

⚡ Elevate your pet’s energy and health with every drop!
PetTest Methyl B12 Vitamin Liquid Drops deliver a potent 5000 mcg dose of methylcobalamin in a convenient 4 fl oz bottle, providing 60 servings of a roasted turkey-flavored, sublingual formula designed for maximum absorption. Ideal for diabetic dogs and cats, this supplement supports nerve regeneration, boosts energy metabolism, enhances brain and digestive health, and strengthens the immune system. Made in the USA by Advocate PetTest, it’s a trusted choice for pet owners seeking targeted, effective B12 supplementation.











| ASIN | B0B75L4YX8 |
| ASIN | B0B75L4YX8 |
| Best Sellers Rank | #239,397 in Health & Household ( See Top 100 in Health & Household ) #752 in Vitamin B12 Supplements |
| Brand Name | Advocate Pettest |
| Customer Reviews | 4.4 4.4 out of 5 stars (45) |
| Date First Available | July 19, 2022 |
| Date First Available | July 19, 2022 |
| Item Package Dimensions L x W x H | 5.91 x 3.94 x 2.87 inches |
| Item Weight | 7.8 ounces |
| Manufacturer | Pharma Supply |
| Manufacturer | Pharma Supply |
| Number of Items | 1 |
| Package Dimensions | 5.91 x 3.94 x 2.87 inches; 7.83 ounces |
| Size | 4 fl oz |
P**I
Ease of use. Just put on food
Energizer and appetite stimulant
R**.
Different shipping for this product.
Item is a good product, but it was delivered by mail. It was put in outside mail receptical and product was warm. It is supposed to be kept in cool and dry space.
M**A
Make side effects in one day
This supplement made my cat drink water again, after a week of not being eating nothing. Unfortunately the same day that my cat started drinking water and wanting to eat something, Ive gave him some med to put him to sleep because he was suffering from a cancerous tumor and that was hurting me more, he crossed the rainbow bridge hours after 🥹 but this supplement worth it.
M**R
Nice alternative
Happy to use a liquid solution for my dog instead of another pill. She’s on too many already.
L**A
Highly recommend
If you have diabetic cat with neuropathy I would recommend using this. It takes about 2 months of daily use to see full results. My 16 yr old male could barely walk and gabapentin was not working. Talked to chewy vet service and inquired about this vitamin. She gave approval. I do not use insulin injections because past experience with 4 other diabetics resulted in negative results. Very hard to regulate, costing a lot of money and poor results. My senior boy is doing well.
J**.
Mad dog sick
I have been giving this to one of my dog for years. I decided to try it on my other dog bc I thought why not it should be ok. This bottles supplement was more bright red than usual which I thought was weird. After 1 week of use my dog who just started it they started to show unusual symptoms of drooling, more tired than usual and just off. I took them to the vet and discovered they had elevated liver enzymes. I was advised to stop usage for both dogs as they looked at the supplement and agreed it was a weird color. My vet said it’s hard to overdose on B12 and felt something was wrong with the bottle I received. Not sure if the concentration was off or if it was a bad batch, but since stopping it for 2 days now they are much better. And I don’t know why only one dog was affected. Its unreturnable item, and trying to contact seller to make them aware.
C**C
It works!
I have a 10-lb 13 year old female poodle. This product has worked well for her. I had to tweak the dosage, 3 drops were making her stools loose. One drop in morning and evening meal is perfect. Although product is expensive it will probably last a very long time. The cap is difficult to open and I have to take special care not to drop the bottle.
K**N
Good option.
Better than the hard chews out there for B12 delivery. The smell is not flattering but my Giant takes this well
Trustpilot
5 days ago
2 weeks ago