It’s easier and cheaper to just order your supps direct from the US.
The 2 sites i use are iherb.com and healthdesigns.com using international airmail, which will 9 times out of 10 avoid customs fee’s.
I’ve only ever used inulin FOS(still do), and for me it works extremely well. I sprinkle around 2.5 grams on each of my 3 meals and within 24 hours i went from having diarrhoea for almost 3 years to a cute looking log of perfect consistency, colour and shape. After around 2 months of continuous use the affects have reduced a little but still much better than before i began using it, but this is just a bandage around my symptoms while i put my full anti-candida plan together.
THis is the one i use.
Hope this helps 🙂