How Long Does Stud 100 Spray Last?

Delay sprays work best for premature ejaculation as they help you last longer in bed by delaying ejaculation. The lasting duration and effect of the delay spray play a crucial role in its effectiveness. If you are a fan of Stud 100 delay spray, you must know how long does Stud 100 spray last and how long will it keep you going.

We have covered everything about the duration and effectiveness of the Stud 100 male genital desensitizer spray.

What is Stud 100 Male Genital Desensitizer Spray?

Stud 100 male genital desensitizer spray

The Stud 100 is a topical desensitizer spray for men. It is used to delay ejaculation. It contains lidocaine (9.6%) which is a topical FDA approved anesthetic for use in genital sprays. Stud 100 is manufactured in the UK and is distributed and sold in the USA.

It works by reducing the sensitivity of your penis. You need to spray 3-10x on your penis head and shaft and then wash it away. The spray numbs your penis leading to reduced sensitivity which helps you last significantly longer in bed.

The numbing effect of Stud 100 depends on the number of sprays. If you don’t want your penis to be numbed completely, stick with 3 sprays. This helps you enjoy sex without losing all the sensation.

Key Features

Here are the major Stud 100 features that make it an ideal numbing spray to last longer in bed:

  • It uses a strong numbing agent, lidocaine, that works extremely well for reducing sensitivity and delaying ejaculation
  • It treats premature ejaculation and helps you last longer in bed
  • Stud 100 uses FDA allowed lidocaine dosage
  • It works for oral sex
  • It has no smell
  • Works with condoms.

How Long Does Stud 100 Spray Last?

Stud 100 spray lasts 30-120 minutes.

This is, however, relative. For most men, it usually lasts 30-60 minutes. If you increase the number of sprays, the numbing effect will last longer.

Multiple factors determine how long does Stud 100 spray last for you. These include:

  1. Number of sprays
  2. History of using delay sprays
  3. Skin sensitivity.

1. Number of Sprays

How long does Stud 100 spray last depends primarily on the concentration of spray which is determined by the number of sprays you have used. The recommended dosage of Stud 100 is between 3-10 sprays at a time with no more than 10 sprays in a single day. This is as per FDA recommendations for topical lidocaine for male genitals.

A single spray bottle of Stud 100 contains approximately 12 g solution with 120 sprays where a single spray is equivalent to 0.1 g or 100 mg. The concentration of lidocaine per spray is 9.6%. More sprays means more lidocaine on your penis.

Let’s do some mathematics:

3 Stud 100 sprays = 300 mg spray

Percentage of lidocaine in 300 mg spray = 300 mg x 9.6% = 28.8 mg

So, with 3 sprays you have approximately 28.8mg of lidocaine on your penis. Now compare this with 5 sprays:

5 Stud 100 sprays = 500 mg spray

Percentage of lidocaine in 500 mg spray = 500 mg x 9.6% = 48 mg

With every single spray, you are putting more lidocaine on your penis which increases the duration of numbness. The number of sprays is equivalent to a dose and a high dose means that the Stud 100 spray will last longer and vice versa.

2. History with Delay Sprays

Your history with delay sprays also determines how long Stud 100 will last.

If your penis is used to delay sprays, especially lidocaine, you might not feel numbness for long enough. If you are new to delay sprays, Stud 100 might last for 2-3 hours.

When your penis is used to delay sprays, you will experience a shorter numbness duration. This is because once you are used to it, the lasting duration will shrink a bit. The lasting duration of a delay spray is diminishing and reduces over time.

So, Stud 100 will last much longer for new users as opposed to regular users.

3. Skin Sensitivity

We all have different skin types with different sensitivity levels. If you have sensitive skin, the Stud 100 spray will last much longer.

If you have normal or less sensitive skin, Stud 100 spray won’t last much longer, and you will experience slight numbness.

Your skin sensitivity impacts both the numbing effect and its duration. And there is little you can do about it except for adjusting the number of sprays to increase/decrease lidocaine concentration based on sensitivity.

Does Stud 100 Work?

Yes, it does.

It contains lidocaine which does a good job of numbing your penis and delaying ejaculation. The numbing effect starts 10-15 minutes after spray and lasts up to 2 hours. The delay in ejaculation varies from person to person but it will most likely increase your ejaculation time by 3-5 minutes.

Lidocaine is officially approved by the FDA for use in male genital desensitizing sprays. And Stud 100 spray follows these directions by the FDA, so it does work. You can use it without any fear.


Here are your top questions answered by our experts:

Where is Stud 100 Made?

Stud 100 desensitizing delay spray for men is made in Oxfordshire, UK by Pound International Ltd. It was founded in 1958 and is a registered company in the UK. Stud 100 spray is marketed and distributed in the USA by Pound International Corporation based in Oregon USA.

What Does Stud 100 Spray Do?

Stud 100 spray numbs and reduces the sensitivity of your penis and helps you last longer in bed. It contains lidocaine which is an FDA approved topical anesthesia for male genitals.

Is Stud 100 FDA Approved?

Stud 100 is approved by the FDA.

The FDA has allowed lidocaine and benzocaine for use in male desensitizing sprays if they maintain a certain concentration. Stud 100 spray uses lidocaine and follows the FDA concentration guidelines, so it is approved by FDA and safe for use.

Where to Buy Original Stud 100 Spray?

Stud 100 desensitizing spray is sold officially by the manufacturer in the UK, USA, Canada, and other parts of the world via its distribution network named “Pound International”.

You can buy Stud 100 spray from leading drug stores and online. It does not require a prescription so you can order it online from your home. Click here to buy the original Stud 100 spray and get it delivered to your doorstep.

Updated: April 2, 2023

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