Under promise and over deliver arrived early. Real test certificate for every batch . Their own product not through some unverified third party that got it from second hand dealer that picked it up wh... See more
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Review summary
Based on reviews, created with AI
What people talk about most
Based on these reviews
I was really pleased with the attention to the extra packaging protection and quality(box within box within bubble wrap plus final product being sealed so that you know it hasn’t been tempered with)... See more
Company replied
My spouse wished to purchase Fenbendazole. I renewed my supply as well. Fenzol has the lowest prices anywhere. I will have bloodwork in late December and believe this product will lower my PSA. We... See more
Fenzol.com is a reliable company. I have ordered from them multiple times and have always received the product on time, with no delays. My wife has no issues since she has been taking Fenben after she... See more
Company details
- #1 of 1 best companies in Industrial Chemicals Wholesaler
About FENZOL
Written by the company
Fenzol.com is an online supplier of fenbendazole in capsule and powder forms. Our products contain no fillers, and we focus on delivering consistently pure products at competitive prices. Our fenbendazole is laboratory tested, and a Certificate of Analysis (COA) is included with every order for transparency and confidence. Orders are shipped worldwide with free tracked delivery, same-day dispatch when postal services are available, and express shipping options for faster delivery. Every package is prepared with extra barrier film for added protection during shipping while remaining mindful of environmental impact. Our goal is to provide reliable service, clear communication, and a smooth ordering experience for customers worldwide.
Contact info
Hwy, 76051, Grapevine, United States
- +1 (737) 204-7991
- info@fenzol.com
- fenzol.com
4.8
Excellent
346 reviews
Replied to 100% of negative reviews
Typically replies within 1 week
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
Website and ordering process easy to…
Website and ordering process easy to use. Product delivered quickly.
February 5, 2026
Reply from FENZOL
Dear Glenn,
Thank you for your feedback. We're glad you had a smooth shopping experience. We hope that you will also be pleased with the quality of our product.
Sincerely,
FENZOL Team
Well I did receive the product
Well I did receive the product. My concern is the certificate of purity you provided actually was done by your lab according to a recent reviewer. I will have my order tested to see if its exactly what you sent me. It just causes more delays. I dont anticipate any problems. The order arrived as they said it would. We'll see.
January 30, 2026
Reply from FENZOL
Dear Pete,
Thank you for sharing your feedback.
To clarify, our certificates reflect in-house testing, which allows us to test every batch immediately, maintain full chain-of-custody, and release results faster without relying on third-party turnaround times. This gives us tighter quality control and consistency across orders. We fully support independent third-party testing as well and understand the extra peace of mind it can provide.
We appreciate your patience and are glad to hear your order arrived as expected.
Sincerely,
FENZOL Team
Reply from FENZOL
Dear Steve,
Our team loves hearing from our incredible customers and we appreciate you sharing your feedback.
Thank you for your feedback.
Best regards,
FENZOL Team
Very reliable and professional company
The website was easy to use and very informational. When I had a question it was answered promptly and knowledgeably. I received my order on time and was able to track it the whole way. All in all, this was a great experience.
February 3, 2026
Reply from FENZOL
Dear Rick,
Thank you for the good feedback. We hope that your experience will help others decide to choose our products.
Sincerely,
FENZOL Team
good package with every needed thing…
good package with every needed thing included. I wish a second scoop was included for any eventual need, and i also wished the shipping was faster or there is a choice for faster shipping at additional cost. thank you
February 2, 2026
Reply from FENZOL
Dear Customer,
Thank you for your feedback. Our team loves hearing from our incredible customers and we appreciate you sharing your feedback. Anything we can do to improve the product or improve our communication, you let us know.
Best regards,
FENZOL Team
Reply from FENZOL
Dear Billy,
We are pleased that you are satisfied with the delivery of our product. We hope you will also be pleased with the quality of our product. Thank you for your feedback.
Sincerely,
FENZOL Team
Reply from FENZOL
Dear Customer,
Thank you for your feedback. We're glad you had a smooth shopping experience. We hope that you will also be pleased with the quality of our product.
Sincerely,
FENZOL Team
Reply from FENZOL
Dear George,
We're glad you shared your experience on TrustPilot. Your feedback on our product is very important to our team. Thank you for your comment.
Best regards,
FENZOL Team
Reply from FENZOL
Dear Serena,
We are pleased that you are satisfied with the delivery of our product. We hope you will also be pleased with the quality of our product. Thank you for your feedback.
Sincerely,
FENZOL Team
Very good price vs.performance
Price vs performance is very good. And your fast shipping
January 23, 2026
Reply from FENZOL
Dear Saša,
Thank you for your positive feedback. Your opinion is very important to us. We hope you will choose our products again next time.
Sincerely,
FENZOL Team
Reply from FENZOL
Dear Laurie,
Thank you for your feedback. Our team loves hearing from our incredible customers and we appreciate you sharing your feedback. Anything we can do to improve the product or improve our communication, you let us know.
Best regards,
FENZOL Team
Prompt shipping and speedy delivery
Prompt shipping and speedy delivery. Follow up and pertinent advice.
January 22, 2026
Reply from FENZOL
Dear Robert,
We are pleased that you are satisfied with the delivery of our product. We hope you will also be pleased with the quality of our product. Thank you for your feedback.
Sincerely,
FENZOL Team
Great product and customer service.
January 22, 2026
Reply from FENZOL
Dear Steve,
Our team loves hearing from our incredible customers and we appreciate you sharing your feedback. Thank you for your feedback.
Best regards,
FENZOL Team
Prompt and good service.
January 20, 2026
Reply from FENZOL
Dear Sasa,
Thank you for your positive feedback. Your opinion is very important to us. We hope you will choose our products again next time.
Sincerely,
FENZOL Team
Kudos for the whole process.
January 20, 2026
Reply from FENZOL
Dear Eric,
Thank you for your feedback. We are glad that you choose FENZOL products.
Good luck,
FENZOL Team
It is great. Help me fight cancer.
It is great. I wish it was offered big discount. I am taking 3 of the 20 mg pills per day battling stage 4 metastasized breast cancer in the bones neck and lungs. If you can give a BIG discount, let me know. Thank you.
January 13, 2026
Excellent!
Wow! It came really fast. Got my tracking number no later than the next day and it was in my mail box 3-4 days later. Very happy with the pricing even though I know you can get this type of medication for way less in other countries like Mexico, but it’s America and we know how the pharmaceutical companies are. It’s unfortunate that doctors are not making this more available to their patients. I am very thankful that I was able to find this product and I am very happy with my purchase. Thank you to all that made this possible!! Much love!
January 16, 2026
Reply from FENZOL
Dear Carolyn,
We are pleased that you are satisfied with the delivery of our product. We hope you will also be pleased with the quality of our product. Thank you for your feedback.
Sincerely,
FENZOL Team
Reply from FENZOL
Dear Clive,
Our team loves hearing from our incredible customers and we appreciate you sharing your feedback.
Thank you for your feedback.
Best regards,
FENZOL Team
Easy ordering and product received in a…
Easy ordering and product received in a week, appears to be genuine
January 3, 2026
Reply from FENZOL
Dear Michael,
Thank you for your feedback. We're glad you had a smooth shopping experience. We hope that you will also be pleased with the quality of our product.
Sincerely,
FENZOL Team
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