Best Supplements for Hair Growth | Frequently Asked Questions

Do you have problems with hair loss? Are you looking for a way to stimulate hair growth? If so, then you may want to consider taking some supplements.

There are many different supplements on the market that claim to help with hair growth, but not all of them are effective.

In this blog post, we will discuss the best hair growth vitamins and supplements and how they can help you achieve your desired results.

Please keep in mind dietary supplements are lightly regulated by the FDA. Their stated claims have no guarantee. They aren’t cures or treatments for any diseases.

Please check with your doctor before starting any supplement program.

Please note we include items that we trust will be useful to our visitors. If you click one of the links on our site, we may get a commission.

Let’s dive in!

Best Hair Growth Supplements

1. Best for Preventing Hair Loss in the First Place – HairGenics
2. Best for Pure Biotin – Superior Labs
3. Best for Men – Bulk Supplements
4. Best Overall – Naturenetics
5. Best for Biotin Gummies – E Vitamins
6. Best for Both Biotin and Collagen – Life Extension

1 – Best for Preventing Hair Loss in the First Place – HairGenics

• Price = $39.90
• # of Servings = 30
• Price per Serving = $1.33
• Product Reviews = 4.3/5 (14,512 reviews)
• Serving Size = 2 Capsules
• Taste / Absorption = Unflavored
• Labeled Effect = Help stop hair loss and to induce hair regrowth
• Food Allergens = None
• Pros = includes DHT blocker ingredients like saw palmetto, good for hair loss prevention
• Cons = higher price per serving

About Propidren

According to scientific research, the most significant cause of hair loss is the formation of dihydrotestosterone (DHT) in the scalp.

Propidren contains clinically proven DHT blockers – like Saw Palmetto – to stop DHT production and reduce hair loss from occuring.

For example, 2012 scientific research supports Saw Palmetto helps block alpha-reductase, an enzyme which converts testosterone to DHT.

To be clear, DHT is a chemical produced by your body that causes thinning hair. When you stop this hormone from being formed, you can prevent hair loss.

So this supplement is for people who haven’t started losing hair yet, and want to get ahead of the game.

However, the $1.33 price per serving is higher than other supplements.

Made By Pronexa:

According to ReviewMeta.com, Propidren gets an adjusted rating of 4.3/5 and from 14,439 verified reviews.

• Revenue = $5 Million
• Employees = 25
• Mission = Bringing the highest quality hair care supplements and products to the market
• Third Party Reviews = 4.3/5 and 14,439 ratings

2 – Best for Pure Biotin – Superior Labs

• Price = $17.95
• # of Servings = 120
• Price per Serving = $0.14
• Product Reviews = 4.7/5 (205 reviews)
• Serving Size = 1 vegetarian capsule
• Taste / Absorption = Unflavored
• Labeled Effect = Nurture nails, hair and skin
• Food Allergens = None
• Pros = High quality pure Biotin supplement with high dosage of biotin
• Cons = Contains no other vitamins, minerals or herbs

About Biotin

Biotin is part of the B vitamin family and supports everything from your nails and hair to your skin and blood sugar levels.

Biotin is a vitamin that occurs naturally in foods including egg yolk, beef liver, and yeast.

If you don’t get yolk, beef liver or yeast or just in general are deficient in biotin then you may want to supplement.

With 16000% of your daily biotin, this supplement gives you a high dosage of biotin from high quality sources.

Biotin is the single most common, and necessary hair growth vitamin. At a competitive price per serving, if you are looking for a pure Biotin supplement to support healthy hair growth this is an excellent choice.

Made by Superior Labs:

Began in 2007, geared for athletes, and has FDA, GMP certification. Mission statement emphasizes purity, testing, and quality. According to ReviewMeta.com, Superior Labs has an average adjusted rating of 4.3/5 with 3902 verified reviews.

• Start = 2007
• Revenue = $6 million
• Employees = less than 25
• Mission = purity, testing, and quality
• Third Party Certifications = NSF, GMP
• Third Party Reviews = average adjusted rating of 4.3/5 with 3902 reviews

3 – Best for Men – Bulk Supplements

• Price = $13.96
• # of Servings = 200
• Price per Serving = $0.06
• Product Reviews = 4.8/5 (64 reviews)
• Serving Size = 500 mg
• Taste / Absorption = Unflavored powder
• Labeled Effect =  Support the prostate and may help contribute to healthy hair
• Food Allergens = None
• Pros = Pure Saw Palmetto
• Cons = Contains no other vitamins, minerals or herbs

About Saw Palmetto Extract

A subtropical tree grows in the southeastern United States and produces this extract.

Saw Palmetto is one of the most common supplements for male sexual health, prostate health, testosterone levels, and may support hair growth as well.

If you’re a guy looking to get the pure form of Saw Palmetto, this is a great choice.

Made By Bulk Supplements:

Bulk Supplements started in 2011 and is based in Nevada. Its main manufacturing facility is FDA registered. They keep costs down by producing in bulk without fancy packaging. According to ReviewMeta.com, average adjusted rating is 4.4/5 from 39,370 verified reviews.

• Start = 2011
• Revenue = $10 million
• Employees = 50
• Third Party Certifications = NSF, cGMP
• Third Party Reviews = 4.4/5 from 39,370 reviews

4 – Best Overall – Naturenetics

• Price = $28.22
• # of Servings = 30
• Price per Serving = $0.94
• Product Reviews = 4.3/5 (11,270 reviews)
• Serving Size = 2 Capsules
• Taste / Absorption = Unflavored
• Labeled Effect = Support hair growth and help regrow and thicken hair
• Food Allergens = None
• Pros = High quality blend featured in Women’s Health, Harper’s Bazaar, Bustle and Healthline, for being vegan, cruelty-free, sugar-free, soy-free, non-GMO, and USA made
• Cons = higher price per serving

About HairAnew Hair Growth

HairAnew Hair Growth was created to target hair fall and vitamin deficiencies. It includes 5,000 mcg of biotin, a primary vitamin in growing hair, skin and nails.

This product is not just for hair though – it has B vitamins, kelp, gingko bilboa and other ingredients that have been used for a centuries with a variety of health purposes.

What sets this supplement, however, is the number of awards it’s won.

If you are looking for a high quality supplement for hair and nail growth, not just in terms of nutrients but ethics and morality as well, this is a great choice.

Made By Naturenetics:

Manufactured in Nevada, United States. According to ReviewMeta.com, Naturenetics gets a 4.1/5 average adjusted rating from 1,416 verified reviews.

• Revenue = $5 Million
• Employees = 25
• Mission = Our mission is to provide high quality and effective vitamins and supplements to support the health and well-being of our customers
• Third Party Certifications = GMP
• Third Party Reviews = 4.1/5 average adjusted rating 1,416 reviews

5 – Best for Biotin Gummies – Nature’s Bounty

• Price = $14.25
• # of Servings = 70
• Price per Serving = $0.20
• Product Reviews = 5/5 (14 reviews)
• Serving Size = 2 Gummies
• Taste / Absorption = Strawberry
• Labeled Effect = Supports healthy hair, skin, nails
• Food Allergens = None
• Pros = Contains biotin and other vitamins, gummies
• Cons = Not many reviews

About Hair, Skin and Nails Gummies

This supplement contains over 8000% of your daily requirement for biotin, along with Vitamin C and Vitamin E.

Most biotin supplements are capsules or powders.

However, Hair, Skin and Nails Gummies made by Nature’s Bounty are chewable gummies. Each gummy contains about 1 g of sugar.

If you’re looking for a biotin supplement at a competitive price, this is a great choice. However, the number of reviews is lower in comparison to other supplements.

Made By Nature’s Bounty (owned by The Bountiful Company):

Nature’s Bounty is the flagship brand of The Bountiful Company, a family of wellness brands committed to providing people with high quality products to complement their lifestyles and physical health. According to ReviewMeta.com, Nature’s Bounty gets a 4.2/5 average adjusted rating from 25,432 verified reviews.

• Start = 1971
• Revenue = $2 billion
• Employees = 4,150
• Mission = focused on enhancing the health and wellness of people’s lives
• Third Party Certifications = GMP, USP, SRT
• Third Party Reviews = 4.2/5 average adjusted rating from 25,432 verified reviews

6 – Best for Both Biotin and Collagen – Life Extension

• Price = $24.00
• # of Servings = 30
• Price per Serving = $0.80
• Product Reviews = 4.6/5 (167 reviews)
• Serving Size = 4 tablets
• Taste / Absorption = Unflavored
• Labeled Effect = Promotes collagen and keratin health to support youthful and healthy hair, skin and nails
• Food Allergens = None
• Pros = clinically studied ingredients, biotin and collagen,
• Cons = 4 tablets per serving

About Hair, Skin and Nails Collagen Plus Formula

Biotin, Zinc, and Selenium are all included in this product. They work together to help hair, skin, and nails stay healthy.

In supplement descriptions above, we’ve noted Biotin is a primary nutrient in hair health support.

Equally important, collagen is a protein that is found in the skin, hair, and nails. It helps to keep them healthy and looking young.

Hair, Skin and Nails Collagen Plus Formula made by Life Extension, contains both biotin and collagen.

If you’re looking to get both of the primary ingredients in hair, skin and nails this is a great choice.

However, please keep in mind the serving size is 4 capsules per serving.

Made By Life Extension:

Life Extension began in 1980 and is still going 40 years later. In 2021 ConsumerLab.com voted Life Extension as #1 Rated Catalog/Internet Merchant. According to ReviewMeta.com, Life Extension’s average adjusted rating of 4.1/5 from 24,224 verified reviews. 

• Start = 1980
• Revenue = $168 million
• Employees = 500
• Mission = Achieve your goals with the best nutritional products that science can offer
• Third Party Certifications = GMP, Non-GMO
• Third Party Reviews = average adjusted rating of 4.1/5 from 24,224 reviews

What factors do we use to rank supplements?

1 – Price: What’s the price of the supplement? What’s the cost per serving?

• At Eating Enlightenment we value quality over price. However, all else being equal, then price comes into consideration. 

2 – Reviews: How many reviews for each product? What’s the average rating? How many third party reviews?

• We strongly believe in third party reviews. Many supplement companies list positive reviews on their website, but third party reviews include negative comments. We always go with third party reviews.

3 – Reputation: How reputable is the brand behind the supplement? How long has the brand been around? What’s their mission? 

• We believe that a company’s intention is highly important and should be one of your top purchasing decision factors.

4 – Taste / Absorption = What’s the taste? How quickly does your body absorb the supplement? Do reviews mention any negative side effects like an upset stomach?

5 – Perceived Therapeutic Effect = What beneficial effects or feelings does this supplement promote?

6 – Food Allergens = Does the company provide allergen info?

7 – Science / Certifications: Does the company list transparent scientific studies on their website? Do third party certifications test the company’s supplement for quality control? How many certifications does the company have?

8 – Pros/Cons: What are the pros and cons of each supplement? How is the supplement unique? For what situations is this supplement best?

Who benefits most from hair growth supplements?

If you fit into any of the below categories, then you may benefit from taking hair growth supplements.

• People with health conditions that cause hair loss (e.g., alopecia areata, anemia, hypothyroidism, androgenetic alopecia)
• Women who experience temporary hair thinning during menopause or after childbirth
• Men with male pattern baldness

Who may not benefit from hair growth supplements?

Of course many people do not benefit from hair growth supplements either!

• People with a full head of hair
• Those unconcerned with hair loss
• People without any health conditions that cause hair loss
• Those who are not experiencing temporary hair thinning due to menopause or childbirth
• Men who do not have male pattern baldness

Risks

The biggest risk is that you may need to take hair growth supplements for an indefinite amount of time, depending on why you’re taking them.

Additionally, hair growth supplements can have many side effects, including:

• Stomach upset
• Headache
• Nausea
• Diarrhea
• Joint pain
• Muscle aches

While these side effects are rare, they are possible, so be sure to follow the directions on the bottle!

Food sources for healthy hair

The nutrients for healthy hair are often found in the food you eat!

Here are some foods which contain collagen and other nutrients your hair needs to healthy:

• Eggs – Eggs are high in protein and biotin, two nutrients that promote hair growth
• Berries – Berries are high in vitamins which may help hair grow
• Greek yogurt – Vitamin B5 (also known as pantothenic acid) is present in Greek yogurt, which may help to prevent hair thinning and loss

Hair growth supplement dosages

Please see directions for specific dosages.

How can I get healthy hair quickly?

Common strategies for healthy hair growth include:

• Do not use shampoo every time you shower – shampoo can remove the oil in your hair. Consider taking a hot shower without any shampoo sometimes!
• Watch your sun exposure
• Use conditioner

How long will it take for me to see results after taking hair growth supplements.

Most people see results within three to six months of taking supplements, sometimes sooner.

Best Supplement for Hair Growth – Conclusion

Start taking better care of your hair follicles immediately.

Some of your showers don’t use any shampoo, and use conditioner if you aren’t already.

Include some foods for healthy hair – greek yogurt and eggs to name a few.

Finally, do your research. Supplements that contain vitamins for hair can help your hair health, but supplements alone without other daily practices your hair won’t change much.

If you are totally new to supplements, see our ultimate beginner’s guide supplements here. Or, you can search a variety of comprehensive supplement reviews here.