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Silverback already working on its stim free pre-workout Guardian Pump

Guardian Pump

Hot off the release of its new BCAA supplement Guardian Aminos, as well as our top rated review of its pre-workout Guardian Black Mass Attack. Silverback Nutraceuticals has confirmed that it is already working on another new product for its growing line-up.

The brand has released a preview of a supplement it’s currently beta testing called Guardian Pump Non-Stim. Based on the name, we can only assume the product Silverback has in the works is a stimulant free pre-workout focused more around delivering better muscle pumps.

It’s not clear if Guardian Pump will be stackable with the powerful Guardian Black, although it will be quite interesting if it can be, as Guardian Black is already a solid supplement on its own.