Collection: Immune Support

IMMUNE SUPPORT SUPPLEMENTS FOR DOGS & HORSES

Immune system support supplements from BioStar US

BioStar’s selection of immune support supplements work with your horse or dog’s body to assist normal biological defenses.  With high quality, real ingredients, these supplements promote multiple aspects of wellbeing such as a normal inflammatory response, GI tract health, homeostasis and more.


  • BioFlora EQ - Prebiotic - Probiotic for Horses -|BioStar US BioStar US BioFlora EQ Prebiotic / Probiotic for Horses (detail)
    BioFlora EQ
    Promotes beneficial bacteria for your horse's GI Tract health.
    Regular price
    $ 96.00 $ 465.00
    Regular price
    Sale price
    $ 96.00 $ 465.00
  • Colostrum-38 EQ BioStar US | Colostrum-38 EQ
    Colostrum-38 EQ
    rBGH-free bovine colostrum with immune & growth factors.
    Regular price
    $ 99.00 $ 280.00
    Regular price
    Sale price
    $ 99.00 $ 280.00
  • Receptor EQ for equine homeostasis | BioStar US Receptor EQ sample | BioStar US
    Receptor EQ
    Equine formula for immune, joint, circulation, stress, and homeostasis.
    Regular price
    $ 215.00
    Regular price
    Sale price
    $ 215.00
  • In-Zen and Zen-Max Equine Calming Paste for internalizers and externalizers of stress by BioStar US Zen Equine Syringes
    Zen Equine Syringes
    Equine paste syringes for calm, focus, and immune support.
    Regular price
    $ 16.00 $ 211.00
    Regular price
    Sale price
    $ 16.00 $ 211.00
  • Thera Calm EQ Calming for Horses | BioStar US Thera Calm EQ Calming for Horses detail | BioStar US
    Thera Calm EQ
    Designed to help horses focus and relax and support a healthy GI tract.
    Regular price
    $ 83.00 $ 473.00
    Regular price
    Sale price
    $ 83.00 $ 473.00
  • True Balance EQ BioStar US True Balance EQ (detail) - Equine body balance
    True Balance EQ
    Equine whole body balance and homeostasis support
    Regular price
    $ 68.00
    Regular price
    Sale price
    $ 68.00
  • Sunn-E 1000 Vitamin E oil for Horses | BioStar US Sunn-E 1000 Vitamin E oil for Horses | BioStar US
    Sunn-E 1000
    Full-Spectrum Vitamin E oil for Horses with sunflower oil
    Regular price
    $ 66.00 $ 127.00
    Regular price
    Sale price
    $ 66.00 $ 127.00
  • Empower EQ Hemp Seed Oil for Horses | BioStar US Empower EQ Hemp Seed Oil for Horses | BioStar US
    Empower EQ
    Cold pressed hemp seed oil with fatty acids & antioxidants.
    Regular price
    $ 86.00
    Regular price
    Sale price
    $ 86.00
  • Adaptor EQ for equine wellness through homeostasis | BioStar US Adaptor EQ for equine wellness through homeostasis | BioStar US
    Adaptor EQ
    Advanced formula for immune, joint, stress, and homeostasis support.
    Regular price
    $ 215.00
    Regular price
    Sale price
    $ 215.00
  • Optimum Defense Equine Immune support and wellness formula | BioStar US Optimum Defense
    Optimum Defense
    Equine wellness formula with extra immune support
    Regular price
    $ 172.00 $ 654.00
    Regular price
    Sale price
    $ 172.00 $ 654.00
  • Allergy and Immune Support for Horses, helps maintain healthy histamine levels | BioStar Allergy and Immune Support for Horses, helps maintain healthy histamine levels | BioStar
    Aller-X EQ
    Healthy Histamine Support formula for horses
    Regular price
    $ 135.00 $ 385.00
    Regular price
    Sale price
    $ 135.00 $ 385.00
  • Neuro-Plex EQ Neuro-Plex EQ syringe neuromuscular support for horses | BioStar US
    Neuro-Plex EQ
    Neuromuscular support for horses in paste and powder
    Regular price
    $ 21.00 $ 239.00
    Regular price
    Sale price
    $ 21.00 $ 239.00