It's a recording of a calcium-sandoz® forte/fuerte 500 mg effervescent tabled falling into a glass of water and dissolving. You can hear the tablet dropping into the water and water droplet hitting water surface back. After w while - co2 buubles start to appear creating noisy sound. The recording has a long natural fadeout and unfortunately some background noise. I leaved "silence" before the sound starts so you can de-noise the recording to your needs (i prefer audacity for denoisig). Recorded inside of my wardrobe for acoustic isolation using zoom h2 on a mic-stand. Recoded as 96khz/24-bit wav. Normalized, truncated and convertet do 16-bit flac using audacity. I've converted this to 16-bit as it still has plenty of noise and 24-bits would not be any better after normalization.
This could be used as a "heal"-sound in a retro game (think 8-bit). Reminds me of that sound in the gameboy advance game "mario & luigi superstar saga" when you eat a mushroom. This was originally created for a game project of my own, using the online game sound generator bfxr. Net.