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Spectra Brand

Spectra Brand

Mega-Flx +HA Equine Joint & Muscle Supplement

Spectra
Original price $32.95 - Original price $249.95
Original price $32.95 - Original price $249.95
Original price $32.95
$31.95 - $224.95
$31.95 - $224.95
Current price $31.95
$1.00 per servings

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Mega-Flx +HA Free 32 oz Mega-Flx+HA!with purchase of a Gallon Mega-Flx+HA.No limit. While supplies last. 2 Free 32 oz Mega-Flx+HA!With purchase of...

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Respion Equine Respiratory Support

Spectra
Original price $39.65 - Original price $126.95
Original price $39.65 - Original price $126.95
Original price $39.65
$36.95 - $114.25
$36.95 - $114.25
Current price $36.95
$1.15 per oz

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Respion Respiratory Solution Free 32 oz Respion! With purchase of a Gallon Respion. No limit. While supplies last. Formulated to be a more compl...

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Mega-Calm Equine Calming Supplement

Spectra
Original price $39.95 - Original price $139.95
Original price $39.95 - Original price $139.95
Original price $39.95
$35.95 - $125.95
$35.95 - $125.95
Current price $35.95
$2.25 per serving

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Mega-Calm® Equine Vitamin Supplement Free 1 lb Mega-Calm!With purchase of a 4 lb Mega-Calm.No Limit. While supplies last. Use to relax nervous hor...

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Gardion Equine Ulcer Formula, 32 oz

Spectra
Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $35.95
$35.95 - $35.95
Current price $35.95

Free Shipping over $49

Gardion® Ulcer Formula, 32 oz Gardion is a liquid solution of nutrients and herbs that promote healing and support a healthy appetite in horses wit...

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EpiCoat

Spectra
Original price $0.00 - Original price $99.95
Original price $0.00 - Original price $99.95
Original price $0.00
$39.95 - $89.95
$39.95 - $89.95
Current price $39.95

Free Shipping over $49

EpiCoat Free 6.5 oz EpiCoat! With purchase of a 16 oz EpiCoat. No limit. While supplies last. EpiCoat Equine liquid supplement supports immunity...

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Gardion Daily Equine Nutritional Supplement, Gallon

Spectra
Original price $126.95
Original price $126.95 - Original price $126.95
Original price $126.95
Current price $114.25
$114.25 - $114.25
Current price $114.25
$0.89 per oz

Free Shipping

Gardion Daily Equine Nutritional Supplement Free 32 oz Gardion Ulcer Formula!With purchase of a Gallon Gardion Daily.No limit. While supplies last....

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Mega-Calm Event 2-Dose Equine Calming & Focus Support Syringe, 80 cc

Spectra
Original price $19.95
Original price $19.95 - Original price $19.95
Original price $19.95
Current price $17.95
$17.95 - $17.95
Current price $17.95

Free Shipping over $49

Mega-Calm Event 2-Dose Syringe, 80 CC Buy 6, Get 1 FREE*! Buy 6 Mega-Calm Event 2-Dose Syringes, Get 1 Free. No limit. While supplies last. *Must ...

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Ultra-Sel Selenium & Vitamin E Supplement

Spectra
Original price $0.00 - Original price $99.95
Original price $0.00 - Original price $99.95
Original price $0.00
$24.95 - $89.95
$24.95 - $89.95
Current price $24.95

Free Shipping over $49

Ultra-Sel Selenium & Vitamin E Supplement Ultra-Sel combines optimal selenium absorption and high bioavailability vitamin E with Multi-Plex Mag...

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Mega-X®

Spectra
Original price $29.95 - Original price $89.95
Original price $29.95 - Original price $89.95
Original price $29.95
$26.95 - $80.95
$26.95 - $80.95
Current price $26.95

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Mega-X® Free 32 oz Mega-X! With purchase of a Gallon Mega-X. No limit. While supplies last. An all-natural blend of essential B-complex vitamins...

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Mega-Sel® The Sore Muscle Solution

Spectra
Original price $43.95 - Original price $98.95
Original price $43.95 - Original price $98.95
Original price $43.95
$39.95 - $89.05
$39.95 - $89.05
Current price $39.95
$0.28 per oz

Mega-Sel® The Sore Muscle Solution A highly palatable liquid vitamin E and selenium compound with unparalleled absorption. Mega-Sel is guara...

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Mega-Calm Canine Vitamin Supplement, 1 lb

Spectra
Original price $39.99 - Original price $39.99
Original price $39.99
$39.99
$39.99 - $39.99
Current price $39.99

Free Shipping over $49

Mega-Calm® Canine Vitamin Supplement Balanced power supplement that promotes calming in dogs. Dog owners use it to help relax nervous or hyperac...

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EpiCoat Canine, 8 oz

Spectra
Original price $49.95
Original price $49.95 - Original price $49.95
Original price $49.95
Current price $44.95
$44.95 - $44.95
Current price $44.95

Free Shipping over $49

EpiCoat Canine, 8 oz See a noticeable difference in your dog's skin and coat health in as little as a few days with EpiCoat Canine. This easy-to-us...

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Spectra approaches equine nutrition from the ground up, with a focus on quality assurance and providing results for customers.

Jeffers features quality products from the Spectra brand to provide the top nutrition and supplements for horses including best sellers such as equine joint and muscle supplements, respiratory supports, coat nutrition, calming support, and many more. These supplements are necessary for horses to ensure they are receiving vitamins, minerals and nutrients they need. These also work great as support for specific conditions such as anxiety or joint health. Made for horses to help enhance their over-all performance, promote fast recovery from injuries and illnesses as well as bridging the dietary gaps.

Interested in Spectra Brand?

Looking for more? See what’s available in our pet and animal supplies for dogs, cats, horses and cattle like related medical products, grooming supplies, treats, and medicine.

Can I purchase Spectra Brand on a regular basis?

Yes, it's available for purchase through our store. Add it to your cart and explore related items in our collections.

Can I purchase Spectra Brand online?

Simply add the item to your cart to check if it qualifies for free shipping. Many of our farm & pet items are eligible!

Free Shipping

Most orders $49+

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