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Customer Favorite


Item:  SW877

  • Helps nourish hair, skin and nails*

  • Supports energy production*

  • Supports carbohydrate, protein and fat metabolism*

5,000 mcg 100 Caps
Caps Size: 3

Now $3.24
Was $4.99
MSRP $6.99
Yes! I want 10% off and free shipping over $50 on my next automatic shipment of this item.  days. Learn more
In Stock

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Biotin 5,000 mcg 16,667%

Other ingredients: Rice flour, acacia gum, gelatin.

Suggested Use: As a dietary supplement, take one capsule per day with water.

Relative Size

Printable Size Guide

Shipping Weight

.10 lbs

  • Helps nourish hair, skin and nails*

  • Supports energy production*

  • Supports carbohydrate, protein and fat metabolism*

Get glowing! Often called "the beauty nutrient" because of the nourishment it delivers for healthy hair and scalp, this member of the B-vitamin complex is a key cofactor of enzymes involved in fatty acid metabolism, helping to supply cells with energy.* Swanson Premium Biotin delivers 5,000 mcg (5 grams) of D-biotin, the naturally occurring, biologically active form. One reviewer states that Swanson Premium is the best biotin brand because of its small pill size compared to other brands.

Swanson Premium Biotin Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Biotin is rated 4.8 out of 5 by 243.
Rated 5 out of 5 by from Totally Amazing I have been using Swanson biotin for a year now. I’m 63 and I have natural silver hair that I have trimmed every 5 weeks. It is astonishing how thick my hair has gotten and how Fast it grows!!!! My stylist can’t get over it either! I’m the type of person who tends to be skeptical when it comes to supplements, so that being said, I have Total confidence in recommending this product! The difference is truly amazing.
Date published: 2017-12-26
Rated 2 out of 5 by from Doesn't work for me I've tried more than several months and two different types of biotin to strengthen my nails but nothing has worked for me.
Date published: 2016-10-04
Rated 2 out of 5 by from Does not work Have been taking Biotin for months. Have seen no difference in hair, or strength of nails
Date published: 2016-10-02
Rated 5 out of 5 by from Great purchase Best biotin I have ever purchased. I can see a difference in my nails and hair!
Date published: 2016-09-09
Rated 5 out of 5 by from Great purchase I always had short, thin nails and thinned hair from perms. I can grow beautiful nails since using Biotin. And my hair not only grows fast now but my little, thin ponytail has doubled in thickness. I, also, stopped getting perms a while ago. What I've struggled with my whole life has been helped greatly with Biotin and I'm in my mid 50's! Give it a try and see what happens over time.
Date published: 2016-07-30
Rated 5 out of 5 by from Helpful product. Seems to reduce my skin's age related brittleness.
Date published: 2016-07-13
Rated 5 out of 5 by from no more split nails Before I started taking Biotin my nails split all the time. Now they split only occasionally
Date published: 2016-07-06
Rated 5 out of 5 by from new customer Just began using so far so good.
Date published: 2016-05-05
Rated 5 out of 5 by from Takes time but REALLY works I've taken biotin for many years and love this one from Swanson ... Only have to take 1 a day and it has most definitely improved my finger nails & hair.
Date published: 2016-04-01
Rated 5 out of 5 by from Love it! I have not taken the product long but my hair and nails appear to be growing faster. Love the fact it is a small pill compared to other brands.
Date published: 2016-03-30
Rated 5 out of 5 by from Great Product This is an important B vitamin and this product is a good value.
Date published: 2016-02-29
Rated 5 out of 5 by from Hair, Skin, & Nails This is an amazing product for your hair skin and nails. I recommend this to all of my clients because I am a hair stylist and I know from experience the benefits of taking this regularly. Even if you take it twice a day I have seen it work most effectively then. If you take it too late it might give you energy or could have trouble sleeping but I take mine at breakfast and lunch with food.
Date published: 2016-02-04
Rated 5 out of 5 by from Beauty tip I was so pleased with the improvement for my hair and nails. Besides growth and strength I couldn't believe the change. I will tell my family and friends to try this product.
Date published: 2016-01-30
Rated 5 out of 5 by from Great value. Would love a bigger size bottle.
Date published: 2015-11-16
Rated 5 out of 5 by from Great for my hair & nails!! I have often heard of Biotin as an ingredient in many other supplements. Mainly hair, skin & nail supplements. However, it never really dawned on me that it could help someone with what I thought to be healthy hair and nails! Well, I am telling you that now! I'm 53, and my hair is as shiny, full and healthy as it was in my younger years! I ride horses, go hiking & camping, as well as other outdoor activities this time of year, so nails always stayed short! I think I'll need to keep a nail trimmer handy, because they are not only growing longer, but they're stronger than ever! Not breaking, not brittle, just long beautiful nails! Never would have thought it! Once again, I am pleasantly surprised by Swanson's. I have my sister & niece taking this one on its' own, too! I appreciate the quality products and the amazing prices you offer us. Not to mention the BOGO's and daily deals! Who wouldn't want to shop with you?! Thanks again Swanson!
Date published: 2015-11-10
Rated 5 out of 5 by from great little things my boyfriend takes this everyday, he grows a beard and is very happy with the results
Date published: 2015-10-08
Rated 5 out of 5 by from Great Price! I don't know how much Biotin varies with brand, but Swanson's has a good deal for an excellent product. Recommended!
Date published: 2015-10-02
Rated 4 out of 5 by from So far so good Here's what's happening to me. I started taking this product around April 15. In 30 days I noticed a nice shine to my nails instead of that dry, streaky appearance. And they were growing. They were still weak but growing. I kept them cut short. It is now June 15 and I've let them grow out and they are much stronger. I'm impressed. Now my hair. I wear a weave right now with my hair braided. I'll let you know about that around August.
Date published: 2015-06-17
Rated 5 out of 5 by from My wife says it works My has tried other Biotin for her nails and we have not found anything that works as good. A happy wife is a happy life!!!!! Ken T
Date published: 2015-06-02
Rated 5 out of 5 by from Swansons Premium Biotin Definitely helps hair growth. Noticeable difference not just in my hair growth on my head, but eyelashes and eyebrows also.
Date published: 2015-04-26
Rated 5 out of 5 by from Awesome product I've been using this product for 5 years and its awesome. I recommend it.
Date published: 2015-04-21
Rated 5 out of 5 by from Great value! This is a great value for Biotin! It is one of my go-to products to help with hair, skin and nail issues, for about the third of the price as I can find in stores! High quality product as well!
Date published: 2015-03-24
Rated 5 out of 5 by from No More Goosesbumps Before taking Swanson Biotin, my nails were weak. Now I can scratch off a label without my fingernails bending backward. This is a no-more-goosebumps product!
Date published: 2015-03-06
Rated 5 out of 5 by from good product Have been taking this vitamins long enough to get a good result. Swanson's good products, will expect good results
Date published: 2015-01-31
Rated 5 out of 5 by from fantastico This product has help with nail, hair and skin I will continue using this for a long time.
Date published: 2015-01-21
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Swanson Quality Assurance

Why Shop Swanson®?

We know how important your health is to you and your loved ones. That’s why we’re focused on delivering only high quality products you can trust at the best value.

Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re dissatisfied for any reason, we’ll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More

5,000 mcg 100 Caps
Caps Size: 3

5,000 mcg 30 Caps
Caps Size: 3

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