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Alenza® Soft Chew Supplement for Whole Body Comfort in Dogs packaging

Alenza® Soft Chew Joint Supplement for Dogs



Whole body comfort, aging support and joint health



Joint health



Soft chew

Active Ingredient

Active Ingredients:

Baicalin and Catechin (*Vexadol® Proprietary blend) and Boswellia serrata


Alenza® Soft Chews help promote joint health and aid with everyday mobility — but the product provides more than just joint support. Alenza® supports multiple systems throughout the body, including a healthy inflammatory response in dogs of all ages, sizes and breeds for a Whole Body Comfort® experience.

Alenza® Soft Chews contain quality ingredients — no wheat, corn, gluten or artificial flavors or colors — in an easy-to-administer, palatable soft chew for ongoing, long-term daily use. Available in 60- and 90-count pouches.

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. An examination from a veterinarian is recommended prior to using this product. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset.

WARNINGS: For animal use only.  Keep out of reach of children and animals.  In case of accidental overdose, contact a health professional immediately.


  • Whole body comfort
  • Aging support
  • Joint health


How do Alenza® Soft Chews provide more than just joint support for your patients?

Alenza® supports multiple systems throughout the body, including a healthy inflammatory response in dogs for whole body comfort. 

Oxidative stress happens daily within the body through normal wear and tear. However, many other factors, including age and lifestyle, can lead to increased production of free radicals causing tissue damage and loss of tissue function. Alenza® helps remove damaging free radicals and helps to decrease oxidative damage.

What are the dosing and frequency guidelines for Alenza® Soft Chews?

Alenza® can be given during or after mealtime.

Maintenance recommendations:
5 to 15 lbs. — ½ chew every other day
16 to 30 lbs. — ½ chew daily
31 to 60 lbs. — 1 chew daily
61 to 100 lbs. — 2 chews daily
101 to 125 lbs. — 3 chews daily
Over 126 lbs. — 2 to 4 chews daily 

Alenza® can be used as a standalone product or in coordination with other supplement support products such as Free Form™ and/or Synovi G4® from Bayer.

Alenza® can be used for ongoing, long-term use in dogs to support a healthy inflammatory response and comfort, but it should not be used in the place of prescription drugs to manage pain.

What are the active ingredients in Alenza® Soft Chews?

Each 6-gram soft chew contains:

  • 150 mg Baicalin and Catechin (Vexadol®  proprietary blend)
  • 148 mg (Proprietary blend of Boswellia serrata, alpha lipoic acid and copper proteinate) 
  • 125 mg ascorbic acid (vitamin C) 
  • 1.8 mg zinc (as zinc proteinate) 
  • 24 mcg selenium (as sodium selenite) 

Alenza® contains Vexadol®, a proprietary blend of two naturally occurring bioflavonoids (baicalin and catechin) shown in vitro to scavenge damaging free radicals, promote cellular health and support a healthy inflammatory response.1

Alenza® also contains Boswellia serrata. This ingredient may help with occasional discomfort and joint stiffness due to daily activity2 and has been shown in vitro to support a balanced inflammatory response3 and promote joint health.4

Added antioxidants may help protect against free radical damage.

Do Alenza® Soft Chews contain naturally derived ingredients?

Alenza® contains naturally derived ingredients, such as bioflavonoids, antioxidants and Boswellia serrata.

What is the protein source/flavor for Alenza® Soft Chews?

Alenza® has been formulated with chicken liver and bacon flavor (pork) and tested for palatability to help promote easy compliance and acceptance.

Is Alenza® grain free?


Alenza® is not intended for patients with known hypersensitivity to any of the ingredients in the product.

Will Alenza® Soft Chews interfere with other medications dogs may be taking?

There are no known contraindications for Alenza®.

What can I expect after giving Alenza® Soft Chews to my patients?

Results will vary depending on the severity and type of discomfort, as well as individual differences. It is possible clients may notice some benefit within 2-4 weeks.

Can I use Alenza® Soft Chews for cats?

No. Alenza® is labeled for use in dogs only.

How should my clients store Alenza® Soft Chews?

Store at room temperature in a location where dogs can't access the package. Alenza® is provided in a resealable pouch and should be kept sealed in the pouch and stored at room temperature when not in use. It does not require refrigeration or any other special storage.

What is the National Animal Supplement Council (NASC) Quality Seal found on Alenza® Soft Chews and all Bayer supplements?

The Seal of Quality is a way for consumers to know the product they are buying comes from a reputable manufacturer that voluntarily complies with the standards set forth by the National Animal Supplement Council (NASC).  
The NASC is a nonprofit trade organization dedicated to protecting and enhancing the health of companion animals and horses throughout the United States.  Their mission is simple: To promote the health and well-being of non human food chain animals that are given animal health supplements, by establishing federal and state regulations that are fair, reasonable, responsible and nationally consistent.

NASC quality seal is founded on 5 factors: proper label guidelines, product testing, quality control, production procedures and ingredients reviewed by the NASC’s Scientific Advisory Committee.

When you see the NASC Quality Seal on a product, you can trust it comes from a company that has successfully passed an independent quality audit. 

Charts & Tables

How long will a 60-count and 90-count pouch of Alenza® Soft Chews last?

If only one dog is receiving Alenza®, each pouch count will last according to the table below:

  Dogs Weighing 5 to 15 lb. Dogs Weighing 16 to 30 lb. Dogs Weighing 31 to 60 lb. Dogs Weighing 61 to 100 lb. Dogs Weighing 101 to 125 lb. Dogs Weighing over 126 lb.
60 Count 8 months 4 months 2 months 1 month 20 days 15 days
90 Count 12 months 6 months 3 months 45 days 1 month 22 days

1 Burnett BP, Bitto A, Altavilla D, et al. (2011). Mediators of Inflam. 1-11.
2 Reichling J, Schmökel H, Fitzi J, et al. (2004). Schweiz Arch Tierheilkd.146:71-79.
3 Safayhi H, Mack T, Sabieraj J, et al. (1992). J Pharmacol Exp Ther. 261(3):1143-1146.
4 Reddy GK, Chandrakasan G, Dhar SC. (1989). Biochem Pharmacol. 38(20):3527-3534.

Alenza®, Vexadol®, Whole Body Comfort®, Free FormTM and Synovi G4® are trademarks of Elanco or its affiliates.

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