• Bluegrass Supplements spray bottle on a white background
  • Bluegrass hair and nail spray bottle on a pink background with text about nourishing hair and nails.
  • Hand holding a Bluegrass Supplements bottle with a blurred background
  • Bluegrass Hair and Nail Spray on a neutral background with decorative elements.
  • Supplement facts label with NDT logo on a white background

Hair & Nail Support Spray

$39.00
$39.00

Strong Hair. Strong Nails. One Daily Spray.

Hair & Nail Support Spray is a fast-absorbing biotin spray designed to nourish from within and support healthy hair and nail structure. Each serving delivers biotin — a key B vitamin that plays an essential role in keratin production and cellular metabolism. This convenient daily spray supports the foundational nutrient pathways involved in maintaining strong, resilient hair and nails, in a refreshing Peppermint and French Vanilla flavor that makes it an easy alternative to capsules or tablets.

HSA/FSA eligibility available through TrueMed at checkout.

Clinical Application

  • Provides Biotin to Support Keratin Production*
  • Supports Healthy Hair Growth and Strength*
  • Supports Nail Integrity and Resilience*
  • Supports Cellular Energy Metabolism Involved in Hair and Nail Health*

Directions

Shake well before use. Spray directly into mouth and hold for 5 seconds before swallowing. Take 1 serving (8 sprays) daily.

How to Use

  • Shake

    Gently shake the bottle for 10 seconds

  • Spray

    8 times under your tongue or inside your cheek

  • Hold

    Keep in your mouth for at least 5 seconds before swallowing
  • 5 stars: 30 (94%)
  • 4 stars: 2 (6%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Angela Owens (United States)

So far so good. Pleasant taste and easy to use

K
Kimberley

I have been using this product for almost 2 months and my hair is fuller and longer. I will continue to purchase!

E
Elaine Byrge (United States)

The taste is great. I really feel even with the short period I've used it I can tell a difference. I do want to continue with this product, an give it the chance I feel it deserves. Truly a straight forward honest company.

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Tina Robinson (United States)

Love this product.

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Anonymous (United States)

Great Product!

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Nicole Carteaux (United States)

Noticing hair growth is so exciting!

A
Anonymous (United States)

My hair is no longer falling out and is
getting thicker. I am just starting on my second spray but so far so good.

J
Jamie Griffin (United States)

I have been taking it for 3 months and I think I starting to see a difference.

A
Annette

This stuff is amazing! Its the beat my hair has looked in years! My beautician noticed the differnce after the first month! I highly recommend it!

J
Jan Neville (United States)

My hair is thicker now, and not so much coming out in my brush. It is easy to take.
Customer service is fast and top rate!

J
Joyce Allsbrook (United States)

This stuff is awesome. I have been using it less than a month and I can tell a diffdifference in my hair and nails. Thank you “ watching kitty shrink” for sharing about it.

A
Andra (United States)

This is the best hair and nail support! Esp for the hair with the pure biotin! And so easy to take just 8 sprays under the tongue and you’re good to go! No pills to swollow and I love that! Eveything I’ve tried so far is so good, I love all the products that BPW has to offer! I’m trying the magnesium this time, I haven’t tried it, but it’s in my cart and I will be back to give a review about it! Ik it’s just as good as all the other products! It’s good for a little bit of everything and that’s my go to! Thank you BPW for all your wonderful products and always fast and free shipping!
❤️🫶🏻Andra R. ❤️🫶🏻

A
Anonymous (United States)

No issues, other than I wish there was a different flavor. The mint can be overwhelming

E
Emily Lawson (United States)

I’ve been using the hair and nail support spray for almost a month and I can already tell a difference in length and thickness of my hair.

A
Anonymous (United States)

Best product I’ve ever used for my hair

C
Cindy Crick (United States)

It's working like crazy. Thank you

R
R.

Love this and all my products from them .

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Tammie Smith (United States)

Love this product! Can absolutely tell a difference in my hair texture and volume

C
Cheryl (United States)

I love this product. It has definitely helped my hair.

J
Jamie Williams (United States)

I love the hair and nail spray!!!! Going on my 3rd month and I can tell a huge, huge difference and improvement in my hair!!!

T
Tracey Arnett (United States)

It’s easy to use and does not taste bad.

Do sprays actually work quicker than pills?

Yes — and the science backs it up. Unlike pills and gummies that have to survive your digestive system before entering your bloodstream, our sprays are absorbed directly through the oral mucosa, bypassing first-pass metabolism entirely. That means the nutrients go straight where they need to go, with faster onset and better preserved potency. No waiting for a capsule to dissolve. No nutrients lost in digestion. Just faster, more efficient delivery — exactly what your body needs, when it needs it.

How do they taste?

Better than you'd expect from a supplement! Our sprays are organically flavored in a variety of options including orange, raspberry, vanilla, and mint — so taking them daily actually feels like something you look forward to rather than something you push through. No artificial aftertaste, no chalky residue. Just a light, pleasant flavor that makes consistency easy. Check the individual product label for the specific flavor of each formula.

Can I take multiple sprays?

Absolutely — our sprays are designed to work together. Each formula targets a different area of your wellness, so combining them throughout the day is not only safe but encouraged for full-spectrum support. Our Ultimate Wellness Pack was built around exactly that idea, pairing Boost B12 for morning energy and mental clarity, Immune Response for year-round immune resilience, Hair and Nail Spray for growth and strength, and Drift Away for relaxation and restful sleep at night — covering you from the time you wake up to the time you wind down.

You can also layer in our D3+K2 Spray for added bone strength, cardiovascular support, and immune balance, making it an easy addition to any existing routine. Because each spray has its own timing recommendation, there's no overlap or guesswork — just follow the directions on each individual label and build a routine that fits your day. No pill fatigue, no cluttered supplement cabinet, no complicated schedules.