$20.99 to $48.99


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Mega-X® Performance Supplement helps improve blood counts which increases energy and stamina in horses. Results can be seen in as little as 14 days. Read More

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Free 32 oz Mega-X
With the purchase of a Gallon size Mega-X.
No limit. While supplies last. Ends 1-10-2022.

An all-natural blend of essential B-complex vitamins, trace minerals, the amino acids lysine, iron and folic acid used by veterinarians and trainers to improve blood counts.

Higher blood counts increase the amount of oxygen carried to muscles and organs which increase stamina and performance.

Benefits of using Mega-X Supplement:

  • increases energy and stamina
  • contains FACTOR-X, a proprietary blend of key performance nutrients
  • lysine Rich - helps in the production of new cells
  • full range of B-complex vitamins, including B12
  • helps to improve muscle tone

Results can be seen in as little as 14 days.


  • Brand: Spectra
  • Type: Blood Builder
  • Size: 32 oz,Gallon

Reviews (1)

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  1. 5.0 out of 5 stars


    ?Ç£I know Mega-X works because I can see it in the way my horses look and feel. Since I started using Mega-X, I?ÇÖve had several other trainers and owners comment on how well my horses look in the paddock. Plus, my horses have more stamina so they?ÇÖre finishing stronger. I have great confidence in Spectra products!?Ç¥ Freddie Hyatt, Trainer ?Çô Thoroughbred Race Horses, Morriston FL

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