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20 total reviews

Spectrin™ for Dogs

Spectrin™ for Dogs

Vitamin treats + glucosamine

Regular price $32.95
Regular price $34.95 Sale price $32.95
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made in USA GMP certified no byproducts gluten free vet recommended

Flavor: Natural Poultry

Made for Dogs

For ages: Over 1 year

NEW! Discover the zesty breakthrough in canine wellness: Spectrin Vitamin Treats for Dogs. Our best-in-class, specially formulated soft chews are the ultimate in filling nutritional gaps left by dog food. Loaded with vitamins, antioxidants, flavonoids, minerals, and vital nutrients, Spectrin Chews excel in enhancing joint health with glucosamine and chondroitin, promoting radiant skin and coat, supporting cardiovascular function, and strengthening bones. Ideal for dogs ages one year and older, they boost overall wellness and mobility.

These natural, tasty treats turn supplement time into a joy for your furry friend. With glucosamine-enhanced formula, each chew supports hip and joint wellness, contributing to improved mobility. Choose Spectrin™ for unparalleled wellness, and watch your dog thrive with Spectrin Vitamin Treats for Dogs, the perfect blend of a multivitamin and dog joint supplement.


Give daily as a functional treat to supplement their diet according to your dog's body weight. Under 25lbs (1 chew daily), 25lbs - 50lbs (2 chews daily), 50lbs+ (3 chews daily)

Supplement Facts

  • Glucosamine Sulfate (250 mg)
  • Methoylsulfonylmethane (MSM) (250 mg)
  • Chondroitin Sulfate (200 mg)
  • Vitamin C (Sodium Ascorbate) (160 mg)
  • Essential Fatty Acids (Flaxseed oil) (42 mg)
  • Citrus Bioflavonoids (20 mg)
  • Proprietary Trace Mineral Blend (Zinc gluconate, manganese proteinate, copper gluconate) (16 mg)
  • Inositol (8 mg)
  • Manganese (Amino acid chelate) (3.5 mg)
  • Choline (Choline Bitartrate) (1.35 mg)
  • Zinc (Proteinate) (1.35 mg)
  • Vitamin B6 (Puridoxine HCI) (1 mg)
  • Vitamin B1 (Thiamine HCI) (800 mcg)
  • Vitamin B2 (Riboflavin) (700 mcg)
  • Vitamin B3 (Niacin) (700 mcg)
  • Vitamin B5 (Calcium Pantothenate) (700 mcg)
  • Iodine (Potassium Iodine) (100 mcg)
  • Folic Acid (70 mcg)
  • Biotin (30 mcg)
  • Selenium (Selenite) (27 mcg)
  • Horsetail (22 mcg)
  • Vitamin B12 (Cyanocobalamin (4 mcg)
  • Vitamin A (Palmitate) (350 IU)
  • Vitamin E (Tocopherol Acetate) (50 IU)
  • Vitamin D3 (40 IU)

Other Ingredients

Each dog treat vitamin also includes: Purified Water, Apple Cider Vinegar, Natural Color, Raw Liver Concentrate (porcine), Vegetable Gum, Polysorbate 80, Potassium Benzoate, Potassium Sorbate

What to expect

Your dog will be begging for the vitamins in Spectrin soft chews and you'll be happy to deliver them. When supplied daily, over time, you can expect your dog to have more natural energy, improved mobility, and the unmistakable look of a healthy dog.•†

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  • arthritis natural supplement

    Joint Health

    Fortify and cushion joints for agility and comfort with natural Glucosamine, Chondroitin, MSM.

  • cellular health benefits

    Cellular Health

    Key nutrients and antioxidants nourish and protect cells for optimal pet health and aging.

  • boost skin coat supplement

    Skin & Coat

    Rich in anti inflammatory Omega-3 Fatty Acids to aid in maintaining your dog's healthy skin and a shiny coat.

  • cardiovascular health

    Cardiovascular Support

    Time tested natural vitamins and minerals to support many facets of heart and cardiovascular health.

  • dog muscle health

    Hip, Joint, Muscle Recovery

    MSM, researched for its relief in muscle and joint discomfort is a natural choice to reduce inflammation and improve hip and joint health.

  • dog wellness supplement

    Whole Dog Health

    Enhance cellular health, fortify vital organs, and strengthen bones with a potent blend of vitamins, flavonoids, and antioxidants for comprehensive canine well-being.

dog vitamin chews

Solving the dog food puzzle

Even premium diets aren't whole

Nusentia® provides the best vitamins to fill the gaps where commercial kibbles and even homemade diets fall short. Each soft chew ensures your dog's nutritional needs are fully met, and with excitement.

dog vitamin chews

A zesty paws-up treat

Where Flavor Meets Function

Each treat blends irresistible taste with vital health benefits, transforming snack time into a step towards your dog's happier, more vibrant life.

dog vitamins supplements

Vitamin treats for dogs with glucosamine

Fuel the playful years. Extend the loving ones.

Each soft chew is a functional supplement that delivers a spectrum of multifunctional health benefits focused on your dog's mobility and wellness. It's a zesty vitamin treat that supports joint health, antioxidant activity, and overall performance.

vet recommended

Veterinarian Recommended

Endorsed by Experts, Loved by Pets

Nusentia® natural pet supplements are vet recommended since 2008. Our products come with the seal of approval from veterinarians, ensuring they meet the highest standards of pet health and nutrition. When professionals recommend it, you know it's the best choice for your furry family member.

Frequently Asked Questions

Ask us anything about Spectrin™ for Dogs

dog vitamin treats

What benefits do Spectrin™ vitamins offer my dog?

Spectrin™ vitamin softs chews are a functional treat that provides comprehensive health benefits, including joint support, antioxidant activity, skin and coat nourishment, wellness and performance. As an added boost, each bite delivers quality amounts of glucosamine, chondroitin and MSM for enhanced mobility and hip and joint comfort in dogs.

Are Spectrin vitamins suitable for dogs with food sensitivities?

While Spectrin™ soft chew treats are made with high-quality ingredients, we recommend reviewing the ingredient list with your veterinarian to ensure they align with your dog's dietary needs.

How often should I give my dog Spectrin™ vitamin chews?

The recommended daily dosage of our glucosamine and chondroitin dog treats varies based on your dog's weight, ensuring optimal joint health and mobility. For precise feeding instructions, please check the package of our hip and joint supplement or consult your vet for personalized advice.

Can puppies have Spectrin™ Chews?

We recommend waiting until your puppy is at least 1 year old before giving Spectrin™. And, as always it's best to consult your veterinarian for what vitamins, antioxidants, and joint health supplements are appropriate for your dog.

Can I give my dog Spectrin™ with probiotics and enzymes?

Absolutely! Spectrin™ vitamin treats are a great complement to probiotics, enzymes, and omega-3 fish oil supplements.

What makes Spectrin Chews different from other supplements?

Spectrin™ multivitamin chews for dogs stand out as advanced mobility bites offering comprehensive amounts of glucosamine, chondroitin, and MSM for awesome joint health.

The Nusentia® Guarantee

We want your experience to be as worry free as possible, so we offer 60-days to try our products. If for any reason Spectrin™ for Dogs doesn't work out for your pet, simply reach out for a full refund.

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Customer Reviews

Based on 20 reviews
Spectrin™ for Dogs

In the ingredients you had me hooked...until...I read Polysorbate 80, Potassium Benzoate, Potassium Sorbate

Carolyn Hayes
Excellent nutritional supplement for dogs

I home cook for my dog so an effective nutritional supplement is essential. My 12 year old German Shepherd has been on Spectrin for years and she's healthy and doing very well. Good product, good company.

Liz W
Spectrin for dogs

Shipment was punctual and so far so good!


Hard to review with all the other supplements I give my dog from this site. However I started with Dermix on my dog and she shed less and started growing hair back. I switched to this and she started having bald spots again. Other than that she still had great health signs compared to how she was before I started anything from this site.

Paul Barber

Spectrin™ for Dogs