10 Best Hair Vitamins for Faster Hair Growth in 2025

Are you tired of waiting months for your hair to grow just a few inches? Hair growth can be frustratingly slow when you want to change your look or recover from a bad haircut. The good news is that the right vitamins and supplements can give your hair the nutrients it needs to grow faster and stronger.

Hair grows at an average rate of about half an inch per month. While genetics play a big role in how fast your hair grows, proper nutrition can make a significant difference. Your hair needs specific vitamins and minerals to function at its best.

In this comprehensive guide, I will share the 10 best hair vitamins that can help boost your hair growth. These supplements are packed with essential nutrients that target hair follicles and promote faster, stronger hair growth.

Nutrafol Women’s Hair Growth Supplement

Nutrafol stands out as one of the most clinically tested hair growth supplements on the market. It takes a whole-body approach to hair health, addressing multiple root causes of hair thinning such as stress, hormones, and nutrition.

Features:

• Medical-grade, natural ingredients
• Targets multiple root causes of hair thinning
• Contains stress adaptogens, DHT inhibitors, and antioxidants
• Free of hormones, drugs, and artificial additives

Pros:

• Clinically tested with proven results
• Physician-formulated for maximum efficacy
• Comprehensive approach addressing multiple factors
• High-quality ingredients with no fillers

Cons:

• Premium price point compared to other supplements
• Takes time to see results (3-6 months for full results)
• Large pills may be difficult for some to swallow

Nutrafol is recognized by dermatologists as one of the most effective hair growth supplements available. The formula contains Sensoril Ashwagandha which helps reduce cortisol (stress hormone) levels that can impact hair growth. Users report not just faster hair growth, but also improved hair thickness and overall quality.

Viviscal Professional Hair Growth Supplements

Viviscal has over 25 years of research behind its formula and is well-known in the beauty industry. The star ingredient is their proprietary AminoMar C marine complex, which provides proteins essential for hair growth.

Features:

• Marine protein complex (AminoMar C)
• Biotin and zinc for hair structure
• Apple extract (procyanidin B-2)
• Drug-free formula

Pros:

• Clinically proven in multiple studies
• Natural ingredients with marine complex
• Noticeable results typically within 3 months
• Addresses hair thinning and promotes existing hair growth

Cons:

• Contains fish (not suitable for those with fish allergies)
• Requires consistent use for best results
• Relatively large tablets

Many users report faster growing hair after about 2-3 months of consistent use. Viviscal helps extend the anagen (growth) phase of the hair cycle, which means your hair grows for a longer period before falling out.

Sports Research Biotin with Coconut Oil

This high-potency biotin supplement delivers 10,000mcg of biotin infused with organic, cold-pressed coconut oil to enhance absorption. The simple yet effective formula focuses on delivering maximum biotin benefits.

Features:

• 10,000mcg biotin per softgel
• Organic coconut oil for enhanced absorption
• Non-GMO verified and third-party tested
• Vegan softgel made from plant-based materials

Pros:

• Enhanced absorption thanks to coconut oil
• Vegan friendly formulation
• High potency biotin content
• Clean ingredients with minimal additives

Cons:

• Single-ingredient focus (primarily biotin)
• May cause breakouts in some individuals
• Can interact with certain medications

This supplement works well for people who specifically want to target biotin deficiency. Users report faster hair growth, stronger nails, and improved skin clarity. The coconut oil helps your body absorb the biotin more efficiently.

HUM Nutrition Hair Sweet Hair Growth Gummies

These berry-flavored gummies make taking hair vitamins a treat rather than a chore. HUM Nutrition focuses on clean, clinically proven nutrients for hair growth in a delicious gummy format.

Features:

• Vegan biotin and folic acid
• Zinc and PABA (Para-aminobenzoic acid)
• Fo-Ti, a traditional Chinese herb for hair health
• Natural berry flavor with no artificial sweeteners

Pros:

• Great taste makes compliance easier
• No gelatin or animal products
• Convenient gummy form (no pills to swallow)
• Third-party tested for purity

Cons:

• Contains sugar (not ideal for those watching sugar intake)
• Lower biotin concentration than some competitors
• Higher price point per serving

HUM’s Hair Sweet Hair gummies contain a blend of nutrients specifically targeted for hair growth. The inclusion of Fo-Ti, a herb traditionally used in Chinese medicine for hair health, sets this supplement apart. Users report not only faster growing hair but also improved thickness and shine.

SugarBearHair Vitamins

These cute, blue, bear-shaped gummies became famous through social media and celebrity endorsements. Beyond their Instagram-worthy appearance, they deliver a blend of vitamins aimed at supporting hair growth.

Features:

• 5,000mcg biotin per serving
• Vitamin A, C, D, E, B-6, and B-12
• Folic acid, zinc, and other minerals
• Vegetarian formula with natural flavors

Pros:

• Delicious berry flavor that users love
• Fun bear shape makes taking supplements enjoyable
• Comprehensive vitamin blend beyond just biotin
• Vegetarian formula suitable for many diets

Cons:

• Social media hype factor affects price
• Contains sugar for flavor
• Mixed clinical evidence on effectiveness

SugarBearHair vitamins offer a fun way to supplement your hair care routine. Users report increased hair growth after 2-3 months of consistent use. While the cute packaging gets attention, the formula does contain a solid blend of vitamins that support hair health.

Vital Proteins Collagen Peptides Hair Complex

Vital Proteins takes a different approach by focusing on collagen peptides as the foundation for hair health. This unflavored powder can be mixed into beverages for a protein-rich supplement that supports hair growth from within.

Features:

• 20g grass-fed, pasture-raised collagen peptides
• 10,000mcg biotin
• Hyaluronic acid for hydration
• Vitamin C for collagen synthesis

Pros:

• Versatile powder form mixes into drinks and foods
• Multi-benefit for hair, skin, nails, and joints
• High collagen content provides amino acids for hair structure
• Clean ingredient list with no fillers

Cons:

• Requires mixing (not as convenient as pills)
• Subtle taste may be noticeable in some beverages
• Higher price point than some alternatives

The combination of collagen and biotin in this formula provides both the structural proteins and B vitamins needed for optimal hair growth. Users report faster growing hair and improved thickness after consistent use. This supplement also benefits skin and nail health as a bonus.

Moon Juice SuperHair Daily Hair Nutrition

Moon Juice takes a holistic approach to hair health with its SuperHair supplement. This formula addresses multiple aspects of hair wellness, including stress adaptation and nutritional support.

Features:

• Adaptogens (ashwagandha, ginseng) for stress management
• Biotin, kelp, and saw palmetto
• Organic, sustainably sourced ingredients
• Full spectrum of B vitamins

Pros:

• Addresses stress impact on hair growth
• Hormone-balancing herbs included
• Comprehensive formula beyond basic vitamins
• Clean, organic ingredients when possible

Cons:

• Premium price point
• Multiple capsules required per serving
• Herbal ingredients may interact with medications

Moon Juice SuperHair takes a unique approach by addressing the stress component of hair health. Stress can significantly impact hair growth, and the adaptogenic herbs in this formula help your body manage stress more effectively. Users report not just faster hair growth but also improved energy levels and stress resilience.

Garden of Life Grass Fed Collagen Beauty

This collagen-based supplement focuses on beauty from within, supporting hair, skin, and nail health with a blend of proteins and probiotics. The grass-fed collagen provides the building blocks your body needs for hair growth.

Features:

• Type I and III collagen from grass-fed cattle
• Probiotics for gut health (1.5B CFU)
• Organic turmeric, strawberry, and raspberry
• Silica from organic bamboo

Pros:

• Clean, traceable ingredients
• Added probiotics for improved absorption
• Multiple collagen types for comprehensive support
• Pleasant berry flavor

Cons:

• Not vegan (contains animal-derived collagen)
• Requires consistent use for visible results
• Contains stevia which some dislike

Garden of Life’s approach combines collagen with probiotics to ensure optimal absorption. The addition of silica from organic bamboo helps strengthen hair strands. Users report faster hair growth and improved texture with consistent use.

NutraHarmony Biotin with Collagen and Keratin

This comprehensive formula combines three powerhouse ingredients for hair growth: biotin, collagen, and keratin. The high-potency formula delivers 25,000mcg of biotin along with supporting nutrients.

Features:

• 25,000mcg biotin (ultra high potency)
• Hydrolyzed collagen and keratin
• Hyaluronic acid for hydration
• B-complex vitamins for energy

Pros:

• Triple-action formula with biotin, collagen, and keratin
• Maximum potency biotin content
• Enhanced with hyaluronic acid for hydration
• Third-party tested for quality

Cons:

• Very high biotin may cause skin breakouts in some people
• Multiple capsules required daily
• Less established brand than some competitors

This supplement stands out for combining three key ingredients that support hair growth from different angles. The biotin promotes keratin infrastructure, collagen provides amino acids for hair building, and keratin strengthens the hair shaft directly. Users report significant improvements in growth rate and hair thickness.

OLLY Ultra Hair Softgels

OLLY’s hair supplement delivers a blend of nutrients in convenient softgel form. Their formula focuses on key vitamins and minerals that support hair follicle health and structure.

Features:

• Biotin and keratin for hair structure
• Vitamin D, B12, and zinc
• Copper for pigment maintenance
• Once-daily softgel format

Pros:

• Easy-to-swallow softgel
• Simplified once-daily dosing
• Science-backed ingredients
• Available in many retailers

Cons:

• Less comprehensive than some formulas
• Contains gelatin (not vegetarian)
• Moderate biotin content compared to competitors

OLLY is known for creating user-friendly supplements, and their Ultra Hair formula delivers key nutrients in an easy-to-take form. The inclusion of copper helps maintain hair pigment, while keratin directly supports hair structure. Users report faster growing, stronger hair with regular use.

NeoCell Super Collagen + Vitamin C & Biotin

NeoCell focuses on collagen as the foundation of hair health, with added biotin and vitamin C to enhance results. This classic formula has been helping people grow stronger hair for years.

Features:

• Type 1 & 3 collagen for structure
• 100% DV of biotin
• Vitamin C for collagen synthesis
• Enzyme-processed for better absorption

Pros:

• Established brand with long track record
• Focus on collagen quality and absorption
• Added vitamin C enhances collagen production
• Budget-friendly option

Cons:

• Requires multiple tablets daily
• Not vegetarian (contains bovine collagen)
• Basic formula compared to newer competitors

NeoCell provides a solid collagen foundation with biotin support at a reasonable price point. The specialized enzymatic processing helps with collagen absorption. Users report faster hair growth alongside benefits for skin and nails after consistent use.

How To Choose The Right Hair Vitamin

When selecting the best hair vitamin for your needs, consider these factors:

1. Ingredient Quality – Look for supplements with clean, high-quality ingredients without unnecessary fillers or artificial additives.
2. Comprehensive Formula – The best hair vitamins address multiple aspects of hair health, not just one vitamin or mineral.
3. Dosage Form – Consider whether you prefer pills, gummies, or powders based on your personal preferences.
4. Dietary Restrictions – If you’re vegetarian or vegan, check that the supplement meets your dietary needs.
5. Price and Value – Consider the cost per serving and how long you’ll need to take the supplement to see results.

Remember that hair grows slowly, and even the best supplements need time to work. Most hair vitamins require 3-6 months of consistent use before you’ll see significant results.

Tips For Maximizing Hair Growth

While taking hair vitamins, implement these additional habits for best results:

1. Stay hydrated – Water is essential for moving nutrients throughout your body, including to your hair follicles.
2. Eat a balanced diet – Supplements work best when supporting an already nutritious diet rich in proteins, healthy fats, fruits, and vegetables.
3. Minimize heat styling – Excessive heat can damage hair and counteract growth efforts.
4. Be gentle with wet hair – Hair is most vulnerable when wet, so avoid rough brushing and use a wide-tooth comb.
5. Regular scalp massage – Increases blood flow to follicles, potentially boosting growth.
6. Trim regularly – While it doesn’t make hair grow faster, it prevents split ends from traveling up the hair shaft, which can cause breakage.

FAQ: Hair Vitamins and Growth

How long do hair vitamins take to work?

Most users see initial results within 1-3 months, with full benefits appearing after 3-6 months of consistent use.

Can hair vitamins cause side effects?

Some people experience skin breakouts, digestive issues, or other mild side effects. Start with the recommended dosage and consult your doctor if issues arise.

Are expensive hair vitamins better?

Not necessarily. Look at the ingredient quality and clinical evidence rather than price alone.

Can men use these hair vitamins too?

Yes, though men with male pattern baldness may need additional DHT-blocking ingredients.

Will hair vitamins help with hair loss?

They can help with nutritional deficiency-related hair loss but may not address genetic or autoimmune causes of hair loss.

Should I take hair vitamins forever?

Many people cycle on and off hair vitamins or adjust dosage once they achieve desired results.

Can I take multiple hair supplements together?

This is not recommended as it may lead to excessive amounts of certain nutrients.

Do I need a prescription for hair vitamins?

The supplements listed here are available without a prescription, though consulting a healthcare provider is always recommended.

Last update on 2025-07-21 / Affiliate links / Images from Amazon Product Advertising API Some of the links on this website are affiliate links, which means that at no additional cost to you, I earn a commission if you click through and make a purchase. I only recommend products and services that I believe will add value to my readers. Thank you for your support!