Jacks of All Trades
&
masters of Some
(JTMS™)

Jacks of All Trades & masters of Some (JTMS™)Jacks of All Trades & masters of Some (JTMS™)Jacks of All Trades & masters of Some (JTMS™)

Jacks of All Trades
&
masters of Some
(JTMS™)

Jacks of All Trades & masters of Some (JTMS™)Jacks of All Trades & masters of Some (JTMS™)Jacks of All Trades & masters of Some (JTMS™)
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Welcome

No Biting, Stronger Nails

 Stop Nail Biting in Its Tracks - Custom Covers with Bitterant for Polished, Damage-Free Hands

Who We Are

Nail-Biter Stoppers™ (NBS™) is your go-to for smarter nail care. We make custom covers-five pieces, thumb to pinky - with bitterant integration to discourage biting and keep your nails looking great.

Mission

To give you a quick, invisible fix: custom nail covers that go on easy, stay put, and quietly discourage biting-so your nails look longer, cleaner, and way less chewed-up. All while feeling and appearing totally natural.

Our Story

Syed I. Hussain, Founder & Inventor, created Nail-Biter Stoppers™ (NBS™) to help people overcome nail-biting (onychophagia) by combining a durable protective nail cover with a safe bitterant coating. His goal is to break the habit, protect and heal damaged nails, and restore confidence through healthier, better-looking hands.

Aleksandar Lazic, Chief Design Engineer & Co-Inventor, contributed his expertise in product design and engineering to make the covers comfortable, customizable, and effective.

Legal Note

JTMS NBS operates as a venture under the Jacks of All Trades & Masters of Some Master LLC, benefiting from its ethical framework and support. Plans for establishing it as a separate series LLC are under consideration, pending product development and market success.

Learn More About JTMS Master LLC

The problem

Understanding Onychophagia

Onychophagia, commonly referred to as nail-biting, is a prevalent habit that results in shortened, uneven nails. It is estimated to affect a significant portion of the population across various demographics.

The Nail Biting Challenge

This habit often leads to aesthetic concerns, including irregular nail length and appearance. Addressing it can improve overall hand presentation and grooming standards.

IMPACTS OF NAIL BITING

 Nail-biting affects more than just appearance, impacting health, psychology, and daily life as shown in the table above.

Prevalence

This table shows the prevalence of onychophagia across regions, with percentage ranges and estimated millions affected, highlighting its global impact.

The Solution

Nail-Biter Stoppers™

Premium protective packaging engineered for durability and discretion.



Get your hands on the NBS Starter kit

$49.99 + Shipping

Includes: 20 universal-fit covers, nail glue (adhesive), and other application tools - details in pay-link. 

Plus: 1 month free unlimited custom covers - our team will work with you for perfect fits.

Refills: $29.99 (+ shipping) per set anytime after.

Order Now

NBS Application

Step 1: Nail Preparation

Trim and file nails using the NBS kit's cutter and file for a smooth base.

Wipe fingertips with alcohol swab; let dry 1–2 minutes.

Safety: Adhesive is toxic if ingested and may damage surfaces—protect workspace with paper towels.

Proceed to Step 2 when ready.

    See NBS on Others

      For more in-depth Company insights and educational content, check out the nbs blog

      The NBS Blog
      • Contact Us

      Jacks of All Trades & Masters of Some (JTMS™)

      Chicago, Illinois, United States

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