Guide to the Ultimate Vitamins for Your Hair Loss Solution in 2023

Reviewers share what to look for in a quality hair growth supplement + see our 5 top picks for healthier, longer, thicker hair

We all know that hair loss is a common sign of aging, but it can often make us feel self-conscious and anxious that the shedding may get worse. So, it’s no mystery why hair growth supplements have become so popular. Hair vitamins offer a nutrient-rich, long-term solution—and all without the serious side effects sometimes associated with other hair restoration methods.

"As a registered dietitian, I've helped patients resolve a number of issues they've faced with their hair simply by using the power of nutrition,” says Registered Dietitian Lauren Cornell. 

But, with so many empty promises in the supplement industry, it’s hard to know which hair vitamins will deliver longer, thicker hair... and which will leave you disappointed. That’s why Smarter Reviews has compiled the available research and narrowed it down to the top 6 quality hair vitamins.

How Hair Vitamins Support Healthy Hair Growth

Many factors affect hair growth—such as nutrition, age, hormones, and even stress. Fortunately, certain quality hair vitamins can address everyday hair loss from several of these key angles. 

Consumers should be aware that some hair vitamins on the market may fall short of these results. “Many hair care brands claim their products will help, but not all hair growth solutions are created equal,” warns Lauren Cornell.


Look for the following ingredients to ensure a hair supplement can back up its claims:

These vitamins and extracts are a vital part of any quality hair supplement. However, when they're paired with powerful, patented ingredients, the hair supplement becomes supercharged and you'll be able to experience even better results. 

Our Top 6 Hair Growth Supplements of 2023

When putting together our rankings, we consider the quality of ingredients, safety, return policies, projected effectiveness, and customer satisfaction.

First, here's a side-by-side comparison of how industry-leading hair growth supplements stack up against each other.

Below are the final rankings from our beauty editors, complete with detailed reviews of each hair growth supplement:

1. Divine Locks

The Bottom Line: 

Divine Locks' Advanced Hair Formula clinches the #1 spot on our list of top hair vitamin supplements currently on the market.

This hair growth formula showcases an array of potent ingredients. Fo-Ti, a rare Asian ingredient, is scientifically suggested to double hair follicles in under three weeks, potentially increasing your hair growth by 90%. Seaweed Extracts - a combination of Bladderwrack, Nori Yaki, and Wakame, Gotu Kola, Grape Seed Extract, rich in proanthocyanins known to enhance hair growth by up to 230%, MSM aims to increase hair volume and sheen, with Biotin included to combat hair loss and strengthen your hair naturally - studies suggest it can boost new hair growth by 32% and reduce shedding by 39%.

Divine Locks uses clean, naturally derived ingredients without any toxic components, fillers, or binders. Their amazing price point and 180-day money-back guarantee illustrates their faith in the product's efficacy. With a compelling combination of effective results, safe ingredients, and a generous return policy, Divine Locks indisputably claims our #1 spot.*

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2. FoliFort

The Bottom Line:

Taking the runner-up spot is Folifort. This product won us over with its comprehensive, proprietary blend that includes key vitamins and minerals proven to nourish and fortify hair for ideal growth support. We were also delighted to find that Folifort is suitable for all hair types.

Folifort is formulated specifically to address the hormonal changes, nutritional deficiencies, and daily stresses that are often linked to hair loss.

Their formula includes top-notch, science-backed ingredients known to boost hair health, such as: biotin, zinc, vitamin-B5, and peony.

Users have reported noticeable growth with regular, consistent use over time, as well as enhancements in hair texture — noting that their hair became silkier and shinier.*

*Results are based on the Home Lifestyle Tips Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.

3. TressaNew

The Bottom Line: 

TressaNew secured the #3 spot on our top 5 list. Smarter Shoppers appreciated the rich assortment of beneficial ingredients in the product's proprietary blend, including 3000 mcg of biotin, a variety of vitamins, and numerous nutrients that enhance the overall hair blend.

However, the company does not disclose the dosage of ingredients included in their proprietary blends and does not offer a great discount for purchasing multiple bottles. It was also disappointing to note that the company only provides a 90-day return policy, which isn't sufficient time to observe the full benefits.

Nevertheless, the product's reviews, TressaNew's brand recognition, and customer satisfaction solidified its position at #3 on our list, for justifiable reasons.*

*Results are based on the Home Lifestyle Tips Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.

4. FoliPrime [1]

Folioprime takes the #4 position on our top 6 list. The ingredients present a good mix of vitamins and other elements aimed at encouraging existing hair growth, but disappointingly, it also incorporates a multitude of unnatural ingredients, fillers, and unnecessary additives.

Each serving only contains 120 mcg of biotin, and the servings are in tablet form, which may not be ideal for maximum absorption. Other ingredients include glycerol, silicon dioxide, artificial colors and flavors, cellulose, magnesium stearate, and more. While not the best we've encountered, Folioprime's brand recognition and customer base were enough to solidify this brand as our #4 hair vitamin blend.*

*Results are based on the Home Lifestyle Tips Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.

5. Restolin [1]

Restolin barely made our top five hair growth vitamin blends, as a "For Your Consideration" list. Backed by reviews and widely sampled by users, we felt the need to highlight both the strong and weak aspects of this product. 

As a hair growth-promoting blend, it includes a commendable 5000 mcg of biotin, along with a variety of essential vitamins and nutrients. Regrettably, the product is formulated as sugar and syrup-based gummies, which reduces its perceived seriousness by likening it to candy. 

Ingredients like glucose, pectin, citric acid, sodium citrate, blue color #1, and wax do not exactly contribute to a fully healthful hair growth-supporting vitamin blend. It also contains titanium dioxide, a questionable filler, which further lowered its ranking in our list.

*Results are based on the Home Lifestyle Tips Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.

Our Pick for the Top Hair Growth Vitamin Supplement:

Divine Locks As we explored the various causes and solutions of hair loss, including a range of remedies, treatments, and vitamins, we noted certain key ingredients consistently showing up. Biotin for enhancing hair growth, thickness, and strength, vitamin C to battle free radicals that damage hair, and zinc for a healthy scalp always topped the list.

We also favored products with B vitamins and copper to nurture the scalp and follicles. Divine Locks was the only product that successfully delivered on all these fronts. With a unique blend of super bioavailable ingredients, certified by GMP and NSF, coupled with excellent customer service and an incredibly reasonable price, Divine Locks was our clear champion.

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