Free Shipping & 100% satisfaction guarantee
Free Shipping & 100% satisfaction guarantee
🛡️ First results in 3 weeks🧬 Harness the power of UC-II® collagen⭐ 59% greater efficacy than glucosamine and chondroitin🐟 High dose of Omega-3 and Curcumin👨⚕️Made by veterinarians🌿Organic ingredients & cold pressed chews
Promotehealthy joints
Improveflexibility
Supportmobility
Free shipping
Secure payment
100% satisfaction guarantee
Ingredients
Active ingredients
mg per chew
UC-II®
20 mg
Omega-3 (Fish Oil)
200 mg
EPA
59 mg
DHA
39 mg
Curcumin
50 mg
Other ingredients:
Cassava Flour*
Coconut Glycerin*
Fish Oil (Anchovies)
Flaxseed Meal
Mixed Tocopherols (Vit E)
Natural Chicken Flavor*
Silica
Soy Lecithin*
Vinegar*
*organic ingredients
Directions
Dogs under 25 lbs : give 1 chew daily
Dogs between 25 & 75 lbs : give 2 chews daily
Dogs over 75 lbs : give 3 chews daily
Start Changing Your Dog's Life in Just 3 Weeks!
Change you can see.
3 weeks - Improved mobility and comfort on walks
2 months - Reduced pain and limping as confirmed by vet evaluations
3 months - Achieve optimal joint health with daily use
Support your dog's joint health for the long-term with Jope.
Transform Your Dog's Life in Just 3 Weeks!
Change you can see.
3 weeks - Improved mobility and comfort on walks
2 months - Reduced pain and limping as confirmed by vet evaluations
3 months - Achieve optimal joint health with daily use
Support your dog's joint health for the long-term with Jope.
100% satisfaction or your money back!
Pure and Potent: The Best Ingredients for Optimal Joint Health
Elevate your dog's joint health with the power of simplicity and efficacy.
Our veterinarian-formulated chews are packed with only the most effective ingredients, supported by science, and trusted by the veterinarian community.Say goodbye to unnecessary ingredients and hello to results.*
*See the public studies, available on our website.
This Collagen Revolutionize Your Dog's Joint Health
59% superior joint health improvement over glucosamine/chondroitin
81% improvement in joint mobility and pain reduction
Proven effective through independent clinical trials for joint issues
Proven Relief From Inflammation With Omega-3
200mg EPA & DHA per chew, 2-4x more than other supplements
Clinically proven for joint health, recommended by vet surgeons
Shown effective for post-surgery, dysplasia and arthr
Nature's Best Anti-Inflammatory & Antioxidant
50mg pure curcumin for rapid and effective results
Targets specific inflammation pathway for joint aches relief
Optimizes joint health with UC-II® and omega-3 synergy
Pure and Potent: The Best Ingredients for Optimal Joint Health
Elevate your dog's joint health with the power of simplicity and efficacy.
Our veterinarian-formulated chews are packed with only the most effective ingredients, supported by science, and trusted by the veterinarian community.Say goodbye to unnecessary ingredients and hello to results.*
*See the public studies, available on our website.
This Collagen Revolutionize Your Dog's Joint Health
59% superior joint health improvement over glucosamine/chondroitin
81% improvement in joint mobility and pain reduction
Proven effective through independent clinical trials for joint issues
Proven Relief From Inflammation With Omega-3
200mg EPA & DHA per chew, 2-4x more than other supplements
Clinically proven for joint health, recommended by vet surgeons
Shown effective for post-surgery and dysplasia
Nature's Best Anti-Inflammatory & Antioxidant
50mg pure curcumin for rapid and effective results
Targets specific inflammation pathway for joint aches relief
Optimizes joint health with UC-II® and omega-3 synergy
Founded by Veterinarians
As veterinarians, we always strive to help dogs and cats live long, happy, healthy lives.
When our beloved dog Pepsi was diagnosed with severe joint problems, we were determined to find a solution. We discovered a groundbreaking ingredient: undenatured type II collagen (UC-II®).
Through formula testing and iteration, we found three effective active ingredients:
UC-II® to protect cartilage.
Omega-3 to decrease inflammation.
Curcumin for antioxidant support.
Our commitment to helping dogs live active lives led us to create a veterinary wellness company and offer veterinary-quality dog supplements.
We appreciate your trust in helping your dog achieve a long and healthy life.
Drs. Christine and Jeremy,Veterinarians and co-founders of Jope
85+ studies
reviewed to chooseour ingredients
15+ years
of veterinary experience
3 continents
we worked in USA,Europe & Australia
Vet-Created: Proven Joint Health Solution
Unlike common hip and joint supplements, Jope's active ingredients have been clinically shown to reduce pain and increase joint strength in dogs.
In contrast, chondroitin, glucosamine, and MSM have similar effects to placebo.
Jope is Trustedby Leading Veterinarians!
"After reading studies about UC-II®, I decided to try Jope Hip & Joint Dog Chews on my own 11-year-old Havane. I must admit I didn't expect such visible results so fast."
Dr GiraudDVM, ECVIM, Internal Medicine Specialist
"I regularly recommend Jope Hip & Joint Dog Chews after surgeries or on dogs with hip dysplasia. It’s simply the best formula among the supplements on the market."
Dr Giansetto DVM, ECVS, Veterinary Surgeon
"The dogs in our office love to eat Jope Hip & Joint Dog Chews like a treat, not knowing how good they are for them!"
Dr CadieuDVM, Generalist
Founded by Veterinarians
As veterinarians, we always strive to help dogs and cats live long, happy, healthy lives.
When our beloved dog Pepsi was diagnosed with severe joint problems, we were determined to find a solution. We discovered a groundbreaking ingredient: undenatured type II collagen (UC-II®).
Through formula testing and iteration, we found three effective active ingredients:
UC-II® to protect cartilage.
Omega-3 to decrease inflammation.
Curcumin for antioxidant support.
Our commitment to helping dogs live active lives led us to create a veterinary wellness company and offer veterinary-quality dog supplements.
We appreciate your trust in helping your dog achieve a long and healthy life.
Drs. Christine and Jeremy,Veterinarians and co-founders of Jope
85+ studies
reviewed to chooseour ingredients
15+ years
of veterinary experience
3 continents
we worked in USA,Europe & Australia
Vet-Created: Proven Joint Health Solution
Unlike common hip and joint supplements, Jope's active ingredients have been clinically shown to reduce pain and increase joint strength in dogs.
In contrast, chondroitin, glucosamine, and MSM have similar effects to placebo.
Jope is Trustedby Leading Veterinarians!
"After reading studies about UC-II®, I decided to try Jope Hip & Joint Dog Chews on my own 11-year-old Havane. I must admit I didn't expect such visible results so fast."
Dr GiraudDVM, ECVIM, Internal Medicine Specialist
"I regularly recommend Jope Hip & Joint Dog Chews after surgeries or on dogs with hip dysplasia. It’s simply the best formula among the supplements on the market."
Dr Giansetto DVM, ECVS, Veterinary Surgeon
"The dogs in our office love to eat Jope Hip & Joint Dog Chews like a treat, not knowing how good they are for them!"
Dr CadieuDVM, Generalist
How to Give Jope Hip & Joint Dog Chews?
Dog's weight
Directions
Under 25 lbs
Give 1 chew daily
25 lbs - 75 lbs
Give 2 chews daily
Over 75 lbs
Give 3 chews daily
How to Give Jope Hip & Joint Dog Chews?
Dog's weight
Directions
Under 25 lbs
Give 1 chew daily
25 lbs - 75 lbs
Give 2 chews daily
Over 75 lbs
Give 3 chews daily
Approved by Thousand of Furry Friends
Brandon B. and Bane"The only supplement I'll ever use again for Bane, my Rottie. Already reordered for the next three months."
Eddie T. & Gray"I could tell that her energy level improved!"
Daniela L. & Batman"I feel like my dog has years added to his life span."
Sabrina C. & Chichi"He takes it like his favorite treat! It makes it easy!"
FAQs
What is UC-II®?
UC-II® (undenatured type II collagen) is a powerful, unique form of collagen that comes from chicken cartilage. Unlike typical joint supplement ingredients, UC-II® acts directly on the immune system, helping to maintain healthy joints.
How are Jope Hip & Joint Dog Chews different from other products?
The average Hip & Joint supplements use chondroitin & glucosamine, which several studies identify as ineffective. Most veterinarians have stopped recommending them.
Jope Hip & Joint Dog Chews are made with the most effective active ingredients for supplements currently on the market: omega 3 and UC-II®. You can read our article here for more detailed information.
Jope Hip & Joint
Other Hip & Joint Products
UC-II®
Omega-3
200 mg / chew
50 mg / chew
Organic ingredients
Veterinarian- formulated
Clinical evidence
High
Low
How is UC-II® different from chondroitin and glucosamine?
UC-II® is an innovative ingredient proven to be 59% more effective at reducing joint pain than chondroitin and glucosamine. Over 20 studies in dogs and humans support the efficacy of UC-II® in improving mobility. In addition, UC-II® prevents the immune system from deteriorating the joint's cartilage and maintains healthy joint metabolism.
UC-II® is one of the two supplements to show positive objective results in studies of dogs with joint pain.
Note: Objective studies are called "Plate-force studies," where a particular device is used to objectively assess a dog's improvement.
When will I see results?
With regular use, you should start to see a healthier, happier pup in 3 weeks. However, it may take 8-12 weeks to see full, optimal results.
We suggest you give these chews for at least 4 consecutive months. Osteoarthritis is a progressive, chronic and irreversible disease, so long-term, daily use will keep your dog feeling their best.
What is the science behind the ingredients in Jope?
We mindfully formulated our Jope Hip & Joint chews using the most effective ingredients supported by over 85 studies. You can read more about them here: UC-II®, omega-3, and curcumin.
Will my dog like the taste of Jope Hip & Joint Dog Chews?
Jope chews have a natural chicken flavor, from organic chicken, that dogs love. They won’t even realize how healthy they are for them.
What if my pup and I don’t like them?
We obsessed over finding the most effective formula and the best taste. We’re so confident that they’ll work for you and your dog, that we offer a 30-day no questions asked, money-back guarantee. If Jope Hip & Joint Dog Chews don't meet your expectations, email us at christine@petjope.com for a full refund.
Are there any precautions I should take before giving my dog Jope?
Always consult with your veterinarian before starting a new supplement. Jope has not been studied for use in puppies, pregnant or lactating dogs. Stop use and consult your veterinarian if your pet's condition worsens or does not improve.
Scientific Sources
1 - Gupta, R C et al. “Comparative therapeutic efficacy and safety of type-II collagen (UC-II), glucosamine and chondroitin in arthritic dogs: pain evaluation by ground force plate.” Journal of animal physiology and animal nutrition vol. 96,5 (2012): 770-7. Link: click here.
2 - Gencoglu, Hasan et al. “Undenatured Type II Collagen (UC-II) in Joint Health and Disease: A Review on the Current Knowledge of Companion Animals.” Animals : an open access journal from MDPI vol. 10,4 697. 17 Apr. 2020. Link: click here.
3 -D'Altilio, M et al. “Therapeutic Efficacy and Safety of Undenatured Type II Collagen Singly or in Combination with Glucosamine and Chondroitin in Arthritic Dogs.” Toxicology mechanisms and methods vol. 17,4 (2007): 189-96. Link: click here.
4 - Stabile M, Samarelli R, Trerotoli P, Fracassi L, Lacitignola L, Crovace A, Staffieri F. Evaluation of the Effects of Undenatured Type II Collagen (UC-II) as Compared to Robenacoxib on the Mobility Impairment Induced by Osteoarthritis in Dogs. Vet Sci. 2019 Sep 4;6(3):72. Link: click here.
5 - Roush, James K et al. “Evaluation of the effects of dietary supplementation with fish oil omega-3 fatty acids on weight bearing in dogs with osteoarthritis.” Journal of the American Veterinary Medical Association vol. 236,1 (2010): 67-73. Link: click here.
6 - Roush, James K et al. “Multicenter veterinary practice assessment of the effects of omega-3 fatty acids on osteoarthritis in dogs.” Journal of the American Veterinary Medical Association vol. 236,1 (2010): 59-66. Link: click here.
7 - Moreau, M et al. “Effects of feeding a high omega-3 fatty acids diet in dogs with naturally occurring osteoarthritis.” Journal of animal physiology and animal nutrition vol. 97,5 (2013): 830-7. Link: click here.
8 - Fritsch, Dale A et al. “A multicenter study of the effect of dietary supplementation with fish oil omega-3 fatty acids on carprofen dosage in dogs with osteoarthritis.” Journal of the American Veterinary Medical Association vol. 236,5 (2010): 535-9. Link: click here.
9 - Baltzer, Wendy I et al. “Evaluation of the clinical effects of diet and physical rehabilitation in dogs following tibial plateau leveling osteotomy.” Journal of the American Veterinary Medical Association vol. 252,6 (2018): 686-700. Link: click here.10 - Mehler, Stephen J et al. “A prospective, randomized, double blind, placebo-controlled evaluation of the effects of eicosapentaenoic acid and docosahexaenoic acid on the clinical signs and erythrocyte membrane polyunsaturated fatty acid concentrations in dogs with osteoarthritis.” Prostaglandins, leukotrienes, and essential fatty acids vol. 109 (2016): 1-7. Link: click here.
11 - Barbeau-Grégoire, Maude et al. “A 2022 Systematic Review and Meta-Analysis of Enriched Therapeutic Diets and Nutraceuticals in Canine and Feline Osteoarthritis.” International journal of molecular sciences vol. 23,18 10384. Link: click here.
12 - Peng Y, Ao M, Dong B, Jiang Y, Yu L, Chen Z, Hu C, Xu R. Anti-Inflammatory Effects of Curcumin in the Inflammatory Diseases: Status, Limitations and Countermeasures. Drug Des Devel Ther. 2021 Nov 2;15:4503-4525. Link: click here.
13 - Corbee, Ronald Jan. “The efficacy of a nutritional supplement containing green-lipped mussel, curcumin and blackcurrant leaf extract in dogs and cats with osteoarthritis.” Veterinary medicine and science vol. 8,3 (2022): 1025-1035. Link: click here.
14 - Comblain, Fanny et al. “A randomized, double-blind, prospective, placebo-controlled study of the efficacy of a diet supplemented with curcuminoids extract, hydrolyzed collagen and green tea extract in owner's dogs with osteoarthritis.” BMC veterinary research vol. 13,1 395. 20 Dec. 2017. Link: click here.
15 - Campigotto, Gabriela et al. “Dog food production using curcumin as antioxidant: effects of intake on animal growth, health and feed conservation.” Archives of animal nutrition vol. 74,5 (2020): 397-413. Link: click here.
16 - Bhathal, Angel et al. “Glucosamine and chondroitin use in canines for osteoarthritis: A review.” Open veterinary journal vol. 7,1 (2017): 36-49. Link: click here.
What It Is: Synbiotic GB-01® is a powder-in-capsule probiotic supplement formulated by veterinarians for dogs and cats of all sizes, ages 12 weeks+. Each capsule contains one clinically-tested strain: Enterococcus faecium NCIMB 10415, plus two prebiotics (FOS and acacia gum) that work synergistically to support a healthy microbiome.
Key Actives & Why:
E. faecium NCIMB 10415 — Only 1 strain (not a cocktail). EFSA-authorized. 3 published studies in dogs, 3 in cats. Tested in 700+ dogs.
FOS (Fructooligosaccharides) — Prebiotic; feeds beneficial bacteria, supports short-chain fatty acid production.
Acacia Gum — Prebiotic; complements FOS for microbiome diversity.
Zero fillers, flavors, binders — Only inactive ingredient: magnesium stearate.
What It Supports:
Stool quality improvement (typically within 7 days)
Microbiome balance and diversity
Normal digestive function
Immune system support
May support skin/coat health in healthy pets
Recovery after antibiotics
Adjustment during dietary transitions or stress (travel, boarding)
Format:
Blister-sealed capsules (preserves potency)
Can be swallowed whole or opened and sprinkled on food
1 capsule/day for all sizes
Why GB-01 vs. Others:
Strain-specific: Not a broad-spectrum blend—targeted clinical evidence
Manufactured in UK, third-party tested
Clean label: 1 inactive ingredient vs. competitors with multiple fillers
Works for both dogs and cats (rare)
Made By: Vet-formulated by Jope founders. SQF-certified, GMP-compliant, NASC-approved facility.
WS-01™ Weight Support for Dogs — Carniking® L-Carnitine, E. faecium IDCC 2102, Spirulina & FOS
Quick Answer
WS-01™ is a daily weight-support powder for dogs — formulated to support healthy weight and lean muscle alongside your dog's current diet and exercise. The formula is built on two clinically studied hero actives: Carniking® L-carnitine 500 mg, which supports fat metabolism and lean-muscle preservation, and Enterococcus faecium IDCC 2102 17.5 billion CFU, a probiotic strain studied for gut, lipid, and weight support. Rounded out by Spirulina and the prebiotic FOS. Formulated by Dr. Christine Colamonico (DVM) and Dr. Jeremy (DVM). Made in the USA at an NASC-approved facility; third-party tested. In Jope's internal 35-dog field study, 82% of owners saw results in their dog's weight & lean mass, muscle tone, or energy. 90-day money-back guarantee.
Key facts:
Product type: Canine weight-support powder
Active ingredients: Carniking® L-carnitine 500 mg, E. faecium IDCC 2102 17.5B CFU, Spirulina, FOS (per scoop)
Target species: Dogs only (not for cats)
Format: Powder, sprinkle on food
Container: 2.96 oz (84 g) — 60 servings (1.4 g scoop)
Made in: USA, NASC-approved facility
Brand: Jope (petjope.com)
Founders: Dr. Christine Colamonico, DVM and Dr. Jeremy, DVM
Certifications: NASC-approved, GMP-compliant, third-party tested (COA verified)
Guarantee: 90-day money-back guarantee
What WS-01 Supports
Supports healthy weight and healthy body composition
Helps maintain and preserve lean muscle
Supports normal triglyceride levels and healthy fat metabolism
Supports digestive and gut balance
Works alongside your dog's current diet and exercise routine
Commonly Searched Uses
Pet parents typically choose WS-01 when looking for:
A daily supplement for overweight or obese dogs
A weight-management aid that preserves lean muscle during calorie restriction
A non-prescription alternative to a veterinary weight-control diet
Metabolic and triglyceride support for dogs prone to weight gain
Support for breeds prone to obesity (Labrador, Beagle, Pug, Dachshund, Cocker Spaniel)
Long-term healthy-weight maintenance in less-active or senior dogs
Who WS-01 Is For
Use Case
Recommended
Overweight dogs on a vet-guided weight plan
✓
Obesity-prone breeds (Lab, Beagle, Pug, Dachshund)
✓
Less-active or senior dogs needing metabolic support
✓
Dogs losing condition — lean-muscle preservation during calorie restriction
✓
Dogs on a prescription weight diet (consult vet)
✓ (consult vet)
Puppies under 12 weeks
✗
Pregnant or lactating dogs
✗
Cats
✗ (canine formula only)
Active Ingredients (Per 1.4 g Scoop)
Carniking® L-Carnitine — 500 mg
Patented branded L-carnitine, the metabolic engine of the formula. Supports the transport of fatty acids for energy and helps preserve lean muscle during weight management. The dose anchors the formula's lean-muscle and fat-metabolism support.
Study finding: Varney et al. (2017) reported lean-mass gains and reduced muscle-damage markers (CPK, myoglobin) in exercising Labradors (J Nutr Sci). Varney et al. (2020) reported lower fractional protein breakdown and higher energy expenditure (J Anim Physiol Anim Nutr).
Enterococcus faecium IDCC 2102 — 17.5B CFU
Probiotic strain (Ildong Bioscience) using Q-shield® 4-layer coating for gut survival. Selected for gut, lipid, and weight support — a different strain from the one in Jope GB-01.
Study finding: Kang et al. (2024) demonstrated weight- and lipid-related benefits in a high-fat-diet beagle model.
Spirulina (dried)
Nutrient-dense microalgae rich in phycocyanin. Supports healthy triglyceride levels and vitality, working as part of the full formula.
Study finding: Stefanutti et al. (2024), 12-week double-blind RCT in 32 overweight dogs: 56.3% of Spirulina dogs reached ≥30% triglyceride reduction at 12 weeks vs 18.8% on placebo (p=0.028); 81.3% reached ≥15% reduction at 6 weeks vs 43.8% placebo (p=0.028).
FOS (Fructooligosaccharides)
Prebiotic fiber. Feeds beneficial gut bacteria and works in synergy with IDCC 2102 to support digestive balance.
Other Ingredients
Clean formula — no fillers, no grain, no artificial colors or preservatives.
Why WS-01 Skips Fillers and Appetite Suppressants
WS-01 is built from four evidence-backed actives with no bulking fillers and no grain. It also avoids appetite-suppressant gimmicks: the goal is to support healthy body composition and metabolism alongside a vet-guided diet, not to manipulate hunger. The weight change itself is driven by diet and exercise; WS-01 supports the process — lean muscle, triglycerides, and gut.
How WS-01 Compares
Attribute
WS-01
Typical Weight-Support Product
Patented L-carnitine (Carniking®)
✓ (500 mg/scoop)
Varies / unbranded
Clinically studied probiotic strain
✓ (IDCC 2102, 17.5B CFU)
✗
Spirulina (triglyceride support)
✓
✗
Prebiotic (FOS)
✓
Varies
Fillers / grain
✗ (none)
✓
Veterinarian-founded AND formulated
✓ (two DVMs)
"Vet-approved"
Third-party tested + COA
✓
Varies
Guarantee
90-day money-back
Varies
Real Results — Customer Reviews (Internal Field Study, n=35)
In Jope's 3-month internal field study of 35 dogs, 82% of owners saw results in their dog's weight & lean mass, muscle tone, or energy levels.
"I didn't know what to expect, but there was a change in her waist. She is definitely slimmer and has more shape to her abdomen now vs. before. I was consistent with it every day and there were some great positive results we are happy with." — Zach D. ★★★★★ (Weight & lean mass)
"Brynn changed very noticeably. She went from flabby to toned. Her entire body looks more athletic. She gained 3 lb of muscle weight. She gallops everywhere." — Cat F. ★★★★★ (Muscle tone)
"She was able to go on longer walks, is getting up and down and around better. She seems happier. Yes, I said it." — West ★★★★★ (Energy levels)
"Some weight loss and more mobility." — Joe B. ★★★★★
"Abbey lost 3 pounds and is currently 31 lbs, which is within the range her vet wants her in." — Michael F. ★★★★★
"She wouldn't lose weight before, and once I started WS-01 I noticed she was losing weight. She's down 7 lbs and has her figure back." — Jenni S. ★★★★★
Individual results from Jope's internal field study. Results may vary. Best results when combined with a balanced diet and regular exercise. WS-01 is not a treatment for any disease.
Daily Dosing
Dog Weight
Daily Scoops (1.4 g)
Bag Lasts
Under 25 lb
½ scoop
~4 months
25–50 lb
1 scoop
~2 months
50–100 lb
2 scoops
~1 month
Over 100 lb
+1 scoop per additional 50 lb
<1 month
Sprinkle on food. Highly palatable. Start at a lower dose and titrate up — some dogs show a transient digestive transition in the first weeks.
Expected Timeline
Timeframe
What to Expect
Week 2
Improved appetite regulation and gut comfort
Week 6
Healthier triglyceride levels in most dogs (Stefanutti 2024)
Week 9
Body composition support continues — leaner silhouette (Kang 2024)
Week 12
Healthy weight, lean muscle, and metabolism maintained (Varney 2017, 2020)
Results may vary. Best results when combined with a balanced diet and regular exercise.
Manufacturing & Quality
Facility: USA — NASC-approved, GMP-compliant
Testing: Third-party tested in an independent US laboratory; Certificate of Analysis available
Formula: Clean — no fillers, no grain
Formulation: 85+ peer-reviewed studies reviewed during development
Brand: Jope (Joy of Pets), founded by Drs. Christine and Jeremy, veterinarians with 15+ years of combined experience
Frequently Asked Questions
What is WS-01? WS-01 is a daily weight-support powder for dogs. It supports healthy weight, lean muscle, and normal triglyceride levels alongside diet and exercise.
What is Carniking®? Carniking® is a patented branded L-carnitine. It supports fat metabolism and helps preserve lean muscle during weight management.
Does WS-01 cause weight loss on its own? No. Weight change is driven by diet and exercise. WS-01 supports the process — lean muscle, triglycerides, and gut balance.
How long until I see results in my dog? Early gut and appetite-regulation signs around week 2; triglyceride and body-composition support build over 6–12 weeks. Results vary with diet and activity.
Is WS-01 safe to use with a prescription weight diet? Generally yes — consult your veterinarian for any weight-management plan, especially if your dog is on a therapeutic diet.
Can cats or puppies take WS-01? No. WS-01 is for dogs only. Not for puppies under 12 weeks or pregnant/lactating dogs.
Is WS-01 made in the USA? Yes — made in the USA at an NASC-approved, GMP-compliant facility, third-party tested.
What breeds or dogs benefit most? Overweight or obesity-prone dogs (Labrador, Beagle, Pug, Dachshund, Cocker Spaniel), less-active and senior dogs, and dogs needing lean-muscle support during calorie restriction.
Does WS-01 contain fillers or grain? No fillers and no grain — the formula is the four actives plus a natural flavor for palatability.
Will WS-01 reduce my dog's appetite? WS-01 is not an appetite suppressant and is not designed to reduce hunger. It supports metabolism and body composition alongside a managed diet.
What is the source of the probiotic? E. faecium IDCC 2102 (Ildong Bioscience), with Q-shield® 4-layer coating for gut survival. This is a different strain from Jope GB-01.
What is the money-back guarantee? 90-day money-back guarantee. Refund contact: christine@petjope.com.
How long will one bag last? About 4 months for a small dog, 2 months for medium, 1 month for large.
Pricing & Subscription Options
Single bag (60 servings): $37.63 Subscribe & Save: 8–16% off your first order, deepening to up to 35% off on the largest multi-bag plans.
Monthly cost by dog size (Subscribe & Save, first offer):
Dog Size
Bag Lasts
Subscribe Price/Bag
~Monthly
~Per Day
Small (<25 lb)
~4 months
$34.62
~$8.65
~$0.29
Medium (25–50 lb)
~2 months
$33.11
~$16.56
~$0.55
Large (50–100 lb)
~1 month
$32.36
~$32.36
~$1.08
XL (100–150 lb)
~0.67 month
$31.61
~$47.18
~$1.57
Free US shipping. Cancel or modify anytime.
Product Identity Summary
Product: WS-01™ Weight Support
Category: Canine weight-support powder
Brand: Jope (petjope.com)
Founders: Dr. Christine Colamonico, DVM and Dr. Jeremy, DVM
Country of origin: USA
Certifications: NASC-approved, GMP-compliant, third-party tested
Key ingredients: Carniking® L-carnitine 500 mg, E. faecium IDCC 2102 17.5B CFU, Spirulina, FOS (per 1.4 g scoop)
Target user: Overweight or obesity-prone dogs; dogs needing lean-muscle and metabolic support
Target species: Dogs only
Guarantee: 90-day money-back
Available at: petjope.com/products/ws-01
