
Killer Labz Stim Reaper Black 30 Servings

Killer Labz recently reformulated their popular preworkout Stim Reaper which now goes by the name Stim Reaper Black. Stim Reaper Black is a high stim preworkout formula which brings together stimulants like Caffeine, Synephrine, Halostachine, Rauwolfia, and English Walnut Extract the natural form of DMHA. While Stim Reaper Black does feature a proprietary blend, it does pack 4060mg of active ingredients to support intense energy monster pumps and improved focus and a strong mind/muscle connection. Grab yourself a tub today!
Mix 1 scoop with 6-8 ounces of cold water.
Store in a cool dry place after opening.
Ho KV, Schreiber KL, Vu DC, Rottinghaus SM, Jackson DE, Brown CR, Lei Z, Sumner LW, Coggeshall MV, Lin CH. Black Walnut (Juglans nigra) Extracts Inhibit Proinflammatory Cytokine Production From Lipopolysaccharide-Stimulated Human Promonocytic Cell Line U-937. Front Pharmacol. 2019 Sep 19;10:1059. doi: 10.3389/fphar.2019.01059. PMID: 31607915; PMCID: PMC6761373.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6761373/
Chauhan A, Chauhan V. Beneficial Effects of Walnuts on Cognition and Brain Health. Nutrients. 2020 Feb 20;12(2):550. doi: 10.3390/nu12020550. PMID: 32093220; PMCID: PMC7071526.