---
product_id: 12539057
title: "EFAC Joint Health Advance Formula for Dogs & Cats (125 g)"
brand: "hope science vet"
price: "¥834"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/12539057-efac-joint-health-advance-formula-for-dogs-and-cats-125
store_origin: JP
region: Japan
---

# EFAC Joint Health Advance Formula for Dogs & Cats (125 g)

**Brand:** hope science vet
**Price:** ¥834
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** EFAC Joint Health Advance Formula for Dogs & Cats (125 g) by hope science vet
- **How much does it cost?** ¥834 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/12539057-efac-joint-health-advance-formula-for-dogs-and-cats-125)

## Best For

- hope science vet enthusiasts

## Why This Product

- Trusted hope science vet brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

EFAC Joint Health Advance Formula Powder is comprised of natural fatty acids or oils that have a potent lubricating action on cells. By lubricating cell membranes throughout the body, EFAC restores fluids that cushion bones and joints to promote flexibility and mobility. A patent was award after years of research showed EFAC offered an entirely new and clinically proven approach to joint health. In clinical trials, the majority of participants experience greater joint health and mobility. Active Ingredients: per 1/4 teaspoon scoop: EFAC Proprietary Blend (Bovine Source) 446 mg Inactive Ingredients: Tapioca, Silicon Dioxide.

## Images

![EFAC Joint Health Advance Formula for Dogs & Cats (125 g) - Image 1](https://m.media-amazon.com/images/I/61Cx-YV-xzL.jpg)
![EFAC Joint Health Advance Formula for Dogs & Cats (125 g) - Image 2](https://m.media-amazon.com/images/I/71mRckxIkiL.jpg)
![EFAC Joint Health Advance Formula for Dogs & Cats (125 g) - Image 3](https://m.media-amazon.com/images/I/71IoZor0PxL.jpg)
![EFAC Joint Health Advance Formula for Dogs & Cats (125 g) - Image 4](https://m.media-amazon.com/images/I/71u2XOGUP6L.jpg)
![EFAC Joint Health Advance Formula for Dogs & Cats (125 g) - Image 5](https://m.media-amazon.com/images/I/71-C0q6QeDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    very effective!!!
  

*by Q***T on Reviewed in the United States 🇺🇸 on July 11, 2013*

My poor beagle, he's 6 years old.  He just  started limping his hind leg.  I had no idea what was wrong with him.  I have seen him limp before but he would shake it off and it would be better.  But it started off the past two weeks gradually now that i think about it.  He used to always sleep with me, but then suddenly, he stopped jumping over the bed.  i heard him whine at night, but i intially felt he just wanted to go out and play so i slept it off.  For the next two days, i noticed that he slept on the floor more often and never jumped up.  then i started taking him for a walk and he just wouldn't go.  he was limping.  he slept for two whole days not able to turn around well...you could imagine how distraught i was, trying to google everything.  I imagined the worse (knee cap problem and hip problem).  took him to the vet and he gave some rimadyl. it helped initially, he got a little better.  but then i came across this product and cosequin.  i ordered both and started administering him the tablets.  to my surprise, within couple of hours he was so happy.  I never saw this. but i kept my fingers crossed.  this is the 3rd day and wow, i mean, wow the results have been so impressive.  he started sleeping with me again and he's jumping all over.  i keep getting angry at him for jumping, but gosh i missed him so much i couldn't have been happier.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    EFAC
  

*by B***A on Reviewed in the United States 🇺🇸 on October 17, 2012*

Have been using this supplement for almost a year for my Pom-Chi (9 y/o) and Doxie (13 y/o) for arthritis.  When my vet was unable to get this product again and wanted me to try something new, I panicked. Went on line and found it on Amazon and immediately ordered.  My Pom-Chi went through a severe crisis in January and wasn't able to even stand without screaming in pain.  He wound up at UT Vet Hospital for 3 days undergoing every test possible.  Nothing was found but he was put on several pain meds.  My vet added EFAC, Omega 3 to his daily diet.  So far, he has been pain free and I notice his back legs are better than even before his episode.  I'm a firm believer EFAC has helped with his problem and am giving it to my Dachshund as a preventive measure since she is getting older.  Would recommend for any dogs having joint issues.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Slowly Ramp Up to Avoid Diarrhea!
  

*by L***Y on Reviewed in the United States 🇺🇸 on January 7, 2014*

Just started my elderly, arthritic cats on this, so too early to comment on its effectiveness (thus the reason for 3 stars). BUT... My advice is to EASE your animal, at least cats, onto this powder; otherwise, it could easily cause them stomach upset and diarrhea. I started out with double the dose (for animal up to 30 lbs), per the instructions, for faster response due to the pain caused by their arthritis. This resulted in diarrhea for two of them after about 4 days. Manufacturer ought to advise pet owners to ramp up to the double dose amount over a period of 7-10 days.In addition to arthritis and skin conditions, I can see how this product might help an animal (particularly old ones) with chronic constipation, as well, much the same as fish oil for humans with constipation.I have high hopes for this product. There are so few effective remedies for kitties with painful arthritis. I read where one clinical study showed that 90% of older cats have some form/level of arthritis, so they need help, too!

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*