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Last shipping in 2021 will be on 21st December. Please order your supplies soon to avoid running out in the busy period before and after the festive holidays. Click here for full details.

To Support a Healthy Hindgut and Maintain a Healthy Immune System for Horses.

MYCOSORB A + Mycotoxin binder. For metabolic and immune system support, digestive health, irritability and to support performance horses.



Mycosorb A +  is the next generation of mycotoxin binders.

Mycosorb A+ is the latest generation of mycotoxin binder, for removal of mycotoxins from the digestive system.

It is a patented broad-spectrum  high efficiancy mycotoxin binding feed supplement derived from yeast. It is rich in glucans that are known to bind mycotoxins.

Mycosorb Binds to Mycotoxins removing them from the digestive tract without binding to nutrients.

Mycosorb A + is not absorbed into the system and so does not require other ingredients to help it perform.

Can be fed as and when required or feed it all year around to keep your horses in optimum condition.


  • A low effective inclusion rate
  • High efficacy
  • Binds mycotoxins without binding nutrients.
  • Excretion of toxins via the faeces.
  • Supports immune function.
  • Supports digestive health.
  • Support for performance horses.
  • Support for irritable horses.

Suggested intake:

Feed either a higher rate of 4g per 100kg of horse or pony bodyweight per day.

Or feed a lower maintenance rate of 2g per 100kg of horse or pony bodyweight per day.

Feed the highest feed rate for 7 – 10 days, reduce to maintenance (lower feed rate) after 7 – 10 days depending on individual horses response to supplementation.

For best results split into 2 feeds although it can be fed once a day.

Pack size and availability: Progressive Earth Mycosorb A+ equine feed supplement is available in resealable grip seal pouches containing either 1 Kg or 2 Kg of product.
Multiple purchase options are available.

8 reviews for MYCOSORB A + Mycotoxin binder. For metabolic and immune system support, digestive health, irritability and to support performance horses.

  1. Sandie M.

    Excellent service

  2. Violetta N.

    I started to use this product this year. This year we have a lot of “standing hay” and a fair bit of perennial rye grass on the pastures.This is our first year with standing hay as normally the weather does not permit for that. Any way, I do not believe that we have any endophyte-infected grass but…better to be save than sorry so I feed mycotoxin binder daily to our ponies. It is very palatable (according to our ponies) so all is good. Services by Progressive Earth are fantastic! Thank you!

  3. Deborah

    Quality product — a must have in a wet climate.

  4. Zoe finch

    Life saver quite literally ! I wouldn’t be without this product ever nor the bio mos. Very effective in a very short amount of time. Trusted seller.

  5. Anonymous

    Fantastic product!

  6. Rebecca

    Easy check out and delivery process, product appears to help with horses nervous bowels!

  7. Becky

    Great product which worked within a few days when my gelding was showing signs of mycotoxin exposure. Also thanks for your comprehensive email advice, he’s much better!

  8. Charlotte

    A brilliant product, highly recommended. I feed this continually to help manage my geldings faecal water syndrome issues having tried various gut balancers and the like previously, none of which helped as much.

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