Zenther Opiniões 

They have never responded to my actual complaint, which is about non delivery of the product. This has gone on for almost two months now. Any time I ask them about my delivery they always just avoid the question or don't respond at all.

Have tried on two occasions to order their product. On the first occasion goods not delivered, but refund received. Second occasion goods not delivered (now one month)and this time no response to emails and request for refund not received. Caveat Emptor!!

I made my first purchase at a discounted price and everything went smoothly. The second time, the order was placed automatically — I paid for it and then cancelled, as I still had plenty of stock at home. The order never arrived, and I sent around 10 emails without receiving a single reply. They are thieves. Worst company and service I have ever dealt with. Do not fall for this scam.

I emailed zenther with my issue and received a response confirming my request within an extremely short space of time…
Courteous, efficient, polite and responsive.
Thankyou Barbs

I called my order within 2 days of placing the order. My subscription was immediatedly cancelled, buth they wouldn't tell me how to return the procut. I contacted their customer service office within 2 days of the product arriving. There was no answer, returned call or email response. It has now been 13 days since I received the product. I disputed the charge with American express. They told Amex I did not return the product within the 90 day period following the purchase. It has only been 25 days since I purchased the item,

Website says 24 hour support and live chat for certain hours, neither is ture. I had to dispute the charge with my credit card company because I got zero response from Zenther. The product does not work. They say they offer a money back guarantee but I guess that only works if they respond. Avoid!

Some how I was enrolled in a subscription plan which I don’t want. Especially since I have 3 months supply left but still have not seen any effect. But your service team responded in a few minutes after I emailed to tell me everything was handled. Really good job!

Miguel at Zenther was very helpful with my inquiry. Not to mention, Beetwise is working with my body to help my blood pressure. Thank you.

I have tried to cancel this subscription 3 times to no affect. I finally started a chargeback with my bank. Do NOT order from this company, they are a total ripoff.

I had to give one star or I couldn't get to this part of the review process.
I paid fro this product, never received it, and have contacted customer service "support" multiple times with no response.
Horrible customer service, horrible communications (none), and I would never recommend this company to anyone.

Ordered product 18/03/26 and money taken out of my bank but still to this day 05/06/26 no product has arrived?? I’ve had 1 reply to my 5 emails saying product has been shipped but still 6 weeks on from email no product and no tracking available.shockingly poor service. #14088

Very responsive customer service

Order was placed in January, 2026. The product never arrived. Multiple inquiries to the company went unanswered. Tracking, if true, indicates the product was returned to the sender. They are also using a false Trustpilot rating graphic on their website.

My email inquiry was answered promptly and in a friendly manner. My concern was immediately taken care of and I appreciate Miguel's prompt response.

I have been obliged to cancel my repeat order through no fault of either the product or the service, both of which have been excellent.

When i got the tracking info showing it was shipped out of china i got pissed off because i was led to believe that it was USA sourced . I for one am not ingesting anything coming out of china. no response from the company emails come back as UN-deliverable.

This is an update of my review from Jan 26. The shipment tracking has been improved, not as good as Amazon but an improvement. I can’t praise the product itself highly enough. I’ve been taking 10mg amlodipine and 2.5mg ramipril for many years and suffering from swollen ankles and feet and a persistent tickle cough as side effects with a BP never lower than 147/90 and more commonly 160/95, it takes 2 or 3 months for the zenther to kick in but I’ve been without amlodipine and ramipril for 8 months and taking zenther for 5 months and my BP is consistently 114-125/70-80 and no side effects. The cost is a little more than my NHS pre pay prescription, but the results make it an absolute no brainer 👍

Made 1 purchase from them. Now they have started billing me for an additional purchase I did not make or authorize.

Note: Zenther did in fact respond and my issue/misunderstanding was promptly resolved.

Set up on a subscription even though you did not select the option and explicitly sent an email to customer service the same day of the first order expressly stating you did not want a subscription. Charges are also international, likely not a US company in 'Wyoming'.