Stud 100 Review: Don’t Buy Before You Read This!

Expert rating: stars-icon     By Natalie K (Senior Reviewer) December 10, 2023       Advertising Disclosure

User Rating:


stars-icon + -
 What is it?

Stud 100 is a spray that claims to delay ejaculation by temporarily desensitizing the penis. The manufacturer asserts that Stud 100 effectively treats issues with premature ejaculation and boosts stamina with use.

Stud 100 works by numbing the penis. The active ingredient, licodaine is a numbing agent that works to desensitize the penile skin, and reduce the swelling that actually causes premature ejaculation.

By reviewing many male enhancement pills our review experts have concluded the best overall is Viritenz. It’s made up of a potent and all-natural formula carefully selected for its abilities to improve all-around performance. Customers report getting great results with use, consistently providing high ratings. Plus, it has the added benefit of containing an effective blend of ingredients that have been backed by research. For more information on Viritenz click on the link cited.

Stud 100 Ingredients and Side Effects

For unknown reasons, the makers of Stud 100 have failed to list all ingredients on their webpage. The site touts the benefit of one active ingredient, however it is unclear what the complete makeup of this product actually is.

We were able to find an ingredient list posted by another consumer posted online. Here’s a look at the key ingredients, though we aren’t entirely sure that this is the most up to date information.

Lidocaine Isopropyl Myristate Stearic Acid

Lidocaine: A local anesthetic, Lidocaine is typically found in jellies and ointments used to cause numbness during medical procedures, or treat itching or pain associated with burns, bites and stings, as well as minor injuries. Lidocaine is also used during dental procedures.

According to the Mayo Clinic, Lidocaine may cause a severe allergic reaction in some users.

Do not use if you have a heart block or other cardiovascular issues, broken skin or sores at the site of application, seizures or liver disease. Because lidocaine can be absorbed by the skin (and thereby enters the system), it may have a bad interaction with the medications used to treat heart conditions or seizures.

  • Side effects associated with lidocaine may include rash, itching, burning, stinging, swelling, or skin irritation.

Additionally, heat may cause lidocaine to be absorbed by the body. Avoid contact with sunlight, heated pads or blankets, and saunas after use.

Isopropyl Myristate: A synthetic oil used as an emollient or lubricant in a number of skin care products and cosmetics, Isopropyl is made from myristic acid and isopropyl alcohol.

  • Side effects associated with isopropyl myristate may include acne, skin irritation, clogged pores.

Stearic Acid: Stearic acid is a fatty acid used in a number of skin care products, pharmaceuticals, cosmetics and foods. This ingredient also has a lubricant property.

  • Side effects associated with stearic acid may include skin itching, redness and irritation.

In rarer cases, side effects linked to stearic acid may include organ toxicity and neurotoxicity.

To check out our list of the top rated male enhancement pills, click here.

Stud 100 Quality of Ingredients

While the side effects are evaluated a bit differently than other male enhancement products, as Stud 100 is a topical solution rather than one that is ingested, there are a few issues with itching, burning and allergic reactions that occur with use.

Ingredients such as the lidocaine base have been proven effective as a numbing agent, as advertised. However, there are potential issues like loss of sexual pleasure, discomfort for both partners, etc. The instructions on the bottle suggest using condoms to prevent the transfer of numbness between partners, but there haven’t been any studies proving the formula has been designed to work with condoms.

Additionally, the ingredients in Stud 100 have been shown to cause loss of erections in users, as well as weaker orgasms.

Finally, though it’s not listed on the official webpage, other websites have mentioned there is fragrance included in the formulation. It is unclear what that fragrance is made from, however, users should be aware of this particularly if they have sensitive skin or allergies.

Click here for a look at our comprehensive list of the highest rated male enhancement pills.

The Price and Quality of Stud 100

The price for a single spray bottle of Stud 100 $15.95. Each bottle contains roughly 120 metered sprays, and the FAQ page on the website suggests using 3 to 5 sprays before prior to each sexual encounter – meaning, a bottle should last about a month with regular use. The company that makes this product does not offer a free trial, and they do charge for shipping.

In addition to the official website, Stud 100 is easy to find,  can be purchased from websites like Amazon and eBay for as little as $8.00. This product is also sold in a number of retail stores like RiteAid, Walmart, and Walgreens.  Due to the mix of reviews, as well as some of the side effects, it is unclear whether or not Stud 100 is an effective treatment for men suffering from erectile dysfunction. If you suffer from erectile dysfunction a supplement may be a more effective long term solution. Consult your doctor.

Discover which male enhancement pills our review experts rated as the best by clicking this link.

Business of Stud 100

The name of the company is Pound International Corporation and their contact information is as follows:

Phone Number: (971) 255-1185

Email:  [email protected]

Address: 1500 SW 1st Ave.

Suite 1018

Portland, OR 97201

The company information provided appears to be legitimate. Stud 100 has been on the market for over 40 years, and has been deemed safe by the FDA. Upon further review, the company is relatively transparent, with active social media accounts and a comprehensive FAQ page on the official Stud 100 webpage.

After looking a bit deeper into the online presence of Pound International, there is no evidence of any legal trouble or accusations of the company misleading people with scams or unethical charges.

Customer Opinions of Stud100

Customer reviews for Stud 100 have been a diverse mix of good, bad and ineffective. Here’s a look at what users had to say after using this spray.

“Used Stud 100 today. Unfortunately, it caused a burning sensation immediately after use and I had to wash it off.”

“Because Stud 100 desensitizes the penis, it takes a lot of the pleasure out of sex.”

“It does what it’s supposed to, but maybe that’s not a great thing. Lack of sensitivity really took the joy out of sex. The numbness transferred to my wife too.”

“It works okay, but it seems to be inconsistent. Usually have to apply multiple sprays before I start to feel anything happening.”

Because this product has been around for so long, there were a number of reviews ranging from positive to negative, but most fell somewhere in the middle. For the most part, people did not experience too many adverse effects with use, but many cited the numbing effect took a toll on their overall enjoyment of sexual activity. A few others also mentioned the fact you need to wait 15 minutes for the spray to dry put a damper on initiating sexual contact, leading to awkwardness for some.

Our review experts have put together a comprehensive list of the highest rated male enhancement supplements, click here for more information.

How Does Stud 100 Compare?
  • Product Name
  • User Rating
  • Fast Results
  • Quality Ingredients
  • Good Company Reputation
  • Stud 100
  • 26/100
Conclusion – Does Stud 100 Work?

Stud 100 has the benefit of a long standing presence in the male sexual aid industry. However, there is not enough concrete evidence suggesting that this spray is an effective remedy for premature ejaculation or a lack of stamina in the bedroom. While some users did report longer lasting sex, others reported a whole lineup of negative side effects such as pain, burning and rash. Other users reported having experienced weakened erections, due to the fact the numbing solution takes much of the sensation away from the penis.

There’s also the issue of the numbness being transferred to your partner. The official Stud 100 website recommends applying the spray and then waiting 5-15 minutes so the solution can absorb and dry out. This seems a bit inconvenient, and doesn’t do much to build sexual confidence. Additionally, the undisclosed fragrance could prove to be a negative additive in men (or their partners) that have sensitive skin. Ultimately, if you’re experiencing any kind of sexual dysfunction, a supplement that addresses those issues may be a better solution in boosting performance and stamina rather than a topical spray.

Our review experts have found that the most effective male enhancement solution on the market is Viritenz. It is made from a potent, all natural formula of ingredients that have been shown to have positive effects on those suffering from sexual dysfunction, or just need a boost. The formulation includes a safe and effective blend of ingredients like ginseng, tribulus terrestris, L-Arginine and maca powder.

Viritenz is produced in an FDA-approved, GMP-certified facility to ensure routine third party inspections put in place to protect consumer health and wellbeing. For more information about the benefits of Viritenz click on the link provided here.

3 Responses to Stud 100 Review

Debby U. says:

I have been taking it for thirty two days also I doing cardio at home, eating low calorie dinner,working out every other day at gym, doing yoga. I kept gaining, gained thirty three in 5 weeks beliving to doctors new scales. My start weigh was one hundred nineteen pounds and now i am one hundred forty nine pounds.

Shanton says:

What happen if you spray stud 100 but then realize that it expired 2 years ago and during that time forget to wash it off after sex till 8 to 10 hours after also during that time you did cover up with a blanket to cuddle but then next day your penis wouldn’t stand up when you want it too as if it’s sleep still only when your looking at porn and playing with it for about 10-15 minutes then it would start to get up but not as strong as normal and no morning boner but still have the feeling over and over again to have sex but penis is not responding with how you feel. 7 days and still counting can you please shine some light on this matter for me thank you in advance.

Xasuu says:

I have used stud100 one time for only 4 sprays but it messed up my life. The Pennis wouldn’t get erected when you feel like or may be when your wife is curdling you. It only happens when you look at porn or nudity pictures. It has been a month now since I used the product for the first time which resulted into the loss of my feelings and pleasures. Kindly can you prescribe for me reverse medicine that will help me in bringing back my feelings to normal. Thanks. Concerned customer

Leave a Reply

Your email address will not be published. Required fields are marked *