13 Best MSM Supplements for Hair Growth

Discover the best MSM supplement for hair growth—boost your locks with our quick, expert picks for vibrant, healthy hair every time.
BrandMy RatingPrice
Doctor's Best
Most Cost-Effective
9.2/10
Twig & Leaf
Best for Hair Growth Support
9.2/10
Unknown
Best for Strengthening Hair
8.8/10
Solgar
Best for Promoting Shine
9.0/10
Doctor's Best
9.0/10

Best Msm Supplement for Hair Growth

Looking to unlock the secret to lustrous, vibrant hair? MSM—methylsulfonylmethane—might just be your new best friend in the quest for healthier strands. Dive into our guide to discover the top MSM supplements that can help transform your tresses from dull to dazzling.

Most Cost-Effective: Doctor's Best MSMP

Doctors BEST MSM, Supports Hair, Skin, Nails, & Joints, Non-GMO, Gluten Free, 3000 mg Per Serving, 360 Capsules
Highlights
Effective for hair growth
Dissolves easily
Good price/value

Doctor's Best offers a powerful dose of 3000 mg MSM per serving, making it a top contender for hair health without breaking the bank.

The supplement dissolves easily, which means no hassle or gritty texture.

While the limited reviews might give some pause, its high potency and affordable price make it a smart choice for those looking to support hair growth on a budget.

Although it lacks scent reduction info and more detailed benefits, its proven effectiveness and great value have us recommending it as a cost-effective solution to help boost your hair's vitality.

Be sure to also check out the best keratin supplement for hair growth for more options! Also, here is the price history so you know exactly when to buy!

Price history for Doctor's Best MSMP on Amazon

Best for Hair Growth Support: Twig & Leaf MSM + Biotin

MSM + Biotin Hair Benefits Powder - Hair Growth MSM Supplement for Women & Men - Biotin & Vitamin C Blend - Wildberry MSM Powder for Hair Volume & Strength - Gluten-Free - 30 Servings (8.5 Oz)
Highlights
Clinically proven hair benefits
Tasty wildberry flavor
No artificial additives

… This MSM and Biotin blend is a dream team for boosting hair density, strength, and shine.

The wildberry flavor makes daily taking a pleasure, and it’s free from artificial junk—just pure, effective ingredients.

While results can vary, many users notice visible improvements within a few months with consistent use.

It’s especially great for anyone battling thinning or shedding, offering nourishing support from the inside out.

Just remember, patience is key—raw ingredients don’t work overnight, but with steady effort, your hair could become thicker, healthier, and more vibrant.

Be sure to also check out the best supplement for booty growth for more options! Also, here is the price history so you know exactly when to buy!

Price history for Twig & Leaf MSM + Biotin on Amazon

Best for Strengthening Hair: NutriNoche MSM

NutriNoche The Best MSM (Opti MSM) by Organa | MSM Powder | MSM for Hair Growth | MSM Supplement | Sulfur Powder Supplement
Highlights
Supports Hair Growth
Natural Sulfur Source
Easy to Take

our team chose this as the "Best for Strengthening Hair" because it combines MSM, Biotin, Collagen, and other vital nutrients to support hair from the inside out.

This powerful blend aims to enhance resilience and reduce breakage, giving your hair the strength it needs to grow longer and healthier.

Plus, its natural sulfur source promotes shine and vitality.

It's also easy to incorporate into your routine — simply take it daily.

While some users might experience mild digestive upset, overall, this supplement offers a promising boost for those wanting thicker, stronger hair.

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Price history for NutriNoche MSM on Amazon

Best for Promoting Shine: Solgar

Solgar Skin, Nails & Hair, Advanced MSM Formula, 120 Tablets - Supports Collagen for Hair, Nail and Skin Health - Provides Zinc, Vitamin C & Copper - Non GMO, Vegan, Gluten & Dairy Free - 60 Servings
Highlights
Supports hair health
Rich in antioxidants
Vegan and allergen free

Solgar Skin, Nails & Hair is our top pick for promoting shine, thanks to its powerful blend of nutrients like MSM, Zinc, and Vitamin C that work together to boost collagen production.

The addition of antioxidants helps protect against oxidative stress, keeping your tresses radiant and healthy.

Plus, it’s vegan, gluten-free, and non-GMO—perfect for those with dietary restrictions.

While some may experience mild nausea or need patience for full results, consistent daily use yields noticeable improvements over time.

It’s a reliable, high-quality option that truly supports natural hair brilliance.

Be sure to also check out the best supplement for veins for more options! Also, here is the price history so you know exactly when to buy!

Price history for Solgar on Amazon

Doctor's Best MSM

Doctors Best MSM, Supports Hair, Skin, Nails, & Joints, Non-GMO, Gluten Free, Vegan 120 Tablets
Highlights
Noticeable hair growth
Easy-to-swallow capsules
Clean, Non-GMO ingredients

Doctor’s Best MSM boasts noticeable hair growth for many users, making it a popular choice in the supplement world.

The easy-to-swallow capsules are a plus, especially if you dislike big pills, and they contain clean, Non-GMO ingredients that align with health-conscious consumers.

However, potential buyers should note the large tablet size might be a hurdle for some, and since this product has been discontinued by the manufacturer, access could be limited.

Still, its solid customer ratings and proven benefits make it worth considering for your hair growth journey.

Be sure to also check out the best supplement for methylation for more options! Also, here is the price history so you know exactly when to buy!

Price history for Doctor's Best MSM on Amazon

NOW MSM

NOW Supplements, MSM (Methylsulfonylmethane) 1,000 mg, Joint Health*, 240 Veg Capsules
Highlights
Effective for joint relief
Works quickly
Natural, well-tolerated

NOW Sports MSM is a natural and well-tolerated supplement that supports healthy hair growth by aiding the body's sulfur cycle, which is crucial for creating structural tissues like skin and connective tissues.

It works quickly to boost joint relief and improve overall hair resilience.

The capsules are easy to take, and many users report noticeable improvements in hair strength and shine.

While the price has increased, the effectiveness and quality make it a worthwhile investment for those seeking a safe, plant-friendly way to promote hair growth from within.

Be sure to also check out the best supplement for bigger loads for more options! Also, here is the price history so you know exactly when to buy!

Price history for NOW MSM on Amazon

Doctor's Best MSM Msm Supplement for Hair Growth

Doctors Best MSM Powder, Supports Hair, Skin, Nails, & Joints, Non-GMO, Gluten Free, Soy Free, Vegan Net Wt. 8.8 oz (250 Grams)
Highlights
Supports hair & skin
Purified, high-quality MSM
Easy to incorporate

Doctor's Best MSM is a highly purified form of MSM derived from a patented source, ensuring top-notch quality.

It supports healthy hair, skin, and nails by boosting keratin production, making it a great choice for those looking to enhance hair growth naturally.

Available in various forms—tablets, powder, capsules, and veggie caps—it's easy to incorporate into your routine.

While the taste may be a bit unpleasant and the texture can be clumpy, consistent use yields noticeable results.

Overall, a reliable, guilt-free supplement for hair health enthusiasts.

Be sure to also check out the best supplements for pitbulls for more options! Also, here is the price history so you know exactly when to buy!

Price history for Doctor's Best MSM on Amazon

Clean Nutraceuticals Collagen 1000mg

Clean Nutraceuticals Collagen Pills 1000mg Biotin 10000mcg Keratin Saw Palmetto Hyaluronic Acid - Hair Skin & Nails Vitamins & DHT Blocker with Vitamin E Folic Acid Pumpkin Seed MSM - 90 Count
Highlights
Contains multiple hair-beneficial ingredients
Notable hair growth improvements
Affordable compared to competitors

MultiMane packs a potent punch with six full-dose hair growth ingredients in just three capsules daily, making it super convenient.

It combines types I and II collagen, biotin, keratin, hyaluronic acid, and saw palmetto, targeting hair, skin, and nails from multiple angles.

While the scientific backing isn’t rock-solid, many users report notable improvements in hair thickness and shine.

Plus, it’s priced better than similar all-in-one formulas, stunningly effective for its size.

If you're seeking a comprehensive, easy-to-take supplement, MultiMane is definitely worth considering.

Be sure to also check out the best supplement for flexibility for more options! Also, here is the price history so you know exactly when to buy!

Price history for Clean Nutraceuticals Collagen 1000mg on Amazon

No Boundaries MSM Organic Sulfur

500mg MSM Organic Sulfur Capsules by No Boundaries Health and Wellness – 180 Vegetable Capsules: No Excipients or Fillers – Premium Health Supplement: 99.9% Pure MSM Powder
Highlights
Supports hair health
Reduces joint discomfort
Enhances overall health

Its support for hair health is noticeable, helping strengthen strands and boost shine.

Plus, it’s great for reducing joint discomfort, making movement easier and less painful.

We also appreciate how it promotes overall wellness—from detoxification to increasing antioxidant production via glutathione, which protects our cells.

However, some users might experience mild stomach issues or notice a metallic odor.

Still, with a solid 4.5-star rating and trusted manufacturer, this MSM supplement is a reliable choice for those seeking healthier hair and joints, with added health perks.

Be sure to also check out the best iron supplement for cats for more options! Also, here is the price history so you know exactly when to buy!

Price history for No Boundaries MSM Organic Sulfur on Amazon

Happy Body Organic Sulfur Msm Supplement for Hair Growth

Organic Sulfur Crystals - 99% Pure MSM Crystals, Premium MSM Supplement - Excellent Quality and Absorption. 1 LB Pack.
Highlights
High purity 99.9% MSM
Excellent absorption rates
Great value for money

Happy Body’s Organic Sulfur Crystals are of exceptional purity, boasting an impressive 99.9% MSM content.

The crystals are highly bioavailable, meaning your body absorbs them quickly — great news for accelerating hair growth and improving scalp health.

Plus, with up to 2000% more MSM per serving than standard capsules, you get incredible value, making it a cost-effective choice for daily use.

While the strong taste and odor may take some getting used to, the potent benefits for hair, skin, and overall vitality make it worth the effort.

Be sure to also check out the best supplements for gut motility for more options! Also, here is the price history so you know exactly when to buy!

Price history for Happy Body Organic Sulfur on Amazon

NutraHarmony

Biotin | Collagen | Keratin - Clinically Tested Supplement - Hair Growth Support, Skin & Nails - 25000 mcg Vitamins B2, B3, B6 & B7 + B1 & Hyaluronic Acid - Made in USA - Women & Men | 60 Capsules
Highlights
Visible hair improvements
Easy to swallow
Non-GMO and gluten-free

The Nutraharmony Biotin with Hyaluronic Acid & Collagen delivers some noticeable hair improvements, thanks to its potent blend of biotin, keratin, and collagen.

The capsules are easy to swallow and feel light in your routine, perfect for daily use.

Plus, it's crafted without GMOs or gluten, aligning with clean beauty standards.

While some users might need higher doses or face varied results, overall, it's a solid choice for those looking to boost their hair, skin, and nails from the inside out.

A reliable, all-in-one supplement that promotes a healthy glow.

Be sure to also check out the best iron supplement for mthfr for more options! Also, here is the price history so you know exactly when to buy!

Price history for NutraHarmony on Amazon

Amazing Formulas

Amazing Formulas MSM (Methylsulfonylmethane) Supplement | 2000 Mg per Serving | 120 Capsules | Non-GMO | Gluten-Free | Made in USA
Highlights
Promotes hair growth
Easy to swallow pills
GMP certified quality

Packed with a hefty 2000 mg of MSM per serving, it’s a potent choice for promoting hair growth and overall hair health.

The easy-to-swallow capsules make daily use a breeze, and knowing that it’s manufactured in accordance with GMP standards and third-party tested gives us peace of mind.

Plus, being non-GMO and gluten-free, it caters to various dietary needs.

While it doesn’t list specific ingredients beyond MSM, its guaranteed purity and potency in the USA make it a reliable pick.

Keep in mind that results can vary, but this supplement’s quality certainly stands out.

Be sure to also check out the best acai supplement for fertility for more options! Also, here is the price history so you know exactly when to buy!

Price history for Amazing Formulas on Amazon

Life Extension MSM Msm Supplement for Hair Growth

Life Extension MSM, 1000 mg, methylsulfonylmethane, Supports Healthy Joints, antioxidant Support, Gluten-Free, Non-GMO, 100 Capsules
Highlights
Supports joint mobility
No side effects
Boosts muscle health

Life Extension’s MSM is a solid choice for those looking to support joint and muscle health, especially after intense workouts.

It promotes better mobility and helps ease muscle discomfort, making your recovery smoother.

Plus, its high-quality, non-GMO, USA-manufactured ingredients give us confidence in its purity.

Although there's limited hair-specific data, the overall benefits for muscle health and oxidative stress defense make it a versatile supplement.

Just keep in mind, consistent dosing is key, and results may vary from person to person.

Be sure to also check out the best supplement for dog incontinence for more options! Also, here is the price history so you know exactly when to buy!

Price history for Life Extension MSM on Amazon

No Boundaries MSM

MSM Organic Sulfur Crystals by No Boundaries Health and Wellness – All-Natural, Premium Health Supplement: 99.9% Pure MSM – Benefits: Joint Pain, Allergies, Skin, Hair & Nail Health – No Fillers
Highlights
Improves hair thickness
Reduces inflammation
Easy to dissolve

MSM Organic Sulfur Crystals from No Boundaries Health and Wellness really delivers on its promise to boost hair thickness.

It’s easy to dissolve, making it simple to incorporate into your routine despite its unpleasant taste—a small price for healthier hair!

Plus, it offers the added bonus of reducing inflammation, which benefits overall scalp health.

While the packaging could be more convenient and flavor options limited, its solid rating of 4.5 stars and popularity in the MSM category speak volumes.

If you're after a straightforward supplement to support your hair growth goals, this one’s a competitive choice.

Be sure to also check out the best dog supplement for itchy skin for more options! Also, here is the price history so you know exactly when to buy!

Price history for No Boundaries MSM on Amazon

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