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Transparent Labs PreSeries BULK
SPECIMEN #TRANSPAR
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Pre-WorkoutTransparent Labs

PreSeries BULK

Pre-workout for strength, endurance, focus, and muscle gain.. The product delivers strong doses of proven performance enhancers like Beta-Alanine, Betaine, and Citrulline Malate. It also uses several premium, branded ingredients for quality and efficacy. While most doses are clinical or strong, the high caffeine might not suit everyone.

8.0/10
EXCELLENT

This is a well-dosed pre-workout with strong performance ingredients and premium forms.

17 ingredientsPowder30 servings
We'd recommend this
Evidence
8.0
Dosing
7.0
Synergy
7.5
Official SiteAnalyze My Stack
Whenmorning/evening

Take 20-30 minutes before your workout for optimal energy and performance.

Foodempty stomach

For best absorption and to avoid stomach discomfort, take on an empty stomach.

SafetySome cautions

High caffeine content requires careful consideration for individual tolerance.

ResearchStrong evidence

All active ingredients are well-researched for their stated benefits.

What We Like

  • Clinical doses of key performance ingredients like Beta-Alanine, Betaine, and Citrulline Malate.
  • Inclusion of premium, branded ingredients such as BetaPure, AlphaSize, AstraGin, and Infinergy.
  • Excellent synergy between caffeine and L-Theanine for smooth energy and focus.
  • Comprehensive blend supporting pump, endurance, and cognitive function.

Watch Out For

  • High caffeine content may be too much for individuals sensitive to stimulants.
  • L-Theanine could be slightly higher for a more balanced 1:1 caffeine ratio.

What We Analyzed

PreSeries BULK Supplement Facts

Verified Supplement Facts

Every dose checked against clinical research

We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.

23 ingredients analyzed6 at clinical doses6 underdosed

Source: Official product page

Ingredient Breakdown

6 clinical2 adequate6 underdosed
Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
Vitamin D310.0
75mcgADEQUATE
75%
75mcg

of 4000IU

ADEQUATE
75%
Vitamin B610.0
5mgUNDERDOSED
50%
5mg

of 10mg

UNDERDOSED
50%
Vitamin B1210.0
250mcgUNDERDOSED
25%
250mcg

of 1000mcg

UNDERDOSED
25%
Sodium8.0
150mgUNDERDOSED
4%
150mg

of 3400mg

UNDERDOSED
4%
Potassium10.0
100mgUNDERDOSED
3%
100mg

of 3400mg

UNDERDOSED
3%
Citrulline Malate 2:19.0
8000mgCLINICAL
133%
8000mg

of 6000mg

CLINICAL
133%
Beta-Alanine10.0
4000mgCLINICAL
125%
4000mg

of 3200mg

CLINICAL
125%
Betaine Anhydrous8.0®

BetaPure

2500mgCLINICAL
100%
2500mg

of 2500mg

CLINICAL
100%
In our database (click to learn more) Not yet reviewed
Other Ingredients(inactive)

Natural Flavors, Calcium Silicate, Silicon Dioxide, Malic Acid, Stevia Extract, Blue Spirulina

Our Analysis

Best For

Individuals seeking intense pre-workout energy and focus.Athletes focused on strength and endurance training.Those looking to maximize workout performance for muscle gain.

Skip This If

Individuals sensitive to high caffeine doses.Pregnant or nursing women.People with heart conditions or high blood pressure.

Time to Feel

15-30 minutes

Value

GOOD

How to take: Cycle off after 8-12 weeks of continuous use to maintain sensitivity and prevent tolerance build-up.

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