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Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules
Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules
Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules
Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules
Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules
Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules
Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules
Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules
Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules

Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules

Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules

$18.99

(5,096 reviews)

Now Biotin 5000 mcg Vegetarian Capsules For Energy Production helps you get adequate amounts of this essential nutrient for improved effectiveness. Biotin is a water-soluble vitamin necessary for normal growth and body function. Biotin functions as a key regulatory element in gluconeogenesis, fatty acid synthesis, and in the metabolism of some amino acids. Biotin is necessary for formation of fatty acids and glucose, which are used as fuels by the body. It is also important for the metabolism of amino acids and carbohydrates. A lack of biotin is rare. However, if you have Crohn’s disease, which limits the absorption of essential nutrients in the small intestine, you can likely have a biotin deficiency. If it occurs it may lead to skin rash, loss of hair, high blood levels of cholesterol, and heart problems. Alongside its role in energy production, Biotin enhances the synthesis of certain proteins. In addition, Biotin promotes healthy immune system function and plays a critical role in skin health. This extra strength product is 10 mg Biotin as compared to Now's other Biotin products - 1 mg Biotin and 5 mg Biotin.

Now Biotin 5000 mcg Vegetarian Capsules For Energy Production helps you get adequate amounts of this essential nutrient for improved effectiveness. Biotin is a water-soluble vitamin necessary for normal growth and body function. Biotin functions as a key regulatory element in gluconeogenesis, fatty acid synthesis, and in the metabolism of some amino acids. Biotin is necessary for formation of fatty acids and glucose, which are used as fuels by the body. It is also important for the metabolism of amino acids and carbohydrates. A lack of biotin is rare. However, if you have Crohn’s disease, which limits the absorption of essential nutrients in the small intestine, you can likely have a biotin deficiency. If it occurs it may lead to skin rash, loss of hair, high blood levels of cholesterol, and heart problems. Alongside its role in energy production, Biotin enhances the synthesis of certain proteins. In addition, Biotin promotes healthy immune system function and plays a critical role in skin health. This extra strength product is 10 mg Biotin as compared to Now's other Biotin products - 1 mg Biotin and 5 mg Biotin.

(5,096 reviews)

Now Biotin 5000 mcg Vegetarian Capsules For Energy Production helps you get adequate amounts of this essential nutrient for improved effectiveness. Biotin is a water-soluble vitamin necessary for normal growth and body function. Biotin functions as a key regulatory element in gluconeogenesis, fatty acid synthesis, and in the metabolism of some amino acids. Biotin is necessary for formation of fatty acids and glucose, which are used as fuels by the body. It is also important for the metabolism of amino acids and carbohydrates. A lack of biotin is rare. However, if you have Crohn’s disease, which limits the absorption of essential nutrients in the small intestine, you can likely have a biotin deficiency. If it occurs it may lead to skin rash, loss of hair, high blood levels of cholesterol, and heart problems. Alongside its role in energy production, Biotin enhances the synthesis of certain proteins. In addition, Biotin promotes healthy immune system function and plays a critical role in skin health. This extra strength product is 10 mg Biotin as compared to Now's other Biotin products - 1 mg Biotin and 5 mg Biotin.

Now Biotin 5000 mcg Vegetarian Capsules For Energy Production helps you get adequate amounts of this essential nutrient for improved effectiveness. Biotin is a water-soluble vitamin necessary for normal growth and body function. Biotin functions as a key regulatory element in gluconeogenesis, fatty acid synthesis, and in the metabolism of some amino acids. Biotin is necessary for formation of fatty acids and glucose, which are used as fuels by the body. It is also important for the metabolism of amino acids and carbohydrates. A lack of biotin is rare. However, if you have Crohn’s disease, which limits the absorption of essential nutrients in the small intestine, you can likely have a biotin deficiency. If it occurs it may lead to skin rash, loss of hair, high blood levels of cholesterol, and heart problems. Alongside its role in energy production, Biotin enhances the synthesis of certain proteins. In addition, Biotin promotes healthy immune system function and plays a critical role in skin health. This extra strength product is 10 mg Biotin as compared to Now's other Biotin products - 1 mg Biotin and 5 mg Biotin.

$18.99 - $65.23

in 14 offers

The lowest price for Now Foods Biotin 10 MG (10,000 mcg) Extra Strength 120 Veg Capsules right now is $18.99 at Muscle & Strength, compared across 13 retailers.

The all-time low was $14.68 on 30 Dec 2025 — today's price is 29% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 29 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 29/06/2026 00:38:12

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Muscle & Strength

$18.99

NOW Foods Extra Strength Biotin 10mg - 120 VCaps

Delivery $9.99

HerbsDaily.com

$22.82

Now Foods, Biotin Extra Strength, 120 vcaps

Delivery $15.94

desertcart.com.au

$25.20

NOW Foods Supplements, Biotin 10 mg (10,000 mcg), Extra Strength, Energy Production*, 120 Veg Capsules

Delivery between 5–8 July $29

iHerb

$26.39

NOW Foods, Biotin, 10 mg, 120 Veg Capsules

Delivery $40

Professional Supplement Center

$27.53

Biotin 10 Mg Extra Strength, 120 Veg Capsules, by NOW Foods

Delivery $13.05

Pakuranga Pharmacy

$27.81

NOW Biotin Extra Strength 10mg 120 Vege Capsules

Delivery $32.64

supplementempire.com.au

$29.95

NOW Foods Biotin

Delivery $8

HealthPost.co.nz

$31.24

NOW foods Biotin Extra Strength 10mg (10,000 mcg) 120 vegecaps | HealthPost

Delivery $9.90

biomall.bg

$31.65

Extra Strength Biotin 10 мг (10 000 IU) 120 веге капсули | Now Foods

Free delivery between Tue – Wed

BeautifiedYou.com

$34.78

NOW Foods Biotin 10mg (10,000mcg) - 120 Capsules

Delivery between 4–8 July $43.50

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Beard growing like crazy!
4 July 2023iHerb Customer

originally posted on iherb.com

Quality product. Great Brand. Perfect for those needing to heal brittle hair and wish to see improvements in health and immunity. Product works faster than others ive tried. Biotin levels definitely boosted. Great for beards! The growth rate is spectacular. Can truly see the difference. Dont have to worry about loss as long as you're taking this supplement!

Enhancing Beauty Naturally - NOW Foods Extra Strength Biotin
22 October 2023iHerb Customer

originally posted on iherb.com

NOW Foods Extra Strength Biotin has become an indispensable part of my daily routine. This dietary supplement, with its exceptional quality and adherence to GMP standards, has truly impressed me. The 10 mg (10,000 mcg) veg capsules are the perfect size, making them easy to incorporate into my routine. The recommended dosage ensures the ideal potency for reaping its benefits. Biotin, a water-soluble vitamin, plays a crucial role in energy production and supports amino acid metabolism. I've noticed remarkable improvements in my hair, skin, and nails since starting this supplement. Biotin's ability to promote normal immune function is an added bonus for maintaining overall well-being. NOW Foods' commitment to using non-GMO, vegetarian/vegan ingredients is commendable. ... MoreNOW Foods Extra Strength Biotin has become an indispensable part of my daily routine. This dietary supplement, with its exceptional quality and adherence to GMP standards, has truly impressed me. The 10 mg (10,000 mcg) veg capsules are the perfect size, making them easy to incorporate into my routine. The recommended dosage ensures the ideal potency for reaping its benefits. Biotin, a water-soluble vitamin, plays a crucial role in energy production and supports amino acid metabolism. I've noticed remarkable improvements in my hair, skin, and nails since starting this supplement. Biotin's ability to promote normal immune function is an added bonus for maintaining overall well-being. NOW Foods' commitment to using non-GMO, vegetarian/vegan ingredients is commendable. Lastly, this supplement has no unpleasant taste, making it a pleasure to take regularly. I highly recommend NOW Foods Extra Strength Biotin for unlocking radiance from within.

Excellent!
2 July 2023iHerb Customer

originally posted on iherb.com

I am thrilled to share my positive experience with NOW Foods Extra Strength Biotin, a remarkable supplement that has enhanced the health and beauty of my hair, skin, and nails. As someone who values natural solutions for enhancing my overall well-being, I have found this product to be an exceptional source of biotin, offering a range of benefits.One of the standout features of NOW Foods Extra Strength Biotin is its potency. Each veg capsule provides an impressive 10,000 mcg (10 mg) of biotin, ensuring that I receive a substantial dose to support the health and vitality of my hair, skin, and nails. This high strength formula has been a game-changer for me, especially considering the challenges of maintaining healthy hair and nails in today's fast-paced ... MoreI am thrilled to share my positive experience with NOW Foods Extra Strength Biotin, a remarkable supplement that has enhanced the health and beauty of my hair, skin, and nails. As someone who values natural solutions for enhancing my overall well-being, I have found this product to be an exceptional source of biotin, offering a range of benefits.One of the standout features of NOW Foods Extra Strength Biotin is its potency. Each veg capsule provides an impressive 10,000 mcg (10 mg) of biotin, ensuring that I receive a substantial dose to support the health and vitality of my hair, skin, and nails. This high strength formula has been a game-changer for me, especially considering the challenges of maintaining healthy hair and nails in today's fast-paced world.Since incorporating NOW Foods Extra Strength Biotin into my daily routine, I have noticed a significant improvement in the strength and appearance of my hair, skin, and nails. Biotin, also known as vitamin B7, plays a crucial role in promoting healthy hair growth, maintaining skin elasticity, and strengthening nails. I have observed a decrease in hair breakage and improved hair thickness, resulting in a fuller and healthier mane. Additionally, my skin has become more radiant and resilient, with a noticeable reduction in dryness and blemishes. Furthermore, my nails have become stronger and less prone to splitting or breaking, which is a testament to the effectiveness of this supplement.What sets NOW Foods apart is their commitment to quality and purity. This product is manufactured in a GMP-certified facility and undergoes rigorous testing to ensure it meets the highest industry standards. I appreciate the brand's dedication to providing a reliable and effective supplement that I can trust for my beauty needs. Moreover, the veg capsules are easy to swallow and suitable for vegetarians, accommodating various dietary preferences.The value for money provided by NOW Foods Extra Strength Biotin is exceptional. With 120 veg capsules in each bottle, I have a long-lasting supply that ensures I can enjoy the benefits of this supplement for an extended period. The economical pricing combined with the superior quality of the product makes it an excellent investment in my beauty and overall well-being.In conclusion, I highly recommend NOW Foods Extra Strength Biotin to anyone seeking to nourish their hair, skin, and nails from within. This high-potency biotin supplement offers a range of benefits, including improved hair thickness and strength, enhanced skin elasticity, and stronger nails. With its superior quality, extra strength formulation, and affordability, NOW Foods Extra Strength Biotin has become an indispensable part of my daily beauty and wellness routine. Unlock your natural beauty and embrace the transformative power of biotin with NOW Foods today!

Specification

Product Dimensions
Length2.3 in
Height4.4 in
Width2.3 in

Price comparison

Updated about 1 hour ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Muscle & Strength

$18.99

Out of stock

NOW Foods Extra Strength Biotin 10mg - 120 VCaps

Delivery $9.99

HerbsDaily.com

$22.82

Out of stock

Now Foods, Biotin Extra Strength, 120 vcaps

Delivery $15.94

desertcart.com.au

$25.20

NOW Foods Supplements, Biotin 10 mg (10,000 mcg), Extra Strength, Energy Production*, 120 Veg Capsules

Delivery between 5–8 July $29

iHerb

$26.39

NOW Foods, Biotin, 10 mg, 120 Veg Capsules

Delivery $40

Professional Supplement Center

$27.53

Biotin 10 Mg Extra Strength, 120 Veg Capsules, by NOW Foods

Delivery $13.05

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Beard growing like crazy!
4 July 2023

Quality product. Great Brand. Perfect for those needing to heal brittle hair and wish to see improvements in health and immunity. Product works faster than others ive tried. Biotin levels definitely boosted. Great for beards! The growth rate is spectacular. Can truly see the difference. Dont have to worry about loss as long as you're taking this supplement!

iHerb Customer originally posted on iherb.com
Enhancing Beauty Naturally - NOW Foods Extra Strength Biotin
22 October 2023

NOW Foods Extra Strength Biotin has become an indispensable part of my daily routine. This dietary supplement, with its exceptional quality and adherence to GMP standards, has truly impressed me. The 10 mg (10,000 mcg) veg capsules are the perfect size, making them easy to incorporate into my routine. The recommended dosage ensures the ideal potency for reaping its benefits. Biotin, a water-soluble vitamin, plays a crucial role in energy production and supports amino acid metabolism. I've noticed remarkable improvements in my hair, skin, and nails since starting this supplement. Biotin's ability to promote normal immune function is an added bonus for maintaining overall well-being. NOW Foods' commitment to using non-GMO, vegetarian/vegan ingredients is commendable. ... MoreNOW Foods Extra Strength Biotin has become an indispensable part of my daily routine. This dietary supplement, with its exceptional quality and adherence to GMP standards, has truly impressed me. The 10 mg (10,000 mcg) veg capsules are the perfect size, making them easy to incorporate into my routine. The recommended dosage ensures the ideal potency for reaping its benefits. Biotin, a water-soluble vitamin, plays a crucial role in energy production and supports amino acid metabolism. I've noticed remarkable improvements in my hair, skin, and nails since starting this supplement. Biotin's ability to promote normal immune function is an added bonus for maintaining overall well-being. NOW Foods' commitment to using non-GMO, vegetarian/vegan ingredients is commendable. Lastly, this supplement has no unpleasant taste, making it a pleasure to take regularly. I highly recommend NOW Foods Extra Strength Biotin for unlocking radiance from within.

iHerb Customer originally posted on iherb.com
Excellent!
2 July 2023

I am thrilled to share my positive experience with NOW Foods Extra Strength Biotin, a remarkable supplement that has enhanced the health and beauty of my hair, skin, and nails. As someone who values natural solutions for enhancing my overall well-being, I have found this product to be an exceptional source of biotin, offering a range of benefits.One of the standout features of NOW Foods Extra Strength Biotin is its potency. Each veg capsule provides an impressive 10,000 mcg (10 mg) of biotin, ensuring that I receive a substantial dose to support the health and vitality of my hair, skin, and nails. This high strength formula has been a game-changer for me, especially considering the challenges of maintaining healthy hair and nails in today's fast-paced ... MoreI am thrilled to share my positive experience with NOW Foods Extra Strength Biotin, a remarkable supplement that has enhanced the health and beauty of my hair, skin, and nails. As someone who values natural solutions for enhancing my overall well-being, I have found this product to be an exceptional source of biotin, offering a range of benefits.One of the standout features of NOW Foods Extra Strength Biotin is its potency. Each veg capsule provides an impressive 10,000 mcg (10 mg) of biotin, ensuring that I receive a substantial dose to support the health and vitality of my hair, skin, and nails. This high strength formula has been a game-changer for me, especially considering the challenges of maintaining healthy hair and nails in today's fast-paced world.Since incorporating NOW Foods Extra Strength Biotin into my daily routine, I have noticed a significant improvement in the strength and appearance of my hair, skin, and nails. Biotin, also known as vitamin B7, plays a crucial role in promoting healthy hair growth, maintaining skin elasticity, and strengthening nails. I have observed a decrease in hair breakage and improved hair thickness, resulting in a fuller and healthier mane. Additionally, my skin has become more radiant and resilient, with a noticeable reduction in dryness and blemishes. Furthermore, my nails have become stronger and less prone to splitting or breaking, which is a testament to the effectiveness of this supplement.What sets NOW Foods apart is their commitment to quality and purity. This product is manufactured in a GMP-certified facility and undergoes rigorous testing to ensure it meets the highest industry standards. I appreciate the brand's dedication to providing a reliable and effective supplement that I can trust for my beauty needs. Moreover, the veg capsules are easy to swallow and suitable for vegetarians, accommodating various dietary preferences.The value for money provided by NOW Foods Extra Strength Biotin is exceptional. With 120 veg capsules in each bottle, I have a long-lasting supply that ensures I can enjoy the benefits of this supplement for an extended period. The economical pricing combined with the superior quality of the product makes it an excellent investment in my beauty and overall well-being.In conclusion, I highly recommend NOW Foods Extra Strength Biotin to anyone seeking to nourish their hair, skin, and nails from within. This high-potency biotin supplement offers a range of benefits, including improved hair thickness and strength, enhanced skin elasticity, and stronger nails. With its superior quality, extra strength formulation, and affordability, NOW Foods Extra Strength Biotin has become an indispensable part of my daily beauty and wellness routine. Unlock your natural beauty and embrace the transformative power of biotin with NOW Foods today!

iHerb Customer originally posted on iherb.com
Good
17 June 2023

Biotin, also known as vitamin B7 or vitamin H, is a water-soluble vitamin that supports various bodily functions. It promotes healthy hair, skin, and nails by aiding in the production of keratin. Biotin also plays a role in metabolism, helping convert carbohydrates, proteins, and fats into energy. It may assist in regulating blood sugar levels and supporting the nervous system. During pregnancy, biotin is important for fetal development. While biotin deficiency is rare, supplementation may be beneficial for certain individuals. It's recommended to consult with a healthcare professional before starting biotin supplementation, especially if you have underlying health conditions or take medications.

iHerb Customer originally posted on iherb.com
Good Product
18 August 2023

I started taking this for brittle nail syndrome. It's only been a couple weeks, so far I don't notice anything. Will have to wait to find out when my nails grow longer in a few weeks.However, I have heard the potential with getting acne with biotin. I am suspecting it may be happening to me. It's hard to pin point the biotin for sure though. I will just have to experiment with it for longer.NOW Foods is a pretty trustworthy supplement brand I will continue to purchase their products, even if biotin ends up not being my thing. I also really value the geletin-free capsules. Making this a great vegan and cruelty-free option.

iHerb Customer originally posted on iherb.com
Strong biotin
10 October 2023

I've been taking NOW Foods Extra Strength Biotin, each capsule containing 10 mg (equivalent to 10,000 mcg) of biotin, for a few months now, and I'd like to share my personal review of this supplement.Firstly, the capsule form is convenient and easy to swallow, making it a hassle-free addition to my daily supplement routine. The bottle contains 120 capsules, providing a generous supply that lasts for several months.As for effectiveness, I primarily started taking biotin to support hair and nail health, and I've noticed a positive difference. My hair feels healthier and seems to be growing at a slightly faster rate. My nails also appear stronger and less prone to breaking.It's worth mentioning that the effects of biotin can vary from person to person, and ... MoreI've been taking NOW Foods Extra Strength Biotin, each capsule containing 10 mg (equivalent to 10,000 mcg) of biotin, for a few months now, and I'd like to share my personal review of this supplement.Firstly, the capsule form is convenient and easy to swallow, making it a hassle-free addition to my daily supplement routine. The bottle contains 120 capsules, providing a generous supply that lasts for several months.As for effectiveness, I primarily started taking biotin to support hair and nail health, and I've noticed a positive difference. My hair feels healthier and seems to be growing at a slightly faster rate. My nails also appear stronger and less prone to breaking.It's worth mentioning that the effects of biotin can vary from person to person, and results may not be immediate. However, with consistent use, I've seen improvements in these areas.I appreciate that NOW Foods' Biotin supplement is vegetarian-friendly, which aligns with my dietary preferences. Plus, it doesn't contain any unnecessary additives or fillers, which is a big plus for those looking for clean supplements.In terms of price, this product offers good value for the quantity and quality you receive. It's competitively priced compared to other biotin supplements on the market.However, it's essential to mention that biotin is water-soluble, which means excess amounts are typically excreted in urine. Therefore, it's crucial not to exceed the recommended daily dosage, as very high doses may not provide added benefits and could lead to potential imbalances.Overall, my experience with NOW Foods Extra Strength Biotin has been positive. It's a convenient, effective, and reasonably priced supplement that has improved my hair and nail health. If you're looking to support these aspects of your well-being, this biotin supplement is worth considering.

iHerb Customer originally posted on iherb.com

Specification

Product Dimensions
Length2.3 in
Height4.4 in
Width2.3 in

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