Bottom Line:

Hair Growth Complex by Primal Harvest takes the top spot, with a blend of premium ingredients delivered in just two capsules per day. This holistic formula features a range of vitamins and minerals, including vitamins C, B3, B6, and B12, as well as the minerals calcium, zinc, and copper. It combines 5000 mcg of biotin with an exclusive ingredients called RGen-Bio™, an extract made from sesbania leaf, a plant-based source of biotin. The addition of type II collagen, hyaluronic acid, hydrolyzed keratin, and silicon from horsetail extract round out this exclusive formula.

Hair Growth Complex is third-party lab tested and made in the USA with globally sourced ingredients in a GMP-certified facility. The brand also offers a convenient Subscribe & Save program which means you can order Hair Growth Complex through their convenient and hassle-free subscription service. By signing up for a subscription you get 20% off all products plus free shipping.

This hair support supplement delivers great value and quality at a reasonable price point. To top it off, Primal Harvest offers a 90-day money-back guarantee for all of their products. 

PROS

CONS

Bottom Line:

Taking the second place spot on our list is Women's Hair Growth Nutraceutical by Nutrafol. This hair formula comes in the form of four capsules per day and features biotin, vitamins A, C, and D, and marine collagen as its primary ingredients. This formula contained a wide range of natural ingredients, however it is also formulated with marine collagen which means it is not suitable for those who can’t consume seafood. Additionally, the 4-capsule per day serving size wasn’t as convenient to take as we would have liked. Finally, some thought the product was on the pricier side.

PROS

CONS

Bottom Line:

SuperHair by Moon Juice is our number three pick. This unique beauty support supplement is formulated with key vitamins and minerals, featuring vitamins C and D, as well as a B-vitamin complex that includes biotin. This beauty blend also contains the minerals zinc and selenium as well as MSM and plant extracts from rosemary, nettle, lutein, and horsetail. 

The formula contains minerals zinc and iron. However, we found this product was difficult to use since it has a 4 capsules serving size.  We also didn't like that this product lacked calcium and vitamin B5. 

PROS

CONS

Bottom Line:

Viviscal Hair Growth is a twice daily tablet with ingredients that include vitamin C, zinc, iron, biotin, and niacin. You may like this product because for a one month supply the price is fair, and it features a wide range of essential vitamins and minerals. However, it is formulated with marine collagen which means it may not be suitable for everyone.You may also note their 30-day money back guarantee, which was shorter than some of those offered by other brands on our list. 

PROS

CONS

Bottom Line:

Another contender is Biotin by Nuven Naturals. This formula combines biotin with other vitamins like vitamins C, D, B6, and B12, as well as plant extracts from ashwagandha, horsetail, turmeric, and holy basil. However, you may notice that this formula doesn't included minerals like most of the other hair formulas we picked and also would have preferred a longer return period.

PROS

CONS

Rating A+

Our rating:

• Contains vitamin C, zinc, copper, B vitamins, and horsetail extract
• With type II collagen, hyaluronic acid, and keratin
• Certified third-party testing
• Made in the USA with globally sourced ingredients
• 90-day money-back guarantee

• Only available online
• Due to high demand, sometimes runs out of stock

2. Women’s Hair Growth Nutraceutical

by Nutrafol

Rating: A

Our rating:

• Clinical testing for safety and effectiveness  
• With biotin, vitamin C, zinc, and horsetail extract
• Unique ingredient blends
• Subscriptions

• Price
• 4 capsule serving size
• Marine collagen (not suitable for seafood allergies)
• 30-day money-back guarantee

3. SuperHair

by Moon Juice

Rating B+

Our rating:

• Formulated with biotin, zinc, and essential vitamins
• Gluten-free
• 3rd party lab tested

• 1 Bottle costs $60
• 4 capsule serving size 

4. Viviscal Hair Growth

by Viviscal

Rating B

Our rating:

• Features biotin and vitamin C and horsetail extract
• 2 tablet serving size 
• Price

• 30-day money-back guarantee 
• Marine collagen (Not suitable for seafood allergies)

5. Biotin

by Nuven Naturals 

Rating C

Our rating:

• Combines vitamins with plant extract blend
• 10,000 mcg of biotin per serving

• No zinc or calcium
• 30-day money-back guarantee

• With Biotin, Collagen, Keratin, and Hyaluronic Acid
• Vitamin-Mineral Blend
• Easy-to-Swallow Capsules
• Made in the USA with globally sourced ingredients
• Free Shipping on Orders over $75

Top Hair Supplements 2026

Citations

DISCLAIMER: This scientific research is for informational purposes only. The results reported may not necessarily occur in all individuals. Wellness Reviews provides this information as a service but does not endorse it. This information should not be read to recommend or endorse any specific products.

[1] Peyravian N, Deo S, Daunert S, Jimenez JJ. The…Aspect of Male and Female Pattern Hair…. J Inflamm Res. 2020;13:879-881. Published 2020 Nov 10. doi:10.2147/JIR.S275785.

[2] Daniells, Stephen. “CRN Survey: 80% of Americans Are Now Using Dietary Supplements.” Nutraingredients, William Reed Ltd, 22 Oct. 2021, https://www.nutraingredients-usa.com/Article/2021/10/22/CRN-survey-80-of-Americans-are-now-using-dietary-supplements. 

[3] Linus Pauling Institute Micronutrient Information Center, Biotin.

[4] Scientific Opinion on the substantiation of health claims related to biotin and energy-yielding metabolism (ID 114, 117), macronutrient metabolism (ID 113, 114, 117), maintenance of skin and mucous membranes (ID 115), maintenance of hair (ID 118, 2876) and function of the nervous system (ID 116) pursuant to Article 13(1) of Regulation (EC) No 1924/2006.

[5] de Araújo, et al., Use of silicon for skin and hair care: an approach of chemical forms available and efficacy, An Bras Dermatol. 2016 May-Jun; 91(3): 331–335.

(Austin, Tx) Most women over 50 look in the mirror and are shocked by the lack of fullness in their hair. For some it's because there is less as a result of being older while others are affected by their hair being finer and therefore lacks that full look.

It may be a widening part or just thinner hairs. But there's no escaping it and when you see your girlfriends, you will inevitably be filled with jealousy or envy.

Top Hair Supplements 2026

Key Ingredients

Try To Avoid

Important Criteria

Biotin

Zinc

Vitamin C

Vitamin B6

Vitamin B5

Horsetail Extract

Calcium

No Titanium Dioxide

Women’s Hair Growth Nutraceutical by Nutrafol

SuperHair

by Moon Juice

Viviscal Hair Growth by Viviscal

Biotin by Nuven Naturals

Note: We try to update product information as often as we can. Please visit product websites for more information.

90d Money-Back Guarantee

Third Party Tested

Subcribe & Save Program

Published:

Our Choice 2026

CRUCIAL NUTRIENTS FOR HAIR HEALTH

Biotin — Also known as vitamin B7, biotin is often used to support hair and nail health. Researchers believe that there is a link between biotin deficiency and hair health loss. This nutrient plays an important role in healthy cell formation and is essential for the healthy metabolization of fats, amino acids, and carbohydrates.* [3, 4]

B-Vitamins — These essential vitamins help to carry out a number of processes in the body and are also important for supporting hair health.*

Horsetail Extract (Silica) —  This extract is a natural source of silica, a mineral composed of silicon and oxygen, which is important for healthy collagen. Research suggests that horsetail extract may support hair strength and shine, as well as scalp health.* [5]

Vitamin C — This antioxidant-rich vitamin possesses numerous benefits for healthy hair. It is used by the body to protect against oxidative stress, support skin (and scalp) health, and is also needed to create collagen. Vitamin C helps the body absorb iron, an important mineral for hair health and overall wellness, and normal hair growth.* 

Zinc — Zinc is a trace mineral that is important for maintaining hair and scalp health.* 

Keratin — This is the main type of protein found in hair which is responsible for the strength and elasticity of hair and is essential for maintaining healthy hair.* 

Collagen — Collagen is the most abundant protein in the human body and is key for maintaining skin and scalp health.* 

While some opt to have stylist work around it, many women are finding the right supplementation can make a world of difference in restoring the look of their younger selves. But the issue is the majority of women are using products that are ineffective because they do not know what to look for. 

We have heard so many of your stories about spending $100s or even $1000s on creams or supplements that simply did nothing. 

So we decided to try the most popular hair supplements in the marketplace, find out which ones worked and which ones were complete wastes of time. 

This took months as our team had to locate women out there who were going through these all-too-familiar problems and monitored them over time. 

The results were quite shocking as we did not expect these 5 to be the best when our journey started.

I embarked on this journey to alleviate some of my own issues that crept up on me. I wanted to help others who are experiencing the natural part of being older and going through that dreaded "M" word. 

Note: These statements are not intended to diagnose, treat, cure, or prevent any disease or condition, nor are they intended to be substitutes for professional medical advice. Always consult your physician or other qualified healthcare provider for accurate advice, diagnosis, and treatment plan. Individual results may vary.