

SST v2X
Performix
Overview
Performix SST V2X provides a potent blend of stimulants and thermogenic agents that are likely effective for its stated goals of extreme energy, metabolism, and focus. The doses of caffeine and theacrine are within effective ranges for acute effects. However, the exact contributions and optimal dosing of several other minor ingredients, particularly those within proprietary blends, are less clear and may be underdosed for independent effects.
The Good
Provides a significant energy boost through high-dose stimulants.
Caffeine and Theacrine work synergistically for sustained energy and focus.
Contains Bioperine to enhance the absorption of other ingredients.
The Bad
High stimulant content (300mg caffeine) may cause jitters, anxiety, and sleep disturbances.
Yohimbine (5mg) can lead to adverse effects, including increased heart rate, blood pressure, and anxiety, especially in sensitive individuals or when combined with other stimulants.
Proprietary blends hide individual ingredient dosages, preventing full efficacy and safety assessment of all components.
Is it for you?
Best For: Individuals seeking energy, focus, and metabolic support for fitness or weight management
Skip If: You are sensitive to stimulants, pregnant, nursing, or have heart conditions
Ingredients Analysis
Vitamin B12
1000 mcgCaffeine Anhydrous
300 mgTheacrine
100 mgEvodiamine
5 mgBioperine
5 mmgChili Fruit; Seed Extract
100 mcgHow to Use
Take 1-2 capsules daily, preferably on an empty stomach.
Daily
Morning
Before breakfast or a workout
Who Should Use This
Best For:
Similar Products
Recommended Articles

2025 Update: Accuracy of At-Home Vitamin D Tests
At-home vitamin D test kits in 2025 have achieved 95% accuracy, a 30% improvement over the past five years.

Melatonin Dosage for Shift Workers: Jet Lag Guide 2025
Melatonin, when dosed correctly, can significantly alleviate jet lag symptoms in shift workers, with doses ranging from 0.5 to 5 mg.

Guide to Third-Party Testing Seals for Supplements
Third-party testing seals like USP and NSF International provide a reliable measure of supplement quality, safety, and efficacy.

Klean vs BSCG: Banned Substance Testing Compared
Klean Athlete and BSCG offer rigorous banned substance testing, but their standards and processes differ.