PetLabCo. Ingredients: What Is In PetLabCo. Products?
Discover the key active ingredients and supporting ingredients in PetLabCo.’s range of dog supplements and wellness products. From probiotics to Omega-3s and beneficial plant extracts, each high-quality ingredient is chosen with care by experts in canine wellbeing.
A complete PetLabCo. key ingredients breakdown across our top selling dental, digestive, joint, and immune supplements.
PetLabCo. products are carefully crafted with quality key ingredients backed by robust scientific research and carefully selected for their premium quality.
PetLabCo. products are expert-reviewed and designed to support specific areas of your dog’s daily wellness, such as oral care, digestive balance, and joint comfort.
PetLabCo. ProBright Advanced is formulated with a patent-pending probiotic blend (Pediococcus pentosaceus, Lactiplantibacillus plantarum), brown algae, sodium hexametaphosphate, rosemary leaf extract and green tea extract. This daily dental powder is designed to help support oral cleanliness, fresh breath, and daily hygiene.
PetLabCo. Probiotic Chew includes three spore-forming probiotic strains, prebiotics, and postbiotics, to support optimal gut health and help support your dog’s normal immune response to occasional seasonal allergies and support with digestive function.
PetLabCo. Joint Care Chew Advanced contains a thoughtful combination of Glucosamine, Green Lipped Mussel, Omega-3s, and Boswellia, selected to support daily mobility and comfort. These ingredients are designed to work together to help maintain healthy cartilage, joint function, and connective tissues.
PetLabCo. Allergy & Immune Chews feature a triple-action blend of probiotics, prebiotics and postbiotics, Colostrum, Vitamin E, and Omega-3s, selected to help maintain a normal immune response and support comfort during seasonal or environmental changes.
What Are the Key Ingredient Categories in PetLabCo. Products?
Every PetLabCo., product is developed with care, drawing on expert input to help ensure it’s suitable for daily wellness support. Key PetLabCo. ingredients across the range include probiotics, prebiotics, postbiotics and supportive ingredients such as Omega-3s and beneficial plant extracts, each thoughtfully chosen for their purpose, quality, and role in canine health.
Key PetLabCo. Product Ingredient Categories
Category
Primary Function
Found In Products
Key Examples
Probiotics
Digestive balance and immune support Support healthy oral bacteria levels
Each PetLabCo. supplement is thoughtfully crafted to offer everyday support in areas that matter most, like comfort, digestive wellness, and immune health. Many products combine ingredients that are designed to work together, such as pairing probiotics with prebiotic fibers to help nurture a balanced gut, or blending Glucosamine, Green Lipped Mussel, and Omega‑3s to support flexibility and ease of movement. These ingredient combinations may help support more than one wellness area at once, depending on the formulation and your dog’s individual needs.
To help you feel confident in your dog’s daily routine, each formulation is developed with ingredient levels selected for their intended wellness roles. Clear feeding guidance and full ingredient lists are included on each label, so you can choose what feels right for your dog with ease and peace of mind.
“As a vet, I only want the very best for my patients – therefore, I trust and recommend PetLabCo.”
Dr. ROXANA BORDBAR US VM, VET CONSULTANT TO PETLABCO.
Ingredients By Product: PetLabCo. Top Sellers
What Ingredients Are in PetLabCo. ProBright Advanced?
PetLabCo.’s ProBright Advanced is a top-selling dental powder that contains a unique patent-pending blend of probiotics, brown algae, sodium hexametaphosphate, and other beneficial ingredients that help target tartar build-up – especially in hard to reach places. When used consistently as part of your dog’s daily dental care routine, ProBright Advanced may contribute to fresher breath and healthier teeth over time. At least 90 days of continuous use is recommended to see full potential benefits from use.
Active Ingredients in PetLabCo. ProBright Advanced
Sodium hexametaphosphate derived from sodium phosphate
Rosemary leaf extract derived from rosmarinus offinalis
Decaffeinated green tea derived from camellia sinesis
PetLabCo. ProBright Advanced is manufactured in the USA with domestic and globally sourced ingredients from high-quality sources, and reviewed by experts.
PetLabCo. ProBright Advanced comes in a range of tub sizes according to dog weight. Dogs that weigh under 11.9lbs are classified as extra small, while dogs weighing between 12 – 24.9 lbs are classed as small, and dogs weighing between 25-75 lbs are considered medium. Dogs that weigh over 75 lbs are classified as large, according to usage directions.
Here are the quantities of individual active ingredients included in PetLabCo. ProBright Advanced, classed by dog weight:
PetLabCo. Probiotic Chew is formulated with a unique blend of quality beneficial ingredients, including premium-quality prebiotics, a proprietary blend of 3 beneficial spore-forming probiotic strains, and postbiotics, to support your pet’s healthy gut and help them live an active lifestyle. This savory soft chew is formulated to promote gut health, and to provide support during seasonal changes – many pet parents give PetLabCo. Probiotic Chew on a long-term basis to help their pups live a healthy, happy and active life.
Active Ingredients in PetLabCo. Probiotic Chew
A Proprietary Blend of Probiotics (Bacillus coagulans, B. clausii, B.subtilis)
Prebiotics – Fructooligosaccharides (FOS) and Galactooligosaccharides (GOS)
A Synergistic Postbiotic Blend of Yeast (Saccharomyces cerevisiae, Cyberlindnera jadinii)
Every active ingredient in this top-selling soft chew is selected to help support your dog’s digestive wellbeing. The probiotics are included to help maintain a healthy gut flora balance, while the prebiotics help feed these beneficial bacteria so they can thrive in your dog’s digestive system. Each soft chew comes in a consistent size, making it simple for you to give the right amount for your dog’s weight.
PetLabCo. Probiotic Chew Ingredient Quantities
PetLabCo. Probiotic Chew comes in a range of tub sizes according to dog weight. Dogs that weigh under 5lbs are classified as extra small, while dogs weighing between 5 – 24.9 lbs are classed as small, and dogs weighing between 25-75 lbs are considered medium. Dogs that weigh over 75 lbs are classified as large, according to usage directions.
Here are the quantities of individual active ingredients included in PetLabCo. Probiotic Chew, classed by dog weight:
Active Ingredients Per Soft Chew (_g):
Quantity Per Administration:
1.5g
3g
4g
6g
Per Soft Chew (_g)
Active Ingredient
XS-S
M
L
Unit
A Proprietary Blend of Probiotics (Bacillus coagulans, B. clausii, B. subtilis)
1 Billion
3 Billion
5.5 Billion
8.7 Billion
CFU
Total Prebiotics Fructooligosaccharides (FOS) Galactooligosaccharides (GOS)
100 50
50
200 100
100
360 180
180
580 290
290
mg
A Synergistic Postbiotic Blend of Yeast (Saccharomyces cerevisiae, Cyberlindnera jadinii)
Every batch of PetLabCo. Probiotic Chew is manufactured in the USA using high‑quality domestic and globally sourced ingredients. The formula is vet-reviewed, and produced under strict quality standards, so you can feel confident about what you’re adding to your dog’s daily routine.
What Ingredients Are in PetLabCo. Joint Care Chew Advanced?
PetLabCo. Joint Care Chew Advanced is designed to support your dog’s everyday mobility, comfort, and flexibility. This vet-reviewed formula includes glucosamine HCL, green lipped mussel, boswellia, and Omega-3s – high-quality ingredients chosen to work together to help maintain healthy cartilage, joint fluid, and connective tissue.
Ideal for dogs who may benefit from additional joint support, including larger breeds, active dogs, or aging companions, PetLabCo. Joint Care Chew Advanced is formulated with expert input to help support comfortable movement as part of a proactive daily routine. For best results, this supplement is intended for consistent, long-term use as part of your dog’s regular wellness care.
PetLabCo. Joint Care Chew Advanced Ingredient Breakdown:
Ingredient
Primary Function
How It Supports Joints
Glucosamine HCL (Shellfish)
Supports cartilage structure
Can maintain cartilage structure
Green Lipped Mussel (Perna canaliculus — A Natural Source of Chondroitin)
Supports joint fluid
Supports healthy inflammatory response
Total Omega 3 Fatty Acids (From GLMK-418 Omega BlendTM of Green Lipped Mussel & Krill Oil)
Support inflammatory response
Can contribute to healthy joints Source of EPA & DHA
Boswellia
Supports connective tissue
Supports healthy inflammatory response
How Each Ingredient Works:
Glucosamine HCI: supports cartilage and bone health. Provides support with occasional discomfort caused by joint stiffness and supports stiffening joints due to daily activities. Helps maintain a normal inflammatory response.
Green Lipped Mussel: supports bone health, joint health and mobility, and a normal inflammatory response. May help discomfort associated with normal daily exercise and activity.
GLMK-418 Omega BlendTM: contains Omega fatty acids that help provide support for strong muscles and helps maintain healthy hips and joints; for supporting your dog during exercise and daily activities.
Boswellia: support for mobility, occasional stiffness of joints, and a normal inflammatory response.
Combined benefits: comprehensive joint health support (flexibility, mobility, comfort)
PetLabCo. Joint Care Chew Advanced Ingredient Quantities
Active Ingredients Per:
Quantity Per Soft Chew:
1.25g
2.5g
4g
6g
Per Soft Chew (_g)
Active Ingredient
XS-S
M
L
Unit
Glucosamine HCL (Shellfish)
135
270
600
950
mg
Green Lipped Mussel (Perna canaliculus — A Natural Source of Chondroitin)
135
270
600
950
mg
Boswellia
10.5
21
47
75
mg
Total Omega 3 Fatty Acids (From GLMK-418 Omega BlendTM of Green Lipped Mussel & Krill Oil)
3.65
7.3
16
25
mg
EPA
1.8
3.6
8.1
12
mg
DHA
0.45
0.9
2.1
3.3
mg
Inactive Ingredients in PetLabCo. Joint Care Chew Advanced:
PetLabCo. Joint Care Chew Advanced should be given as instructed on the product label, and administered according to dog weight. Dogs that weigh under 54lbs are classified as extra small, while dogs weighing between 512 – 24.9 lbs are classed as small, and dogs weighing between 25-75 lbs are considered medium. Dogs that weigh over 75 lbs are classified as large, according to usage directions.
Here are the administration guidelines for PetLabCo. Joint Care Chew Advanced, classed by dog weight:
Directions For Use: Administer orally.
Weight Range
Daily
Supply
Extra Small & Small
UNDER 5 LBS
1/2 Soft Chew
60 Days
5-24.9
1 Soft Chew
30 Days
Medium Dogs – 25-75 LBS
1 Soft Chews
30 Days
Large Dogs – OVER 75 LBS
1 Soft Chews
30 Days
PetLabCo. Joint Care Chew Advanced offers a multi-ingredient approach to joint wellness, supporting comfort, movement, and long-term mobility with purposeful active ingredients. Starting early, especially for aging, active, or larger dogs, may help support long-term mobility and daily comfort.
What Ingredients Are in PetLabCo. Allergy & Immune Chew?
PetLabCo. Allergy & Immune Chew supports healthy gut flora and a healthy immune system to target seasonal allergies at the source. The savory soft chew is formulated with a unique blend of probiotics, prebiotics, and immune-supporting ingredients, including a proprietary blend of probiotics (Bacillus coagulans, B. clausii, B. subtilis), colostrum (bovine), Fructooligosaccharides (FOS) and Galactooligosaccharides (GOS) prebiotics, a synergistic postbiotic blend of yeast (Saccharomyces cerevisiae, Cyberlindnera jadinii), total Omega fatty acids (3, 6 & 9) (krill & borage oil) and vitamin E. These ingredients work together to help keep seasonal allergies at bay.
Allergy & Immune Chew is packed with high-quality probiotics, prebiotics, postbiotics, beneficial omega fatty acids, and antioxidants to help support your dog’s immune system, skin and coat health. The unique formulation can help with seasonal allergies, and can even help with occasional skin discomfort. Consistent daily use may help your dog feel more comfortable during allergy seasons, but ongoing signs of seasonal or environmental allergies should be discussed with your veterinarian.
Other Key Ingredients Across The Wider PetLabCo. Range
As well as our top-selling PetLabCo. Probiotic Chew, Joint Care Chew Advanced, ProBright Advanced, and Allergy & Immune supplements, PetLabCo. offers a wide range of additional beneficial dog supplements and supportive products, from dental sticks to paw balms.
Helps support occasionally irritated, vulnerable skin in the ear, whilst promoting normal moisture retention on dry or sensitive areas within the ear canal.
Designed to clean ears, support ear health, and target hard-to-reach areas.
Ketoconazole
Can support, cleanse, and soothe sensitive skin challenged by occasional discomforts. This ingredient can help support your dog’s skin health.
Packed with properties that are known to provide a normal inflammatory response.
Packed with soothing oils to support moisturized skin, our Paw Balm is easy to use and a must for any dog with occasionally dry paws from weather or licking.
Carnauba Wax
Carnauba Wax can help to create a barrier between your pet’s paw and rough, uneven ground that can irritate sensitive paws.
Contains rich sources of omega 3 & 6 fatty acids to directly support skin health and encourage a normal inflammatory response.
Moisturizes dry skin, helps support occasional itching, and keeps your dog’s coat conditioned.
Apple Cider Vinegar
Packed with antioxidants and healthy microbial supporting properties, apple cider vinegar can help support occasional itchy and dry skin caused by external stressors.
a natural prebiotic, rich in inulin, that supports your pets’ digestion and absorption and can support the immune system and balance of beneficial bacteria in the intestines.
Our dog dental sticks feature a unique design to target plaque and tartar buildup,help freshen breath, and keep teeth clean — even in hard-to-reach areas.
Peppermint oil
supports digestion and can help naturally mask stinky bad breath.
A unique, daily pumpkin powder supplement for dogs, containing dietary fiber and a tri-mushroom blend to support gut health, colon health, and normal bowel function.
Psyllium Husk
Supports normal stool consistency.
Apple
Rich in fiber to support gut health.
King Oyster Mushroom
Prebiotic effects that stimulate the growth of gut microbiota
Shiitake Mushroom
Provides beneficial antioxidants and nutrients.
Maitake Mushroom
Can help increase antioxidant activity.
FAQ: PetLabCo. Ingredients
Where Do PetLabCo. Ingredients Come From?
PetLabCo. products are manufactured in the USA using high-quality domestic & globally sourced ingredients.
All ingredients must meet our rigorous quality standards.
Our vet-reviewed, nutritionist-formulated products are proudly made using transparent sourcing practices with clear labeling and no hidden fillers.
Why Is Global Sourcing Important to Product Quality?
Global sourcing allows PetLabCo. to deliver specialized ingredients without compromising on quality. All ingredients used in PetLabCo. products are subject to strict quality checks. PetLabCo. partners with trusted suppliers and manufacturing facilities to maintain consistency across every batch. These steps help ensure your dog is getting the same quality product every time.
Our Commitment to Transparency
PetLabCo. believes pet parents deserve to know exactly what they’re giving their pups. That’s why every label includes a full ingredient list, usage instructions, and clear sourcing disclosures. There are no hidden fillers, proprietary blends without explanation, or misleading
Are PetLabCo. Ingredients Suitable for All Adult Dogs?
PetLabCo. products are generally suitable for most dogs when used as directed, thanks to expert-reviewed ingredients, appropriate usage guidance, and strict quality standards – just be sure to check with your vet if your pup has specific health needs.
What Ingredients Should You Look for in Dog Supplements?
High-quality dog supplements contain research-backed ingredients in levels appropriate for canine wellness when used as directed, and clearly disclose all ingredients and sourcing. Choose formulations that align with your dog’s specific health goals, and avoid products with vague labels, unrealistic claims, or missing usage guidance.
Factor
What to Look For
Why It Matters
PetLabCo. Standard
Ingredient amounts
Clearly listed on label
Supports transparency
All amounts clearly listed by dog weight
Formulated with input from experts
Formulated with expert input
Helps ensure suitability
All products are developed and reviewed with input from experts in canine nutrition and wellness
Sourcing disclosure
Transparent information on where ingredients are from
Builds trust and supports accountability
Manufactured in USA from domestic & globally sourced ingredients
Appropriate levels
Levels supported by canine health research
Helps ensure suitability
Meets or exceeds research-backed recommendations for key ingredients
How Do PetLabCo. Ingredients Work Together?
PetLabCo. supplements are formulated with synergistic ingredient combinations designed to support multiple aspects of canine wellness. For example, probiotics and prebiotics work together to support a balanced gut microbiome, while glucosamine, green lipped mussel, boswellia and Omega-3s offer comprehensive joint support. This multi-ingredient approach is designed to provide well-rounded benefits.
Ingredient Synergy Examples – How PetLabCo. Ingredients Work Together
Product
Ingredient Combination
How They Work Together
Combined Benefit
Probiotic Chew
Probiotics + Prebiotics
Prebiotics feed beneficial bacteria
Optimum digestive and immune support
Joint Care Chew Advanced
Glucosamine + green lipped mussel + Boswellia + Omega-3s
Target cartilage, joint fluid, and inflammation
Comprehensive joint health support
ProBright Advanced
Brown algae + Probiotics + sodium hexametaphosphate + rosemary leaf extract + green tea
Why Do Multi-Ingredient Formulas Matter In Dog Supplements?
PetLabCo. dog supplements are thoughtfully blended so ingredients work together to support your dog more completely, targeting multiple aspects of wellness, like mobility, digestive comfort, or oral health.
Every PetLabCo. product is reviewed by experts, meaning ingredients are chosen not just for individual value, but for how they work together. Each formulation is crafted to be suited to your dog’s daily wellness routine. Whether it’s digestive, joint, dental, or immune support, you can feel confident that the ingredient combinations are working in harmony.
Do Petlabco. Products Contain Any Allergens?
PetLabCo. products all have fully transparent ingredients lists, so you can easily check for potential allergens like chicken, beef, dairy, soy, wheat, or corn. Some soft chews also include binding agents that sensitive pups may react to. If your dog has known food allergies or intolerances, review the label closely and speak with your veterinarian before starting a new supplement.
Are Petlabco. Ingredients Tested for Quality?
Yes, PetLabCo. products are manufactured under strict quality‑control standards. Ingredients are assessed for purity and consistency, and each formulation is vet‑reviewed to help ensure appropriate ingredient selection and dosing. This helps provide reliable support across batches so you know what your dog is getting every day.
Can I See Full Ingredient Lists Before Buying PetLabCo. Products?
Yes, full ingredient lists are available on every PetLabCo. product page. Take a moment to review them based on your dog’s sensitivities or wellness needs, or reach out to your vet for help choosing the best option.
Final Thoughts: Understanding PetLabCo. Ingredients
At PetLabCo., transparency and quality are at the heart of every formulation. From gut health to joint care, each ingredient is chosen with purpose, and backed by expert insight, to help support your dog’s daily wellbeing. We encourage you to explore individual product ingredient lists and match them to your dog’s unique health needs.
Whether you’re supporting digestive wellness, skin, joints, or immune health, PetLabCo. supplements are created to fit seamlessly into your dog’s wellness routine. If your pup has existing health conditions or sensitivities, a quick conversation with your veterinarian can help you choose the best fit with confidence.
Disclaimer: PetLabCo. products are not intended to diagnose, treat, cure, or prevent any disease. Results may vary. Always consult your veterinarian before introducing a new supplement. Ingredient lists and quantities accurate at time of writing.
Related Reads: Dog Health & Daily Care Guides
Dog Nutrition & Care Guides
Dog Health: Signs & Symptoms
Daily Supplements: Support for Your Dog’s Wellbeing
Charly Chow is a pet-industry writer with a passion for canine mental health and wellbeing. When she’s not collaborating with PetLab Co's expert vets on helpful articles for pup pawrents, Charly can be found reading, exploring antiques shops, or cuddling up with Timo and Oreo, her Maltese and Maltipoo fur babies.
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