Enhances Hair, Skin, and Nails
Biotin is celebrated for its essential role in maintaining and improving the health of hair, skin, and nails, making it a crucial nutrient for personal beauty and wellness.
All-in-One Beauty Boost
With added ingredients like bamboo extract and collagen, Biotin-6000 goes beyond standard supplements to support not only robust hair growth but also skin hydration and nail strength.
Clinically Proven Results
Experience visible improvements within weeks. Biotin-6000 is backed by clinical studies showing significant benefits in hair thickness and nail strength, making it a trusted choice among beauty and health professionals.
Our Mission
Klee Irwin founded Irwin Naturals in 1994 with a simple mission—
to heal the world with plant medicine. Instead of investing in ads, he directed funds towards potent, effective ingredients.
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1 BOTTLE
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Nurture Your Natural Beauty with Advanced Biotin-6000
Maintaining vibrant hair, radiant skin, and strong nails isn’t always easy. From dietary deficiencies to environmental stressors, keeping these aspects of your beauty at their peak can be challenging. Fortunately, Biotin-6000 can help you nurture your natural beauty effectively.
Scientifically formulated, Biotin-6000 enhances your hair, skin, and nails with Avocado Oil, Bamboo Extract, Collagen, and Hydrolyzed Keratin. Embrace the confidence of looking and feeling your best every day.*
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Wow! Super long and thick hair after three months of consistent use. I love the bioavailability and absorption of all Irwin’s products. Will definitely continue!
Sunshine R.
Verified Purchase
I have noticed a definite positive difference in my fingernail and hair growth.
Julie
Verified Purchase
These work well. After approx. 6 weeks I had noticeable new hair growth, filling in spots that had thinned badly from stress.
Katie C.
Verified Purchase
I ran out of this product and my nail and skin aren't the same. I love Irwin Naturals they are the BEST!
Arvada
Verified Purchase
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I love the product. My nails, hair and skin look great.
Lilliemae
Verified Purchase
My hair stylist encouraged me to start using this product, and so glad I did. My hair has really grown as well as my nails which never grew at an excelerated speed. I have been using this product for the last 2 years and will continue to use for as long as I live.
Haji Redd
Verified Purchase
This product is so awesome! I'm only on my second bottle and have gained 2.6" of hair growth in only 30days! Can you say WINNING!!!
Tyrana L.
Verified Purchase
My hair is stronger and healthier after using the Biotin-6000 for a few months.
Mildred M.
Verified Purchase
Our 30-Year Story
Still Not Sure?
Money Back Guarantee
100% Satisfaction Promise
Returns are easy with our 60 day Guarantee! Customers receive a full refund when they send back products within 60 days of receiving them, even if the product is open or used! We do not issue refunds or merchandise credit past 60 days. Shipping fees are not refundable. The customer is responsible for return shipping fees. Proof of purchase required. Guarantee only valid for orders placed on-line through Irwin Naturals.
Ingredients
Biotin 6000 mcg 20,000%, Calcium 40 mg 3%, Avocado Oil 400 mg, Coconut Oil 400 mg, Concentrace® Trace Mineral Complex 200 mg, Betaine Hydrochloride 150 mg, Enzyme Blend 150 mg, Protease 3,959 HUT, Amylase 2,297 DU, Cellulase 773 CU, Lipase 467 LU, Lactase 75 ALU, 12 mg Lutein (as Marigold extract (20%)), 6 mg Zeaxanthin (as Marigold extract (20%)), Bamboo (Bambusa vulgaris) extract (70% silica, 35 mg silica) 50 mg, BioPerine® Black Pepper extract (95% piperine)(fruit) 6 mg, Ginger extract (5% gingerols)(rhizome) 6 mg
Liquid Soft-Gels
Our extensive line of 100+ supplements uses an all-liquid soft-gel delivery, offering advantages over hard tablets and capsules that can often be hard to digest.
Superior Bioavailability
Our signature BioPerine Complex enhances the bioavailability, nutrient absorption, and potency of many nutraceuticals. In our soft-gels, we take this black pepper extract one step further by combining it with a ginger extract for enhanced digestion.
Beneficial Oils
We use beneficial oils appropriate for given formulas, including fish, flax, evening primrose oil, pumpkin seed, MCT oil, coconut, hemp seed, chia seed, avocado seed, and extra virgin olive oil.
MESSAGE FROM THE FOUNDER
There are a lot of products on the internet making big promises.
Hi, this is Klee, founder of Irwin Naturals. I am uncomfortable criticizing competitors. I also worry about dishonest actors selling cheap formulas. We use very expensive ingredients and make a remarkably small profit margin compared to most online sellers of beauty formulas. For 30 years, our products have been sold at strict and discerning stores, such as Whole Foods, where high quality is the price to get in the door. We have about a 4.5 out of 5.0 rating on Amazon. I would be honored to serve your health needs.
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Klee
Frequently Asked Questions
Q: Will Biotin-6000 really work for me?
A: It is regarded by many as the most effective beauty product on the market. Feel free to test it out for the full 60-days to take advantage of our money back guarantee.
Q: Can I take it with my current prescription?
A: We are not aware of any interaction problems. However, you should ask the doctor who prescribed your medication just to be sure.
Q: Where is Biotin-6000 manufactured?
A: California.
Q: Are there any side effects?
A: Nothing in general; however, each person’s body is different. If you notice anything you don’t like, stop taking it.
Q: How long will it take for my order to arrive?
A: That depends on where you live. But usually just a few days.
Q: Will I be billed for anything else after I order?
A: Absolutely not.
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* These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
For specific information on any Irwin Naturals® product, please see the product label and product display page. Please note our trademarked brand name Irwin Naturals® is not a representation about the composition of any Irwin Naturals® product.
†Exclusive offer valid only for Biotin-6000 bundles purchased through this landing page. Not valid on www.irwinnaturals.com, other websites, or in stores. Cannot be combined with other offers. Valid while supplies last.