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🐾 Elevate your pet’s vitality with every capsule!
Pet Factor B-12 delivers 180 capsules of methylcobalamin-form vitamin B-12, enhanced with folic acid and intrinsic factor, specifically formulated to support dogs and cats with exocrine pancreatic insufficiency (EPI). Made in a GMP-certified, FDA-registered facility in the USA, this non-GMO supplement is trusted by the Epi4Dogs Foundation to improve nutrient absorption, promote healthy weight, and enhance coat condition—all in a convenient, tasteless capsule your pet will love.





| ASIN | B07GPR8WBP |
| Active Ingredients | folic acid |
| Allergen Information | Non-GMO |
| Best Sellers Rank | #10,858 in Pet Supplies ( See Top 100 in Pet Supplies ) #84 in Dog Multivitamins |
| Brand | Wonder Laboratories |
| Brand Name | Wonder Laboratories |
| Customer Reviews | 4.7 out of 5 stars 734 Reviews |
| Included Components | 180 Capsules |
| Item Form | Capsule |
| Item Type Name | Vitamin B12 For Pets |
| Manufacturer | Wonder Laboratories |
| Manufacturer Part Number | K9688 |
| Model Number | K9688 |
| Specific Uses For Product | Stomach, Weight |
| Target Species | Cat, Dog |
| UPC | 099528688180 |
| Unit Count | 180 Count |
S**Y
Vitamin B-12 for Fur Babies
I purchased these Vitamin B-12 capsules for my 12 year old maltipoo who was diagnosed with exocrine pancreatic insufficiency or EPI. This insufficiency does not allow his body to absorb the vitamin B-12 that he consumes. I give him one capsule a day sprinkled on top of his food, along with the enzymes I sprinkle as well. These enzymes help him to absorb the nutrients from the food as well as the vitamin B-12 his body so badly needs. There is no smell and evidently no bad taste because my dog devours his food. I've been giving him this vitamin for three years now because it's so easy to use and he's had no vomiting or diarrhea from consuming it. This bottle lasts me six months for such a reasonable price. I highly recommend these capsules if your fur baby needs them like my little guy.
S**1
EPI Dog loves
Works great for our dog with EPI. Her labs came back with her b12 levels being normal but since adding this to her diet she has put on weight and her coat is soo much better. We just mix it in with her other medicine and she laps it right up! She is now a regular sized German shepherd and not skin and bones.
E**R
Superior Product over others that claim the same!
This beautiful chocolate lab was born with a lot of health issues. Anal glands in overdrive. Unstable digestive issues that were ongoing and causing soft stool to full on diarrhea. Hundreds of dollars spent at multiple visits to our vet, them doing the same protocol again and again never digging further into what is causing her problems. You know how it goes…just throw a bandaid on it, just write an expensive prescription for it that comes with a ton of side effects. Not to mention her spaying was botched, 6 months of internal infections, which lead to low grade urinary incontinence with a risk of UTIs. 11 puppies in her litter, and we get the one who has health problems. Not to worry, I’m a dog mom who doesn’t give up. I do the research, I figure out the causes. Her body doesn’t absorb regular vitamin B12. Thank goodness for WonderLabs Pet Factor B-12! Her health is improving! Her stool is healthier! She just on one a day right now and her improvement in a week is significant! The vitamin B 12 injections at the vet are very expensive. This is a much more affordable way to help a dog’s body absorb Vitamin B12! The quality of this product is far superior to others that claim the same benefits. Our dog has always had high energy levels, so this hasn’t changed anything. The size of the pill is small enough to hide in a spoonful of canned food. My dog doesn’t notice it, so I guess the taste is minimal. I fully recommend this product for any dogs with ongoing soft stool issues. It’s worth a try. 180 pills! That’s a 6 month supply at 1 a day or 3 months supply at 2 a day. Far more affordable then B12 injections at the vet, and less stress on the dogs.
D**H
Just what my EPI dog needed
My dog has EPI and these were a great alternative to injections for him to get his B-12. I have been using these for years and his B-12 levels have remained consistent. We just mix the vitamin in with his food based on the let's recommended dosing and he doesn't seem to have any indifference between meals with versus without the pill mixed in.
N**C
I can get my dog to take this!!
I have the fussiest labradoodle on the planet. She senses every drug, supplement, vitamin I add to her food or try to hide in a treat. I’m able to get this vitamin in no problem. I open the capsule and sprinkle it on. I think it’s improving her general health, but the fact that I can get her to take it speaks volumes on how they have prepared this with dogs in mind.
B**B
It’s helped my dog and no gi issues what so ever !
Update: 12/20/24 When my dog got real sick with vestibular syndrome and renal disease in the late stages, this didn’t work….not even B12 solution injection was the answer. It is a better and healthier option compared to drugs, I’d still say give this a try first before drugs that can potentially cause more renal problems. I bought this supplement because my 15 yr old (8 lbs) German spitz wasn’t eating his food that even included his favorite “boiled chicken”. I bought this in hopes of getting him to eat on his own to make life easier for me and of course more enjoyable life for him, also to help him with his energy. I started supplementing very little because I saw the negative reviews from people saying their dog got very sick. Each capsule can be given to a dog from 1-50 lbs and that to me sounds like a high dose for an 8 lbs dog so what I do is pour the capsule contents on a plate and divide it to 6 parts. The first couple of days I was just giving him 1/6 of capsule with his food, but once I saw he was doing well with it, I started giving him 2/6 of capsule daily. 1/6 with breakfast, 1/6 with dinner. I’m giving all the details and the exact measurements in hopes that someone with a small dog like mine can use this as a guideline to introduce this to their dog without causing gi issues. I’m very happy to report my dog has a much better appetite, he eats his home cooked meals now that isn’t just boiled chicken , it’s chicken and a whole bunch of vegetables and some fruit, although he still doesn’t want to eat his commercial made dog food ( honest kitchen limited ingredients turkey powder). His energy level is so much better. Cognitive wise, well he is 15 yrs old and as long as he doesn’t get worse and forgets to follow me around the house then I’d say this supplement is doing something. I must mention, I only add this supplement to his food that he doesn’t like to eat along with the rest of his supplements that I syringe feed him. I think supplements and meds for the most part always should be given with food unless it specifically states otherwise but some of these supplements can alter the taste of the food so if you guys have a picky eater like mine, don’t add supplements to the food they actually like. Find a different way to supplement them, syringe feed or mix it with small amount of salt/oil/sugar free peanut butter.
D**N
Good product.
My GSD was diagnosed with anemia via bloodwork, and the vet said without a blood transfusion he would die. Not a fan of allopathic medicine, i put him on an iron supplement combined with this B-12 (as B12 is required for absorption of iron). After just a few weeks, He’s back to his old never-stops self! Side note: I am a naturopath so I always try natural before invasive options. If it hadn’t worked after a week I would’ve of course, had the blood transfusion.
C**N
Works great and easy to use
My little pound puppy Rebel came to us with a lot of intestinal issues. Though many tests, many vet bills, and almost losing him we discovered he is allergic to corn and chicken. We also discovered he has a sensitive GI system. These are critical to his health and work very well. Two a day mixed in some easy cheese, he inhales them.
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