OxyShred Hardcore
EHP Labs

OxyShred Hardcore Review

0.0/10
SuppsSimplified Score
D · Sub-Clinical

Doses too low to expect the researched effects.

Backed by 1 peer-reviewed citation
Energy0.0/10
🧠Mood/Focus0.0/10
💪Pumps0.0/10
🏋Performance0.0/10
Servings / container
40
Price per serving
$1.50
Cost per point
$0.36
per formula score point
Caffeine
275 mg
2.9 cups of coffee
Suggested dosing
Per dose
1 serving = 1 Scoop (6.5g)
Daily schedule
Take once daily
Strengths
  • Strong energy and focus
  • High caffeine dose for those who want it
  • Real carnitine and theacrine support
Watch-outs
  • No pump ingredients at all
  • No performance ingredients either
  • Scores much better as a fat burner than a pre-workout
  • Very high caffeine content

Effects Timeline

AI-estimated changes in effects over the first 3 hours after taking the recommended serving.

05100h1h2h3h
AI analysis

EHP Labs lists OxyShred Hardcore as a pre-workout on their own site, so here it is scored against that standard too -- and the picture looks very different.

Energy and focus are both genuinely strong, driven by a high caffeine dose plus real carnitine and theacrine support.

But this formula has no citrulline, arginine, nitrates, or any other pump ingredient at all, and no beta-alanine or creatine either, so performance and pumps score close to zero.

This is the same formula reviewed under Fat Burners on this site, where it scores considerably higher (6.16) because fat-burning and appetite are things it actually attempts.

Best for: People who specifically want energy and focus and have pumps or strength covered by something else -- this was not built to deliver either.

Ingredient breakdown

  • Acetyl L-Carnitine HCl1.2 g
    60%Moderate dose
  • Glycine Propionyl-L-Carnitine HCl (GPLC)0.55 g
    28%Under-dosed
  • Theacrine125 mg
    63%Moderate dose
  • Caffeine (from Caffeine Anhydrous, Green Coffee Bean, and Guarana)275 mg
    100%Clinically effective
  • Taurine0.45 g
    23%Under-dosed
  • L-Tyrosine0.29 g
    15%Under-dosed

Evidence references

Scandinavian Journal of Medicine & Science in Sports · 2025 · n=308

Does One Shot Work? The Acute Impact of a Single Taurine Dose on Exercise Performance: A Meta-Analytic Review

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