Travelling with gels?

I'm headed to Adelaide in a few days for the TDU and a further month travelling around Oz. Is it OK to pack my own caffeine and energy gels in my packed and checked luggage, or should I buy them localy to avoid awkward questions about the unknown "liquids" in my bags at Customs?
Never had a problem packing them in my bike bag in Europe but don't really want any unneccessary hassle.
TIA
Never had a problem packing them in my bike bag in Europe but don't really want any unneccessary hassle.
TIA
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Plenty of bike shops in Adelaide, and during TDU I might even blag some freebies?
They tend to be less concerned by packed sealed stuff like gels, than more natural, fresh, or unpackaged things that might house creepie crawlies or bugs and the like.
No fresh produce can be taken into WA for example.
He had a very difficult time explaining the joke potato to the customs bods....