Beta-Stim

Ronnie Coleman Signature Series

#Pre-Workout

Safety35

Efficacy60

Transparency70

Based on Examine, Wikipedia, and 23 other sources

Overview

The effectiveness of Beta-Stim is difficult to fully ascertain due to the extensive use of proprietary blends, specifically the "Xr Energy & Focus Compound" and the "7 Phase Thermogenic Complex." While many individual ingredients within these blends have scientific backing for their purported benefits (e.g., caffeine for energy, green coffee bean extract for metabolism), the exact dosages of these key components are undisclosed, making it impossible to confirm if they are present at clinically effective levels. The inclusion of some ingredients like Diiodotyrosine and Nelulean, which lack research as supplements, further complicates the evaluation of overall efficacy.

The Good

Contains some B vitamins (Niacin, Vitamin B12) for general metabolic support.

Includes Extended Release Caffeine, which may offer sustained energy with fewer jitters compared to immediate-release forms.

Ginger Root Extract may provide mild digestive benefits.

The Bad

Extensive use of proprietary blends prevents knowledge of critical ingredient dosages.

Presence of multiple stimulants (Caffeine, Synephrine, Higenamine) at unknown concentrations poses significant health risks, especially cardiovascular.

Higenamine is on the FDA's Dietary Supplement Ingredient Advisory List, indicating potential unlawfulness and safety concerns.