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2 Stim Free Pre Workout

2 Stim Free Pre Workout

1UP Nutrition

#Pre-Workout
70
Safety70
Efficacy70
Transparency85
Based on Examine, Wikipedia, and 23 other sources

Overview

This stim-free pre-workout aims to boost nitric oxide, endurance, focus, and mood through a blend of amino acids, vitamins, and extracts. While some ingredients like citrulline and betaine are dosed effectively for performance benefits, the overall efficacy is weakened by underdosed cognitive enhancers and the inclusion of ingredients with limited supporting evidence. The division into 'intense' and 'strong' servings provides some dosing flexibility, but may lead to consumer confusion.

The Good

Citrulline and Nitrosigine at clinical doses support nitric oxide production and vasodilation.

Betaine Anhydrous supports muscle endurance and power output.

B Vitamins are included to support overall health and energy production.

The Bad

Potential for paresthesia (tingling) from beta-alanine, especially at higher doses.

GBBGo (Gamma-Butyrobetaine Ethyl Ester) has limited evidence supporting its fat-burning claims.

Focus and Mood complex contains multiple ingredients with potential for individual sensitivity or interactions.

Is it for you?

Best For: Individuals sensitive to stimulants, evening exercisers, those seeking pump and endurance benefits

Skip If: You are pregnant or nursing, have pre-existing medical conditions, or are taking medications without consulting a doctor.

Ingredients Analysis

Vitamin B3 (Niacin)

10 mg

Vitamin B9 (As Folic Acid)

800 mcg

Nitric Oxide Pump Complex

7500 mg

Citrulline

6000 mg

Nitrosigine® (Inositol-Stabilized Arginine Silicate)

1500 mg

Endurance & Performance

4500 mg

Betaine Anhydrous

2500 mg

Beta Alanine

2000 mg

Focus & Mood Complex

720 mg

DMAE Bitartrate

500 mg

L-Dopa (from Mucuna Pruriens)(seed)

200 mg

GBBGo (Gamma-Butyrobetaine Ethyl Ester)

10 mg

Huperzia Serrata Extract (leaf and stem) 1% Huperzine A

10 mg

How to Use

Mix one scoop with 8-12 oz of water and consume 30-45 minutes before your workout. Assess tolerance with a half scoop first.

Frequency:

As needed

Best Time:

Pre-workout

When:

30-45 minutes before exercise

Who Should Use This

Best For:

Individuals sensitive to stimulants, evening exercisers, those seeking pump and endurance benefits

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