Works well for my diabetic cat. Been using for over two years now and the vet says he's doing great!

By far, the easiest way to inject your pet with a correct dose of insulin.

Best price on the medication my furbaby needs anywhere on the interweb. Why pay more and shop anywhere else? You shop for a better price on items for you and your human family. Your pets deserve the same. Besides, that gives you more to spend on toys for the both of you. Love All the Folks at Allivet! Thank Mews =^ꙭ^=

My cat has diabetes and your prices are the best for insulin

My pharmacy(walgreens) sold me the pen and 100 units for $83.99.. Cheaper than on line and no waiting.

Vet recommended

Super easy to use!

My local pharmacy was $384 for this product.

So convenient!

I will see when I receive it

So easy and safe to order from Allivet

So happy I found a vet pharmacy that has great customer service & fast shipping & totally beats everyone else!

Recommended by my bet for my diabetic cat.

Good Price

Price was better than any other place we could find.

Allivet offered the best deal for this insulin. Delivery of the insulin is packaged very well to keep the product safe. Delivery is always on time.

Best ease of use. The measured dose dispenses quickly and easily. Would recommend.

Thanks for the assistance with our AWESOME CAT, Jack!

My cat ihas diabetes and this product had kept her healthy over a year now.

Great product

There awesome they care about your pets needs I would highly recommended them

Thanks to Allivet for offering these pens as single/solo purchases. Lantus is an expensive product, and most of us with small pets would not be able to afford a whole vial of something we’d have to throw out because it expired before we could finish it. But Allivet has solved the problem. To make things better, they contact your vet, AND let you know that, so you can contact your vet if needed. Great customer service. To top it off, they ship at lightning speed. I am a happy repeat customer, and highly recommend Allivet to other pet parents. (No, I have not been paid or otherwise compensated for writing this review. These people rock it.)

I have a diabetic cat who is regulating nicely on Lantus.

It's keeping my diabetic cat alive. easy to use.

excellent pets web site

Good price and great service

Easy to use

Reasonable and fast

Quick and easy delivery.

My cat gets Lantus daily and when I was running low, this was one of the most financially responsible options I could find and it’s fantastic! A bit of a small adjustment period but it’s perfect!

Twit has been a member of my family for 12 years My husband joe found him and brought him home we rescued him and we fell in love with him He’s lovable and such an easy cat playful just lights up my life Last year he got really sick and the doctor said that he had diabetes and he needed to take Lantis The insulin is so expensive 300+ dollars and I am now a widow and really can’t afford that. I recently found allivet and they had the insulin that I was able to afford I sent the prescription in on Saturday and I had his medicine on Monday it was amazing The application to purchase it was quite simple to use and the service was exceptional I would like to thank allivet And all of their associates for their care and excellent service they provided me and all of their associates for their care and excellent service that they provided me Twit thanks you too

My cat is diabetic

Vet recommended this product for the ease of use and cost, which we appreciate!

My cat is diabetic. Allivet makes ordering his insulin stress free

This was my first experience purchasing from Allivet after a recommended by my veterinarian. The online purchase was easy and I received the product within 2 days.

I have a diabetic cat. This easy-to-use pen was highly recommended by my veterinarian.

Local pharmacy’s only sell boxes of 5 pens.

Fantastic company to order from.

My cat is diabetic, allivet came through with the best price for insulin and great customer service. They send it right to my house and keep it cold while it’s in route

Good stuff, my cat is alive and in good health

Our cat Grady has been diabetic for over 2 years. Without the insulin his 9 lives would have been used up by now!

Love Allivet. Great prices, fast shipping, easy to deal with. We keep coming back again and again.

Fast delivery within a couple of days.

my cat milo is a diabetic and requires this insulin to stay healthy

I found Allivet thru my Veterinarian as my cat is diabetic. I am so thankful too. The first time I purchased the medication for my cat was on the date of Vet appointment and I needed it that day. I paid $240 for the medicine and after 6 weeks had to throw away most of it because it became out of date. Most pharmacies do not allow insulin pens to be purchased in single dosage but for 3 pens. I don’t know how I could afford $240 every month to keep my cat alive. So glad I found Allivet. There automatic delivery offers a discount also that I use too! Thank you Allivet!

Super fast shipping and reasonable cost for insulin.

My cat Missy needs insulin and your website was the only one that was less cost effective, faster service and quality customer service.

My cat has diabetes, and and my vet recommended Allivet. We have been very pleased with the service.

Best prices in town!!!

Timely for something that has to be here on time!

To purchase this through a pharmacy, you must purchase a 5 pack at over $500.00. My cat is 19 1/2 years old. I don't know how much longer he'll be with us. Thank you Allivet! You make my life so much easier! Shipping times were amazing.

great

I love being able to purchase a single pen. I don't know any other pharmacies who do this. Shipping is prompt, and re-ordering is a breeze!

I bought this because it was suggested by my vet because my cat is diabetic. This pen is easy to use and it is easy to tell when you are running low.

The pen is very convenient. I purchase pen needles on amazon (the longest ones I can find as a cat's skin is thick. Really appreciate the convenience of Allivet for both of my cat's prescriptions.

Fast delivery

Best price I can find

My cat is doing amazingly well on Lantus. I have a hectic schedule, and even with all the fluctuations and missed doses she has remained at a stable BG since I've adopted her. It's expensive, but she's worth it. The pen is so easy to use, whether I use insulin syringes or the pen needles that screw onto the pen itself. I love the convenience of it.

Seems to be a much better price than I've paid previously. Is this the same product??????

I ordered the Lantus pen from Allivet after I dropped the 10ml glass vial on the kitchen floor. I can still draw insulin from the pen with a needle instead of using the pen with a pen needle and I love that it has a smaller amount so I am using the whole vial instead of wasting most of the vial when it expires after 3 months. And since the pen has a plastic casing, it's a lot safer from my clumsy tendencies.

My cat uses it and only needs 1 unit 2x a day.

I'm very grateful for Allivet. No pharmacy in my area was willing to sell me an individual insulin pen for my cat. Insulin is expensive, delicate, and perishable, and there's no way to test whether what you have is still good. I really needed just a single pen for my cat - since cats don't require the amounts of insulin that humans do, I didn't want to run the risk of buying a larger amount of insulin and having it expire too early on us. My single-pen order from Allivet came quickly and was diligently cold-packed. It was just what I wanted and needed. Thanks Allivet!

I have a 13 year old diabetic cat. Lantus Solostar works well with him and ordering through Allivet is easy! They call my vet for me and get all necessary Rx approvals! Easy Breasy.

We recently adopted a 10 year old diabetic cat named Hobie. He's the sweetest thing and we couldn't resist taking him home despite his illness. We'd had other special needs pets in the past and knew we could take care of him. In my search for affordable insulin to treat him, I came upon the Allivet site. The cost is reasonable and I decided to order his medication through Allivet. They were prompt with the order and I received an email message stating the exact delivery date. I had this order shipped directly to our vet so they would be prepared for Hobie's first appointment. I'm pleased to say he reacted beautifully to his first shot of insulin! His blood sugar is lowered nicely with just one injection per day. I'm happy I was able to find an affordable source for his insulin. I'm thankful we can take good care of him with your help!

I bought Lantus prefilled pen for my cat who has recently been diagnosed with diabetes. Thank you Allivet for having what I needed for my little guy

Yankee seems to be doing so much better by changing his insulin. How wonderful is it to have a service like you! Helping up to Keep our pet alive. A great Service that I am so happy that I found.

This is much easier than drawing up a syringe from the vial. There are a few tricks though; this is not a quick in and out injection but more of a slow infusion shot. So follow the instructions carefully; inject and count to 10 before withdrawing the needle. My cat doesn't seem to mind the extra time it takes.

I love that I was able to purchase a smaller sized Lantus! It is so much more affordable than the larger vile. You can use a single syringe. I do not use the pen needles. Shipping was fast. Overall, I am very pleased with Allivet.

This was my first purchase with Allivet and I am extremely pleased with the ease of placing my order and how quickly it arrived. I've been using Lantus for my cat for over 3 years but this is the first time I am getting it in the pen style. It's a smaller amount and is more affordable than a 10 ml bottle. I administer such a small dose, the 10 ml bottle never gets used up before it expires. Lantus is the best insulin for pets. And I'm very happy with the service of Allivet.

cheapest price I've found anywhere

The price of the lantus was half the price of what I paid at Walmart

The most cost effective way to get Lantus for our cat!

This is what my Vet and two other Doctors in consultation recommend for my cat, Ms Sabrina... For 10 years she has be on ProZinc and cannot be regulated. It's our hope that this Insulin will help her to regulate on a longer overall period of time and feel much better and also improve.

Very easy to reorder, faxed Rx refill requests get to my vet expeditiously, and fast turnaround time once refill confirmed. **FYI....This time the cold packs were almost completely melted when the carrier delivered the package and I was concerned about the efficacy of the insulin (vet said was OK since still cold). The carrier always knocks on my door when I get a delivery (I telecommute) so it didn't sit in the sun or out in the summer heat. Last month's refill was delivered later in the day and it was even hotter outside, but cold packs were still ice cold.

This will definitely retain potency vs purchasing a 10ml vial, which may 'go bad' before it has been fully used. Much cheaper option to get started with treatment as well.

great service

Great product and service!

Easy to use, but the last 10 units of insulin was still there but I was unable to use them. The unit unit meter did not move. So the last 10 units had to be wasted.

Vet recommended Lantus as it has the highest potential of my cat going into remission where he won't need insulin forever. I'm hopeful.