Curcumin in curries averages about 3% of dry weight. Teas and other drinks con/aining turmeric, such as golden milk, are drinkable alternatives that benefit from the anti-inflammatory properties of curcumin. Like curry, their curcumin content also varies.
The extra ingredients used in sriracha dilutes the sauce which makes it slightly less spicy than the chili-based sambal oelek. Sriracha tends to be sweeter with a hint of garlic whereas, all you can taste in sambal oelek is the rich chili and vinegar flavor.