaches clinical, basic, and social sciences with a commitment to lifelong learning. As a healthcare professional with a keen interest in trending fields of medicine, he aims to keep readers informed of the latest medical revelations.

Disclaimer

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