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Selenium (plus dl vitamin E)*

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                                Vitamin E plus selenium yeast 55 mg/kg.

                              selenium 55 doses per kg / 18g scoop = 1 mg/day.

Our Sel-E-nium product is the combination of the powerful antioxidants’  Vitamin E and Organic Yeast Selenium.  It helps to reduce muscle damage and inflammation and lessens the risk of muscle tie-up.


  • Reduces muscle damage and inflammation.
  • Lessens the risk of tie-up.
  • Helps prevent muscle wastage.
  • No fillers.
  • In a nutritious live yeast base that improves fiber digestion.
  • Does not require refrigeration but keep cool.

INGREDIENTS (Alphabetical Order):

Flax Oil, Vitamin E, Selenium (organic) Enriched live Yeast.

Guaranteed Analysis (per kg): regular strength

Vitamin E (min) (dl Tocopherol Acetate)

 112,000 IU/kg

Organic Selenium

 55 mg/kg

 WELCOME back Natural vitamin E! d-alpha tocopherol acetate

There are 2036 IU of Vitamin E / scoop.

To determine total daily Selenium intake, add Selenium provided from feed and other supplements.  NRC requirement for a 500 kg horse in moderate work is 1.13 mg per day. More is required for Elite or High intensity athletes.

This product is also available in a 2 kg size Vet Strength formulation with 4 mg of organic Selenium per 18 g dose with 2036 IU synthetic Vitamin E.

Always check feed and other supplements for Selenium content to assess total intake.  Rock selenium can be toxic in high doses, we use selenium grown on yeast. 

DAILY FEED RATE (per 500 kg / 1100 lbs of body weight):

Feed 1 scoop (18 g) daily.  Feed 2 scoops (36 g) for competition.  
Enclosed scoop is approximately 18 g.

last updated: 2023-04-20rsr
key words: organic selenium, sel-e-nium, vet strength, selenium

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