Heavy Psych is the fifth studio album by the American stoner rock band Nebula.

[6] Originally self-released by the band as an EP in 2008, the album version is remastered and features three additional tracks.

[5] PopMatters wrote that "Heavy Psych feels both weighted by history and infinitely lighter and spryer than the turgid slop that all too often passes for hard rock these days.

"[8] The Village Voice called it "basically their familiar, green-fingered grooves filtered through a little Hawkwind cosmic glop.

"[3] The Chicago Reader wrote: "The inspiration they obviously don't care to waste on their album titles gets channeled instead into period-perfect early-70s lazy-pothead comfy-chair boogie and ecstatic explosions of flanged-out guitar designed to turn your skull inside out through your headphones.