My horse at the sample i got which i was suprised about as it smells quite strong. I didn't end up using it as went for something else but kept it as an option if i needed it to go back to as mine was extremely fussy, think i tried most feed on the market, is it a mash in particular you are looking to feed ?
You could try the allen and page range, fast fibre, veteran light, depends if you are looking to maintain or gain weight, rowen and barbury do a really high fibre mash and one for weight gain called solution mash so depends what you need. Most cubes soak down into a mash too, so topspec fibre plus cubes but you'd have to feed balancer with them as there's not much in them, or ulsakind, saracen fibre super fibre pencils. Another mash is equerry cool mash, speedy beet, gwf nutrition fibregest, spillers speedy mash, spillers senior mash, fibre beet