Testimonials
After placing an order for one pail of Metal Treatment MT-10 and one 10-pack of Power Lift Grease PL-10, the Pennington Family of Alabama requested a catalog so they can show others the Muscle product line. They have used Muscle products for years and love them!
The Pennington Family, AL, Apr. 2024
Frank Malek, Oil City, PA reports that after cleaning his reels with Muscle’s Reel Power RP-10, he fished a bass tournament and won! Frank says, “I have to tell you that using the reel oil absolutely performed flawlessly! Thanks again for a great product!”
Apr., 2024
I work in plastic manufacturing as an engineering tech and I am reaching out to let you know that your Muscle products are some of the best additives I have ever used and will ever use. Muscle products alone have saved us hundreds of thousands since our machines started being treated, and has lead to a significant decrease in downtime. Furthermore, your salesman Mike Fertig always goes above and beyond! He has personally helped me solve a plethora of mechanical breakdowns, equipment issues/modifications, as well as connect me with others in my area that we still work with today. I am completely enamored with Muscle products because of its continued use case and having an opportunity to be able to work with someone as knowledgeable as Mike Fertig. I’m looking forward to the next visit.
Justyn Miller, Southeastern Container, Winchester, VA, Apr. 2024
Dog Trotter USA, Winchester, VA uses Muscle’s Metal Treatment MT-10 and Power Lift Grease PL-10 when manufacturing their doggy treadmills. They are very happy with the results.
Apr. 2024
I fish bass tournaments, and I am cleaning all of my reels now. I’m tearing apart all of my reels and cleaning the bearings with alcohol to rid the grease in them. I am using the reel oil [Reel Power RP-10] and it is legit!!
Frank M., Oil City, PA, Apr. 2024
A funny thing happened the other day…When I put the penetrating oil [Penetrating Oil SL-10] on a door hinge and about busted my ankle when I was used to kicking it open hard. Well it came back even harder!! It works awesome on door hinges as well!!
Frank M., Oil City, PA, Apr. 2024
Varsity Travel/Schrock Travel, Winchester, VA treat their bus fleet engines, transmissions and compressors with Metal Treatment MT-10. They use Power-Lift Grease PL-10 in all their buses and other vehicles, and they are using Fuel Treatment FT-10 as well. They are very pleased with the results!
Michael Fertig, Sales Rep, Apr. 2024
“We appreciate what you do for us at Texas Crusher by Excel.”
Christina Meyers, Facebook, Apr. 2024
“My grandpa uses this stuff religiously. I showed him this video [video posted 4/1/24], he is so happy that he purchases from a company that loves their product as much as he does. Y’all show amazing dedication.”
proffesional DRAW, TikTok, Apr. 2024
“I used it on a carburetor [Moist-Out MO-10] . The brass screw was stuck in there big time. I tried using an impact tool to get it out, but it was a no go, chewing up the screwdriver slot. I had to grind down an old screwdriver, put a few drops of [Moist-Out] in the chamber, let it sit for a minute, then used the screwdriver, hardly had to make any effort and it came right out.”
Wes H., Facebook, Mar 2024
“Wonderful lubricant. I have customers who use it on their stoves when they shut them down for the spring and summer, so they won’t get a rust corrosion buildup in the fall. It’s clean as a whistle so to speak.” [Referring to Muscle’s Moist-Out MO-10]
Ed D., Muscle Sales, Jackson Center, PA, Mar. 2024
“Does the job, unique smell! Been using [Firepower] FP-10 since it was in a gray, white and red bottle and it just works. I can always tell it’s the right one due to the cinnamon smell. :)”
Brian D., Verified Purchase via Amazon, Mar. 2024
“I have a 2011 Ford Edge I bought it a few years ago. The woman I bought it off of was in it . She Thank me for keeping the car running so smoothly ! I use Muscle Products in the gas tank and every oil change ! want to keep my car for a very long time .I believe this product is a Winner !!!!”
Terri W., Hermitage, PA, Mar. 2024
“I love your MT10!!! I call it Liquid Gold!!! It’s an awesome product!!!”
Dan L., Mar. 2024
Dennis Allen from Allemari Stone was so impressed how his heavy equipment ran with Muscle’s products that he also used it in his Lamborghini and his Ferrari.
Mar. 2024
Johnny Davison with Low Impact Logging uses Metal Treatment MT-10 in all of his logging equipment. He realized his skidder had been running for several days without oil and no harm was done to it. He can’t say enough about Muscle!
Mar. 2024
Jeff Mantz from Bent River Woodworks uses Diesel High Performance DHP-10 and says he is extremely satisfied with how much better his truck runs and loves the noticeable difference in power.
Mar. 2024
Garrett from Broadway at the Beach in Myrtle Beach, SC, is pleased with the performance and dependability that Muscle products provides in all of their amusement park applications.
Mar. 2024
Mike Rocky from Beach Rider in Myrtle Beach, SC, said he is very pleased with how well the Metal Treatment MT-10 has performed in their LS3 jet boat engines and with how clean the engines are since using Muscle products.
Mar. 2024
Patrick Bonsu of Parker Trucks in Conway, SC, says the Muscle products are like magic. He uses it in everything.
Mar. 2024
“Awesome product - it’s what I use now.”
Rene B., Mar. 2024
“The order process was quick and easy. I received my order promptly. Great service.”
Bill T., Downington, PA, Mar. 2024
“I have been able to achieve better gas mileage, better power, and the engine makes less noise and feels protected. I have a hybrid so I have a gas mileage calculator and I’ve been able to achieve on average 5 miles per gallon better of course this depends on if the trip is uphill or there is Wind. I was getting around 51.5 miles a gallon now I’m getting 56-57. Sometimes I can get 60.”
Chris B., Oakley, CA, Feb. 2024
“I’ve been using and selling your products since 1990. They work great!”
Normand P., Feb. 2024
“I highly recommend them and their products…hands down.”
Mitch L., Feb. 2024
“I mixed MT10 with my lower unit fluid in my outboard and noticed a difference in temperature and sound.”
Frank M., Oil City, PA, Feb. 2024
“A truly excellent product!”
Ralston D., Feb. 2024
“That Hybrid is some good stuff.”
Roger P., Feb. 2024
“It does all that it claims, you can’t beat it even if you had a stick.”
Richard S., Feb. 2024
“I use Fuel Treatment FT-10 and get better gas mileage. Our truck and car run with Muscle products!! Better mileage and engine runs smoothly. I highly recommend.”
Terri W., Hermitage, PA, Feb. 2024
“MT-10 METAMUCIL - EVERY CAR NEEDS IT!”
C K Transmission, Allentown, PA, Feb. 2024
“Changed all of my wheel bearing grease on my boat trailer to PL10.. The first thing I noticed, after packing the bearings with the same temperature grease as the current grease already in the bearings, was how easy the bearings spun! Again, I got the PL10 grease to the same temperature as the current packed grease, and after packing the bearing, I immediately noticed a difference in spinning the bearing. With all Muscle products that I currently use, I’m beyond anxious to see the temperature difference like I did with the MT10 fluid in everything I used it in so far! Thanks for making a great product!!”
Frank M., Oil City, PA, Feb. 2024
“I use PL10 on car door hinges and truck bed gate years ago - still working easy and free. Moist Out and Blue Ice are my favorites!”
Wes H., Feb. 2024
“If you haven’t used any of these products, I highly recommend it. Highway and racing applications is a must! Best engine protection I’ve come across! They have many different additives for different applications. It speaks for itself!”
Instagram Follower, Feb. 2024
“Excellent product. [Metal Treatment MT-10] I’ve known this product for more than 20 years. It increases engine power, saves gas, minimizes maintenance, less wear and tear between metal parts.”
Nonoy, Verified Purchase via Amazon, Jan. 2024
“The original [Firepower] FP-10 and still the best. I’ve used this for over 35 years on my firearms.”
SS, Verified Purchase via Amazon, Jul. 2023
“Worked as should. Highly recommend.” [MT-10 Transmission]
John O., Verified Purchase via Amazon, Mar. 2023
“Great product! Had an oil engine problem and lost all my oil, and there was no damage to the engine! Will always put this in with each oil change.”
Kathy P., Verified Purchase via Amazon, Jan. 2023
“Yup, it’s gun lube alright. [Firepower FP-10] Take my 5 star….”
A customer, Verified Purchase via Amazon, Jul. 2022
“Excellent product. It made my transmission shift a lot better.” [MT-10 Transmission]
Ljj, Verified Purchase via Amazon, Dec. 2021
“Fantastic gun lubricant, highly recommend.” [Firepower FP-10]
Don H., Verified Purchase via Amazon, Jan. 2021
“Perfect protection for my firearms. Using this [Firepower FP-10] primarily as the oiling of my firearms, this is an amazing product…this product is great. It leaves a great shine, and protection has provided exactly what I have been looking for.”
Tom E, Verified Purchase via Amazon, Mar. 2021
“Recommend by honest transmission technician, totally solved my issue. Amazing results. I have a 33 year old Ford Ranger 4x4 with the A4LD automatic transmission. I regularly change the fluid. I have a pan on it with a drain plug. My transmission with over 100,000 miles has worked surprisingly well. I have used the Lucas product in it before to protect against leeks [sic]. My issue started when I had the trans filter changed at an oil change place… big mistake… the transmission would not engage in first gear. Thinking it was low on fluid I added more. Then it engaged. Only into first. It would not upshift unless I drove it around the block for 15 minutes. I drove to a transmission shop I have done business with for over 30 years, Ken’s Transmission. It was worth the drive to Phoenix. He dropped the pan, showed me how the O rings that hold the filter to the valve were broken. This allowed the transmission to draw air in to the pump. It also allowed fluid to bypass the filter. He put it back together with a new filter. I test drove and it had a delayed 1-2 shift. Almost undrivable. I went back, he advised something may be [gummed] up, the governor could be the culprit. I asked if it was now time to rebuild. He said maybe… he went into his office back room, handed me a bottle of MT-10 Transmission treatment. Told me to try it. They always had it solve problems in Gunked up transmissions. Said to give it about 250 miles, give it a chance to go to work. I added it. The entire bottle. Within 125 miles my transmission is back to shifting perfectly. Smooth, up shifting, down shifting, over Drive, torque convert lock up.
I was dreading spending $2000 on a rebuild. Thanks to an honest experienced technician, and the MT-10. Everything is good! I highly recommend.”
Bill, Arizona, 5 stars via Amazon, Mar. 2018