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Metaslim for horses

MetaSlim FAQs

07 April 2025

MetaSlim - is Simple System's carefully formulated pelleted balancer for those prone to metabolic issues and laminitis. Created with a leading equine vet, MetaSlim optimises blood sugar levels and aids insulin effectiveness. For optimal results, use 100g a day per 100kg of ideal (not actual) body weight, divided between two feeds.

Here are our most frequently asked questions about MetaSlim for horses:

Q. How do you feed MetaSlim?

A. We suggest soaking MetaSlim in 2 times the volume of water if you are feeding it as a short feed. It is quick-soaking, taking around 10 minutes.  If, like in our video below, you are feeding with a chop, simply add MetaSlim, dampen and stir. If feeding with a soaked forage pellet, simply add and stir.

Q. Do I need to use MetaSlim all year round? A. MetaSlim was formulated to aid metabolic horses and is most beneficial when fed long-term as part of a calorie controlled diet.

Q. I don't know which forage pellet to feed alongside MetaSlim - can you help?

A. Lucie Fibre Cubes are our most recommended feed for overweight or metabolic horses as they offer the fewest calories. They are high in fibre, low in sugar and starch and contain essential vitamins and minerals. You can also consider feeding a forage chop alongside MetaSlim and/or Lucie Fibre Cubes. Organic Lucie Stalks are very low calorie, and they are an ideal option for bulking out the feed bowl. This extends eating time, encourages saliva production and helps to satisfy horses with good appetites.

Q. How much does MetaSlim cost per day?

A. MetaSlim costs £1.80 per day to feed, with a 20kg bag lasting 40 days. NB. these calculations are based on the larger 20kg bag and when feeding an average 500kg horse at the recommended rate.

Q. Where can I buy your feeds?

A. Our entire range is available for delivery to your home or yard, and in stockists nationwide. To shop online, or to find your closest retailer, please visit www.simplesystem.co.uk

Featured Products

Our highest fibre, low sugar lucerne in 6mm cubes, perfect for those needing a low calorie feed.

£17.95

A balancing feed, specifically designed for those challenged by weight or metabolic issues including those affecting their feet.

£39.95
£71.95

Sieved lucerne chop ideal for all equines, especially those looking to lose weight.

£18.85

Featured News

I have a horse prone to laminitis. How much sugar is in Simple System feeds.

For each product the sugar levels are displayed on the Simple System website. These are displayed as a range, or 'less than' percentage. For example our low calorie Lucie Fibre Cubes are <5% sugar.

What are foal slippers?

What are foal slippers? Foal slippers, or eponychium, are rubbery capsules that completely cover the hooves of the newborn foal.

Forage blocks for horses - FAQs

Forage Brix are an easy and convenient way to increase your horse's fibre intake either in the field, or stable.