The Best Supplement Ever
- Dec 18, 2023
- 2 min read
Updated: Aug 7
Salt. Yes, salt.

If a horse does not have access to salt for a prolonged period, salt deficiency will develop. Possible symptoms may include pica (eating unusual things), dehydration, lethargy, lack of sweat, decreased appetite and weight loss, reduced muscle coordination, and lowered milk production in lactating mares.
When you are heading in to warmer weather, if you rug your horse, or your horse is in work, it's important to monitor your salt supplementation. The standard 500kg horse requires approximately 30-50 grams of salt daily throughout the year just to meet its essential maintenance needs.
Salt or mineral blocks can be offered to your horse. Avoid commercially available blocks containing sulphur, which they generally don't need, or molasses, which they definitely don't need.
Himalayan Rock salt blocks are a good option for owners or pleasure or retired horses.
The downside is that you don't know how much salt your horse is consuming - particularly if the salt block is shared. If your horse is in work, you may choose to add salt so that you can be sure they are meeting their minimum requirement.
Loose salt can be added directly into your horse’s daily feed at a rate of approximately 2 tablespoons per day for a 500kg horse. Always add some water to dampen your feed and mix through your feeds well. Horses excrete excess salt in urine.
We also supply loose, fine Himalayan Salt. It's our preference because it is less processed than many other forms of salt.
Another cause of muscle cramping is magnesium deficiency. If you're looking for a magnesium supplement, check out Calm Mix.
For more information about magnesium supplementation, read this blog post.
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