JNX Sports

JNX Sports is the American brand behind The Curse! and The Shadow! pre-workouts. Until 2019 it was called Cobra Labs, and it kept the original product line under its new name. At Citymuscle you will find pre-workouts with and without stimulants, thermogenics and creatine.

From Cobra Labs to JNX Sports

JNX Sports is the name that Cobra Labs, the American brand behind The Curse! pre-workout, The Ripper! and The Shadow!, took in 2019. The products stayed through the change of name, with new packaging and new flavours. The brand states that it manufactures in a GMP-compliant facility in the USA and has its formulas tested by third-party laboratories.

JNX Sports at Citymuscle

The pre-workouts are in the Pre-Workout category: The Curse! in 150 and 250 g, also in the EU version, The Shadow! in 270 g and The Curse! Stim-Free Pump in 572 g, without stimulants.

The Ripper! powder and The Omen! capsules are in Thermogenics with Stimulants, The Omen! Non-Stimulant in Stimulant-Free Thermogenics. Creatine is The Curse! Creatine, flavoured or unflavoured, in Creatine Monohydrate.

How to choose a JNX Sports product

The main difference between The Curse!, The Shadow! and the Stim-Free version is the stimulants: check the caffeine per serving on the label and do not combine several caffeinated products on the same day, thermogenics included. If you want to avoid caffeine, look at The Curse! Stim-Free Pump and The Omen! Non-Stimulant. Compare products on the grams of each ingredient per serving, not on the weight of the pack, and always follow the daily dose stated on the label: a supplement is no substitute for a varied and balanced diet and a healthy lifestyle.