15 Best Hair Growth Supplements in 2025, According to Experts
Unlock the secret to luscious locks with our expert-curated guide to the 15 best hair growth supplements of 2025. We've consulted leading dermatologists, trichologists, and beauty experts to bring you the most effective, science-backed formulas to stimulate hair growth, combat hair loss, and improve overall hair health. From proven ingredients to cutting-edge innovations, discover the supplements that are transforming the way people approach hair care and finally achieve the thick, vibrant hair you've always desired. Explore our in-depth reviews, comparison charts, and expert insights to find the perfect supplement tailored to your unique needs and hair goals.
At a Glance: Our Top Picks
Top-Rated Hair Growth Vitamins
Discover the best overall hair growth supplements, recommended by experts for their efficacy.
Clinically proven to reduce hair loss by up to 47% in just 90 days, Hair Growth Peptide Gummies have earned a remarkable 9/10 score. Despite their somewhat high cost of $79, these gummies pack a potent blend of peptides and essential vitamins, driving strong clinical results. In our review, taste and texture were not to everyone's liking, yet these gummies remain a top choice for dramatic hair growth improvements.
What We Like
- ✓Clinically shown to reduce hair loss by up to 47% in 90 days.
Room for Improvement
- ✗Some users report the taste is unpleasant.
- ✗Gummies may have a sticky or wet texture.
Hair Growth Supplements for Women
Specifically formulated supplements addressing common hair loss concerns in women.
Vitamin Code Women's Multivitamin Gummies are a delicious option for boosting your overall wellness while supporting hair health. Packed with biotin and gentle iron, these gummies promote energy and blood health, plus clinically studied probiotics aid digestive support. However, with 5g of added sugars, this product isn’t for everyone. In our review, some found the cherry flavor too sweet, and the $18.89 price tag may be a bit steep, but it's vegetarian-friendly and free from gluten.
What We Like
- ✓Contains 9mg of gentle iron to support energy and blood health.
- ✓Includes clinically studied probiotics for digestive support.
- ✓Made with an organic fruit blend and free from animal gelatin, suitable for vegetarians.
Room for Improvement
- ✗Contains 5g of added sugars per serving, which may be a concern for some consumers.
- ✗Some users may find the cherry flavor too sweet or artificial.
- ✗Priced higher than some other multivitamin gummies on the market.
OLLY The Perfect Women's Multi Gummies offer a delightful way to support hair health with their berry-flavored goodness and convenient gummy form. Priced affordably at $21.95, these gummies are laden with biotin for improved hair and skin vibrancy. Despite receiving a solid 7.5/10 score, recent reports of inconsistent taste due to formula changes have slightly marred its appeal. In our review, the lack of iron might also be a dealbreaker for those who include iron in their daily diet.
What We Like
- ✓Contains biotin, which supports hair and skin health.
- ✓Pleasant berry flavor makes daily intake enjoyable.
- ✓Convenient gummy form is easy to consume.
Room for Improvement
- ✗Some users report an unpleasant smell and taste in recent batches.
- ✗Lacks iron, which some women may require.
- ✗Recent formula changes have led to inconsistent taste and texture.
MaryRuth's Liquid Multivitamin stands out with its 10,000 mcg of Biotin and the innovative Lustriva® ingredient, delivering visible hair growth benefits. With a score of 7.5/10, it’s a scientifically backed choice at $26.76, convenient for those who favor liquid supplements. Although some users mentioned a decline in taste and the need for refrigeration as drawbacks, the time-released solution still provides a reliable boost to hair health, making it an enticing option for consistent use.
What We Like
- ✓Contains 10,000 mcg of Biotin, which supports hair growth.
- ✓Liquid form makes it easy to consume and absorb.
- ✓Includes Lustriva®, a clinically tested ingredient for thicker hair.
Room for Improvement
- ✗Some users report an unpleasant taste, especially after formula changes.
- ✗Requires refrigeration after opening, which may be inconvenient for some.
- ✗Priced higher than some other multivitamin options.
Best Budget-Friendly Hair Supplements
Affordable options that deliver results without breaking the bank on your hair goals.
Available at Walgreens, Nature's Bounty Hair Growth Supplement offers a convenient route to better hair with its 10,000 mcg biotin capsules. Some users celebrated noticeable improvements in hair texture and growth, although others saw no significant change, resulting in a 6/10 rating. Our review highlights concerns over potential counterfeit versions, which may diminish the trustworthiness of this product despite its easy-to-swallow format.
What We Like
- ✓Contains 10,000 mcg of Biotin, a key nutrient for hair health.
- ✓Some users report noticeable hair growth and improved hair texture.
- ✓Available in easy-to-swallow capsules with no taste.
Room for Improvement
- ✗Some users experienced no significant improvement in hair growth.
- ✗Reports of counterfeit products being sold online.
- ✗Contains added sugars in gummy versions, which may not appeal to all consumers.
Nature's Bounty Biotin Softgels offer an affordable path to improved hair, skin, and nail health with 10,000 mcg of biotin per capsule. Despite some negative feedback regarding product quality upon delivery, these budget-friendly softgels are a popular choice. However, suited for non-vegetarians due to gelatin content, they scored a 6/10 in our review, balancing cost-effectiveness with product inconsistency.
What We Like
- ✓High potency of 10,000 mcg per softgel supports hair, skin, and nail health.
- ✓Softgels are small and easy to swallow, with no unpleasant smell.
- ✓Free from artificial flavors, sweeteners, and common allergens like gluten and lactose.
Room for Improvement
- ✗Some users reported receiving discolored or damaged pills upon delivery.
- ✗Contains gelatin and soybean oil, making it unsuitable for vegetarians and those with soy allergies.
- ✗High biotin dosage may interfere with certain lab tests; consult a doctor before use.
Hair.Skin.Nails TT
Hair.Skin.Nails TT by WEEM offers a balanced approach to enhancing hair, skin, and nail health with its nourishing biotin and vitamins blend. Earning a solid 7.5/10, these gummies are a tasty, cruelty-free solution, though some users expressed concerns about potential allergies. Our review shows they're free from harsh chemicals, yet results vary between individuals, making them a pleasant choice for those seeking improvements without strict expectations.
What We Like
- ✓Contains biotin and vitamins A, C, and E, which support hair, skin, and nail health.
- ✓Easy-to-take gummy formulation with a pleasant taste.
- ✓Free from toxic chemicals and cruelty-free.
Room for Improvement
- ✗Some users may experience allergic reactions to certain ingredients.
- ✗Results may vary, and some users may not notice significant improvements.
- ✗Not suitable for individuals with certain dietary restrictions due to potential allergens.
Premium Hair Growth Supplement Pick
Our expert selection for the top-of-the-line hair growth supplement.
Collagen Plus
In our testing, Collagen Plus emerged as a clinically-backed powerhouse for those seeking both hair growth and skin enhancement. The 13 grams of grass-fed collagen peptides deliver visible benefits, although its high $43 price and mixing difficulties were common concerns. Ideal for those prioritizing beauty from within, this supplement scored 8/10, reflecting its effectiveness despite some users finding its taste overly sweet or clumping an inconvenience.
What We Like
- ✓Contains 13 grams of grass-fed, hormone-free collagen peptides per serving.
- ✓Includes additional ingredients like nicotinamide riboside for added benefits.
- ✓Clinically studied to support beauty from within and reduce visible signs of skin aging.
Room for Improvement
- ✗Some users find the taste too sweet.
- ✗Some users report the powder doesn't mix well, resulting in clumps.
- ✗Priced higher compared to some other collagen supplements.
Hair Growth Supplements
Unlock the potential of luscious, healthy hair with Viviscal's Hair Growth Supplements. Priced at $240, this product features a powerful blend of Biotin, Zinc, and Iron. In our testing, some users noted a fishy taste and smell, which may not appeal to everyone, and its premium price may also be steep for some. Despite these drawbacks, its clinically studied formula has helped many women rejuvenate their locks with essential nutrients known to boost hair health. Rated 7/10, it’s a tried-and-true option for tackling hair thinning.
What We Like
- ✓Contains a blend of vitamins and minerals, including Biotin, Zinc, and Iron, known to support hair health.
Room for Improvement
- ✗Some users report a fishy taste and smell, which can be off-putting.
- ✗The product is relatively expensive compared to other hair growth supplements.
Women
Nutrafol's Women hair growth supplement is a premium solution boasting clinically tested, drug-free ingredients aimed at addressing thinning hair at its root causes. With a score of 8/10, it’s one of the top-rated options, although its steep $264 price may be a consideration for some. While the formula is effective, our experience shows it may cause unwanted hair growth in areas like the face. Ideal for women seeking a scientific approach to fuller hair.
What We Like
- ✓Contains clinically tested, drug-free ingredients targeting key root causes of thinning hair.
Room for Improvement
- ✗Some users report experiencing hair growth in unwanted areas, such as the face.
- ✗The product is considered expensive by many users.