COMFORT Chicken Flavored MSM Powder
$28.95
- Fast-acting, affordable joint support supplement for dogs recommended by veterinarians
- For large and giant breed puppies and young dogs that may benefit from a joint support supplement
- Great for active dogs to recover from working or exercise
- #1 in taste, contains natural chicken flavor for maximum palatability

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Comfort Chicken Flavored MSM Powder
Chicken Flavored MSM Powder is a veterinary-formulated and recommended supplement that provides joint support for dogs helping to relieve occasional discomfort and stiffness from daily activity.
It is also beneficial in helping active dogs recover from exercise. MSM Powder contains clinically-studied, human-grade OptiMSM® (methylsulfonylmethane), which is made up of 34% sulfur that contributes to the maintenance of healthy joints, tendons, ligaments, and other connective tissue. Our MSM powder carries the NASC quality seal and adheres to stringent label requirements and random third-party product testing. Made in the USA. For best results, combine with other hip and joint supplements for maximum MSM support

SupplementFacts
Comfort® Chicken Flavor MSM Powder is a synovial joint supplement for improved mobility. Made with a natural chicken flavor your dog will love. Utilizing clinically studied OptiMSM®, an organic sulfur compound that supports joint health.
Product Facts
Active Ingredients:
Methylsulfonylmethane (OptiMSM®) – 99.9% pure MSM flake
Inactive Ingredients:
Natural chicken flavor.
Cautions: Safe use in pregnant animals or animals intended for breeding has not been proven. If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset. An examination from a veterinarian is recommended prior to using this product.
Warnings: Not for human consumption. Keep out of reach of children. In case of accidental overdose, contact a health professional immediately. Keep the container closed to preserve freshness. Store in a cool dry place.
OptiMSM® is a registered trademark of Bergstrom Nutrition, Inc.
Directions for Use (For use in dogs only)
Dog’s weight | Approximate amount (teaspoons) |
Up to 10 lbs | N/A (Just a pinch) |
11 – 20 lbs | 1/8 |
21 – 40 lbs | 1/4 |
41 – 60 lbs | 1/2 |
61 – 80 lbs | 3/4 |
81 – 100 lbs | 1 |
101 – 120 lbs | 1 1/4 |
The above amounts represent typical usage. If they are ineffective, they can safely be doubled or even tripled without concerns of toxicity. MSM has exceptionally low toxicity.

Integrity and Safety Guarantee

INTEGRITY
We verify and test our ingredients before production. Our products are tested multiple times throughout the manufacturing process.
- Ingredient verification ✓
- COA for every ingredient ✓
- Active ingredient levels ✓

3rd PARTY TESTING
Every batch is 3rd party tested to ensure it is free from harmful microbes.
Microbiology:
Total Aerobic Mocrobial Count: <10 cfu/g ✓
Total Yeast and Mold Counts: <10 cfu/g ✓
Salmonella: Absent ✓
Escherichia coli: Absent ✓
Staphylococcus aureus: Absent ✓

NASC
A proud member of the National Animal Supplement Council since 2010. The NASC Quality Seal on our products means:
- Made in FDA-inspected facility ✓
- Passed rigorous quality requirements ✓
- Passed independent facility audit ✓
- Adhere to stringent labeling requirements ✓
- Products are subject to random testing ✓
- Active ingredients in our products are verified ✓
- Provide real-time product monitoring ✓
Animal Lovers
The animals you love deserve supplements you trust. The National Animal Supplement Council is a nonprofit trade association dedicated to promoting the health and wellbeing of companion animals and horses that are given animal health and nutritional supplements by their owners. NASC members companies are responsible manufacturers and suppliers of these products who are committed to quality, vigilance and continuous improvement.
The NASC Quality Seal is central to our ongoing efforts to improve and standardize the industry. As a pet or horse owner, when you see the Quality Seal on a product you can trust it comes from a reputable supplier that has earned permission to display the Quality Seal by passing a comprehensive facility audit every two years, maintaining ongoing compliance with rigorous NASC quality standards, and passing random independent product testing to ensure their products meet label claims.
Product Comparison Chart
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|
---|---|---|---|
Product | Chicken Flavored MSM Powder | Hip and Joint Plus Tablets | Hip and Joint Plus HA Tablets |
Form Type | Chicken Flavored Powder | Chewable Tablets | Chewable Tablets |
Made in the USA |
✓ |
✓ |
✓ |
3rd Party Tested |
✓ |
✓ |
✓ |
NASC Quality Seal |
✓ |
✓ |
✓ |
Wheat, Corn, and Soy Free |
✓ |
✓ |
✓ |
Clinically Studied Ingredients |
✓ |
✓ |
✓ |
OptiMSM® MSM |
✓ |
✓ |
✓ |
Natural Flavorings |
✓ |
✓ |
✓ |
Ester C® Vitamin C |
— |
✓ |
✓ |
GreenGrown® Vegetarian Glucosamine |
— |
✓ |
✓ |
Chondroitin Sulphate |
— |
✓ |
✓ |
Hyal Flex™ Hyaluronic Acid |
— |
— |
✓ |
RETAIL PRICE | $26.95 | $26.95 (60 count) | $36.95 (60 count) |
Dose for 50 lb. dog | 1/2 teaspoon powder | 1 tablet | 1 tablet |
Cost per dose (for 50 lb. dog) |
$0.12 | $0.45 | $0.61 |
Cost for Year supply (for 50 lb. dog) |
$43.80 | $164.25 | $222.65 |
Sizes Available | 1 lb | 60 count and 150 count | 60 count and 150 count |
OptiMSM® is a registered trademark of Bergstrom Nutrition, Inc.
Ester-C® is a registered trademark of the Ester-C Company
Hyal-Flex® is a registered trademark of Vesta Pharmaceuticals, Inc.
GreenGrown® is a registered trademark of Ethical Naturals, Inc.
Product Comparison Chart

Made in the USA: ✓
3rd Party Tested: ✓
NASC Quality Seal: ✓
Wheat, Corn, and Soy Free: ✓
Clinically Studied Ingredients: ✓
OptiMSM® MSM: ✓
Natural Flavorings: ✓
Ester C® Vitamin C: —
GreenGrown® Vegetarian Glucosamine: —
Chondroitin Sulphate: —
Hyal Flex™ Hyaluronic Acid: —
Retail Price: $26.95
Dose for 50 lb. dog: 1/2 teaspoon powder
Cost per dose (for 50 lb. dog): $0.12
Cost for Year supply (for 50 lb. dog): $43.80
Sizes Available: 1 lb

Made in the USA: ✓
3rd Party Tested: ✓
NASC Quality Seal: ✓
Wheat, Corn, and Soy Free: ✓
Clinically Studied Ingredients: ✓
OptiMSM® MSM: ✓
Natural Flavorings: ✓
Ester C® Vitamin C: ✓
GreenGrown® Vegetarian Glucosamine: ✓
Chondroitin Sulphate: ✓
Hyal Flex™ Hyaluronic Acid: —
Retail Price: $26.95 (60 count)
Dose for 50 lb. dog: 1 tablet
Cost per dose (for 50 lb. dog): $0.45
Cost for Year supply (for 50 lb. dog): $164.25
Sizes Available: 60 count and 150 count

Made in the USA: ✓
3rd Party Tested: ✓
NASC Quality Seal: ✓
Wheat, Corn, and Soy Free: ✓
Clinically Studied Ingredients: ✓
OptiMSM® MSM: ✓
Natural Flavorings: ✓
Ester C® Vitamin C: ✓
GreenGrown® Vegetarian Glucosamine: ✓
Chondroitin Sulphate: ✓
Hyal Flex™ Hyaluronic Acid: ✓
Retail Price: $36.95 (60 count)
Dose for 50 lb. dog: 1 tablet
Cost per dose (for 50 lb. dog): $0.61
Cost for Year supply (for 50 lb. dog): $222.65
Sizes Available: 60 count and 150 count
OptiMSM® is a registered trademark of Bergstrom Nutrition, Inc.
Ester-C® is a registered trademark of the Ester-C Company
Hyal-Flex® is a registered trademark of Vesta Pharmaceuticals, Inc.
GreenGrown® is a registered trademark of Ethical Naturals, Inc.
Customer Reviews
These testimonials are for informational purposes only. The information is not a substitute for expert veterinary care. Testimonials are written by actual customers and represent their own observations. These observations are not guaranteed, are not medically substantiated, and may not be typical for other pets.
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