

VitaMax Energy & Metabolism SX-7 Black Onyx
MuscleTech
Overview
This product contains a multitude of vitamins, minerals, and various other ingredients. However, the presence of several proprietary blends obscures the exact dosages of many ingredients. While some ingredients like caffeine and C. canephora robusta may offer benefits, the overall effectiveness is undermined by the likely underdosing of many other components. The weight loss claims are based on a single study, making them less reliable.
The Good
Includes a broad spectrum of vitamins and minerals.
Includes caffeine and other stimulants for energy.
May help boost macronutrient metabolism based on inclusion of b vitamins.
The Bad
Complex ingredient interactions may increase side effect risk.
Contains multiple stimulants, which may cause anxiety, jitters, or insomnia.
Weight loss claims are based on one study using a low-calorie diet which may not be generalizable.
Is it for you?
Best For: Individuals seeking an energy boost, those looking to support metabolism, fitness enthusiasts
Skip If: You are sensitive to stimulants, have heart conditions, or are pregnant/nursing
Ingredients Analysis
Vitamin A
5000 IUVitamin C
200 mgVitamin D
1600 IUVitamin E
52 IUVitamin K
40 mcgThiamine
50 mgRiboflavin
50 mgNiacin
25 mgVitamin B6
25 mgFolic Acid
400 mcgVitamin B12
6 mcgBiotin
300 mcgPantothenic Acid
139 mgCalcium
500 mgIron
9 mgIodine
150 mcgMagnesium
100 mgZinc
10 mgSelenium
70 mcgCopper
2 mgManganese
2.5 mgChromium
200 mcgMolybdenum
75 mcgPotassium
100 mgGreen Tea Extract
320 mgCholine
50 mgRhodiola Extract
50 mgWhite Tea Extract
25 mgBlack Tea Extract
25 mgCranberry Extract
100 mgAla
50 mgBlackberry
50 mgAcerola Extract
25 mgSuperoxide Dismutase
140 IUBlack Pepper Extract
5.3 mgCaffeine Anhydrous
62.5 mgGuarana Extract
50 mgL-Cysteine
100 mgLutein
5 mgSilica
5 mgHow to Use
Typically, take 1-2 capsules with water. Do not exceed recommended dosage.
Daily
Morning or pre-workout
Before activity or with breakfast
Who Should Use This
Best For:
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