Best calming/temperament supplement

[lynspop]

As post title says, just wondering what people feel are the best supplements available for a reasonable price?
This is for my own horse who suffers both from seperation anxiety and can also be difficult when worked by himself (both when hacked and in a school). This shows itself mainly as him becoming v.spooky and very tense and up-tight
Have used NAF magic before with so-so results but just wondered if anyone uses anything else for horse with similar problems?

 

[Slinkyunicorn]

I have used Global Herbs Supercalm this winter and have been very pleased with the results. It works quickly - mine eat anything so could give them max dose for a week before moving to maintenance dose. Deliberately didn't use it for a week to see if there really was a difference or if I was imagining it - they are back on it! You can also get a variation that works in an hour as a 'quick fix' which maybe worth looking at.

 

[lynspop]

thats great, thank you!