Jack3d is one of the most infamous names in supplement history, and it is officially back. USP Labs has returned in Europe with a new Jack3d pre-workout and a matching Jack3d energy drink, both designed to look like the original era product while using an updated ingredient profile.

The original Jack3d became legendary during the DMAA era, then disappeared as regulations and enforcement tightened. This new European return is a modern take and does not include DMAA. It is a nostalgia play, but the formula is built for today’s market.

The updated Jack3d pre-workout is described as a relatively short, focused formula. Key highlights include:

There is also an aggressive “triple serving” option discussed, which is clearly aimed at experienced users who want a much stronger hit.

USP Labs is also bringing Jack3d back as an energy drink, and it is tailored to that format. The energy drink keeps the performance theme but uses a lighter approach than the powder, designed for anytime energy rather than a pre-workout replacement.

Initial availability is through a European retailer with broader distribution planned via Prometeus across the continent. Pricing is positioned as relatively accessible for both the pre-workout and the energy drink.

This is not just a product return, it is a brand reboot with a heavy nostalgia angle. If the formulas perform and distribution expands as planned, Jack3d could become one of the loudest comeback stories in the European supplement market this year.