12 Silica Supplements for Hair Growth You Need to Try

Discover the best silica supplement for hair growth to boost shine and strength. Find top picks for vibrant, luscious hair in just a few simple steps.
BrandMy RatingPrice
Now Foods
Top Affordable Choice
9.0/10
Swanson
Best for Hair Strength
9.0/10
Orgono Living Silica
Best for Collagen Support
9.2/10
Orgono Living Silica
Best for Natural Beauty
9.2/10
Now Foods
9.2/10

Best Silica Supplement for Hair Growth

Struggling to achieve luscious, vibrant hair? Unlock nature’s secret weapon with the best silica supplements—tiny marvels that fuel hair growth from within. In this guide, we’ll unveil the most effective options to help you shine brighter and grow stronger with ease.

Top Affordable Choice: NOW Silica Beauty

NOW Foods Solutions, Bamboo Silica Beauty, Support for Hair, Skin & Nails, Standardized to 70% Silica, 90 Veg Capsules
Highlights
Supports hair growth
Vegan & Non-GMO
GMP Certified Quality

As our Top Affordable Choice, this vegan silica supplement stands out with its impressive 70% silica content, supporting hair, skin, and nails without breaking the bank.

We appreciate the GMP certification, ensuring high-quality manufacturing from a trusted family-owned company since 1968.

The easy-to-take capsules deliver proven support, and the vegan, non-GMO formula aligns with modern health standards.

While results can vary and might take some time to notice, this supplement offers great value with a solid consumer rating.

A reliable, budget-friendly boost for your beauty routine!

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

Price history for NOW Silica Beauty on Amazon

Best for Hair Strength: Swanson Bamboo Extract

Swanson Bamboo Extract for Hair and Nails Silica Supplement Supports Collagen 300 mg 60 Veggie Capsules
Highlights
Supports hair and nails
Visible hair growth
Brighter, youthful skin

Swanson’s Bamboo Extract earns our "Best for Hair Strength" badge thanks to its powerhouse 300mg bamboo extract per capsule, rich in 70% silica.

This natural formula is specifically designed to support healthy hair, skin, and nails, making it a great daily addition for those aiming to strengthen from within.

The capsules are easy to swallow and backed by nearly 50 years of quality manufacturing, ensuring purity and safety.

While individual results may vary and some may want to keep in mind the magnesium silicate content, overall, this supplement offers a potent, science-backed boost for vibrant, stronger hair.

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 Swanson Bamboo Extract on Amazon

Best for Collagen Support: Orgono Living Silica

Living Silica Plant Based Collagen Booster | Vegan Collagen Booster | Supports Healthy Collagen and Elastin Production for Joint & Bone Support, Glowing Skin, Strong Hair & Nails | 33.85 Fl Oz
Highlights
High absorption rate
Supports hair growth
Easy to take

Living Silica truly stands out as the best for collagen support, thanks to its plant-based, highly absorbable formula.

Clinical studies show it boasts a 375% greater absorption rate, meaning your body can effectively utilize it to stimulate collagen production.

This not only benefits your hair, skin, and nails but also supports joint and bone health.

Plus, it's easy to incorporate into your routine—just pour and go.

While it’s on the pricier side, the quality and absorbability make it a worthwhile investment for those serious about hair growth and overall collagen support.

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

Price history for Orgono Living Silica on Amazon

Best for Natural Beauty: Orgono Living Silica

Living Silica Collagen Booster Liquid | Vegan Collagen Boosting Drink | Supports Healthy Collagen and Elastin Production for Joint & Bone Support, Glowing Skin, Strong Hair & Nails. 16.9 oz
Highlights
High absorption rate
Supports collagen production
Blue water is tasteless

Living Silica is our top pick for natural beauty enthusiasts looking to boost hair growth and skin glow from within.

This vegan liquid silica boasts a 375% higher absorption rate than many competitors, ensuring your body actually uses what you take in.

Designed to activate collagen-producing cells, it supports healthy joints, nails, and skin while remaining tasteless in water—perfect for daily use.

Though results take time, consistent use ties into long-term beauty benefits. Plus, its high bioavailability means you're getting maximum value from every drop—beauty that works from the inside out!

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

Price history for Orgono Living Silica on Amazon

NOW Supplements

NOW Foods Supplements, Silica Complex with Horsetail Extract, Supports Hair, Skin and Nail Health*, Structural Support*, 180 Tablets
Highlights
Supports hair, skin, nails
Contains horsetail extract
Vegan and GMO-free

NOW Silica Complex packs a punch when it comes to supporting your natural beauty and joint health.

The blend of nutrients, including horsetail extract, is specially designed to boost collagen production, helping your hair, skin, and nails look their best.

Plus, it’s vegan, GMO-free, and crafted with care in the USA by a trusted family-owned company.

While the customer reviews are still growing, the quality assurance and thoughtful formulation make this a solid choice for those seeking a natural, plant-based silica supplement.

A great pick to support your beauty and wellness goals!

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

Price history for NOW Supplements on Amazon

Eidon Ionic Minerals

Eidon Ionic Minerals Liquid Silica Mineral Concentrate - Silica Supplement for Hair, Skin and Nails, Silica Drops to Support Collagen Production, Joint and Bone Health, Helps Manage Calcium - 2 oz
Highlights
Supports hair growth
All-natural ingredients
No artificial preservatives

Eidon Ionic Minerals’ Vegan Silica Supplement is an all-natural option that genuinely supports hair, skin, and nails.

The added bonus?

It promotes collagen production and helps maintain strong bones and connective tissues.

We love that it's made in the USA with no artificial colors or preservatives—talk about clean ingredients!

While some users might find it causes slight dehydration and the taste isn’t very varied, its top-ranked status in silica supplements speaks volumes.

If you're after a gentle, plant-based silica boost, this one's worth considering!

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 Eidon Ionic Minerals on Amazon

Carlyle Silica Capsules Silica Supplement for Hair Growth

Carlyle Silica Supplement Capsules | 200 Count | from Horsetail Extract | Non-GMO & Gluten Free
Highlights
Enhances hair growth
Supports nail strength
Easy to swallow

The Carlyle Silica supplement stands out with its premium formula—each quick-release capsule packs a potent 500mg of Horsetail Extract, a natural source of silica essential for healthy, luscious hair.

We love that it's rooted in wellness, pure, and free from common additives like gluten, soy, or artificial ingredients.

Plus, it's easy to swallow, making daily supplementation hassle-free.

While results can vary and might take some time to become visible, this supplement is a solid choice for those aiming to boost hair growth and strengthen nails naturally.

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

Price history for Carlyle Silica Capsules on Amazon

KAL Silica Plus

KAL Silica Plus, Silica Gel with Horsetail Extract, Healthy Hair, Skin & Nails Support, Maximum Absorption, Vibrant Hair, Glowing Skin Supplement, Vegan, Gluten Free, 90 Serv, 90 Quick Dissolve Tabs
Highlights
Supports hair, skin, nails
Vegetarian, plant-based formula
Fast disintegration technology

KAL's Silica Plus combines two potent sources of silica—colloidal gel and horsetail herb—for maximum absorption and support for hair, skin, and nails.

The easy-to-dissolve ActivTab technology ensures nutrients are available quickly, making it a convenient choice for busy lifestyles.

Plus, it’s vegan, non-GMO, and packaged in eco-friendly materials, aligning with clean, conscious living.

While individual results may vary and consistent use is key, this supplement offers a reliable and plant-based option for those seeking healthier hair growth and radiant skin.

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

Price history for KAL Silica Plus on Amazon

Super Silica

Positive Power Nutritionals Super Silica Supplements (4oz) - Silica Mineral Supplements - Silica Liquid Supplement | Liquid Silica with Collagen Boosting Silicon | Silica Supplements for Hair Growth
Highlights
Enhances hair strength
Boosts collagen production
Long-lasting supply

The Ionic Super Silica Dietary Blend offers a concentrated, fast-absorbing liquid that's packed with ionic nutrients.

Its Cell Power complex amps up the mineral delivery, ensuring your body gets what it needs quickly.

Users notice improved hair strength and a visible boost in collagen, which means less breakage and a more youthful glow.

While it does have a bitter flavor and can be on the pricier side, its long-lasting supply makes it a worthwhile investment.

Perfect for those looking to support hair, skin, and overall bone health with a potent silica boost.

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

Price history for Super Silica on Amazon

Orgono Living Silica Silica Supplement for Hair Growth

Living Silica Collagen Booster Capsules | Ultra High Absorption | Supports Healthy Collagen and Elastin Production for Joint & Bone Support, Glowing Skin, Strong Hair & Nails (120 Count)
Highlights
High absorption rate
Clinically proven results
Supports collagen production

Living Silica capsules stand out because of their 375% greater absorption, ensuring your body actually uses the silica to boost collagen, keratin, and elastin levels.

The clinical studies back up their effectiveness, showing real results in improved hair, skin, and nails, plus healthier joints.

Made by Silicium Laboratories, these vegan-friendly capsules are free from artificial junk, giving you peace of mind.

While the cost might be a bit high and swallowing capsules challenging for some, the high bioavailability and proven results make it a top choice for anyone seeking a more radiant mane and resilient skin.

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

Price history for Orgono Living Silica on Amazon

Viviscal

Viviscal Hair Growth Supplements for Women, Dietary Hair Supplement Tablets With AminoMar Collagen Complex, Biotin, Zinc, Vitamin C, and Iron, Nourish Thinning Hair, 30 Day Supply, 60 Count
Highlights
Scientifically proven results
Supports thicker hair
Easy to take

Viviscal's formula is backed by over 25 years of research, giving it a scientific edge in promoting thicker, fuller hair.

Its proprietary Aminomar Collagen Complex, combined with essential nutrients like Biotin and Zinc, supports healthy hair growth from within.

The supplement is easy to incorporate into daily routines and is particularly effective for those with thinning hair.

However, it’s important to note that it contains seafood allergens, so those with allergies should be cautious.

While a bit pricier, the proven results make Viviscal a solid choice for serious hair growth support.

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 Viviscal on Amazon

Advanced Trichology

Advanced Trichology FoliGROWTH™ Hair Growth Supplement for Thicker Fuller Hair | Approved by the American Hair Loss Association, Revitalize Thinning Hair, Backed by 20 Years of Experience in Hair Loss
Highlights
Supports hair growth
Clinically developed formula
Vegan and gluten free

FoliGrowth boasts a clinically developed formula packed with powerful ingredients like B vitamins, L-Cysteine, and sulfur amino acids to support thicker, fuller hair.

Crafted by trichologists and manufactured in a GMP-certified facility, it ensures safety and quality.

Although some might find the strong sulfur aroma a bit persistent, refrigerating the capsules can help.

Plus, the vegan, gluten-free formula makes it an excellent choice for those with dietary restrictions.

While the pill count is high and price points might be on the premium side, the scientific backing and 10+ years of reputation make it worth considering for serious hair growth support.

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

Price history for Advanced Trichology on Amazon

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