Dark Labs Herolean LeanThermo – 25 Servings High-Stim Thermogenic Powder

Dark Labs Herolean Thermo Powder is a hardcore high-stimulant thermogenic powder built for experienced users who want intense energy, focus, sweat, and cutting-phase support. Designed for serious training and aggressive body-composition goals, Herolean combines a powerful stimulant complex with carnitine, electrolytes, thermogenic-support ingredients, and absorption-support compounds.

Each tub delivers 25 servings, with every scoop providing a serious 9.3g serving size. This is a strong formula made for advanced users only. If you are looking for a mild daily energy drink, this is not it. Herolean LeanThermo is made for experienced stimulant users who want the unmistakable intensity associated with Dark Labs.

Why Choose Dark Labs Herolean LeanThermo?

• 25 servings per container
• High-stim thermogenic powder for advanced users
• 2,500mg L-Carnitine Tartrate per serving
• Multiple stimulant and focus ingredients including Beta PEA, caffeine, theobromine, and N-Phenethyldimethylamine Citrate
• Thermogenic-support ingredients including Raspberry Ketone, Fucoxanthin, Synephrine HCl, ProGBB®, and Alpha Yohimbine
• Electrolyte support from magnesium, sodium, and potassium
• Absorption-support blend featuring AstraGin® and BioPerine®

Dark Labs Herolean Supplement Facts

Serving Size: 1 scoop, 9.3g
Servings Per Container: 25

• Magnesium as Magnesium Glycinate – 50mg
• Sodium as Pink Himalayan Salt – 170mg
• Potassium as Potassium Citrate – 100mg
• L-Carnitine Tartrate – 2,500mg
• Raspberry Ketone – 500mg
• Beta PEA Beta Phenethylamine – 500mg
• N-Phenethyldimethylamine Citrate – 500mg
• Caffeine Anhydrous – 300mg
• Theobromine – 200mg
• Caffeine Citrate – 100mg
• zümXR® Extended Release Caffeine – 100mg
• Fucoxanthin 10% – 50mg
• Synephrine HCl – 25mg
• AstraGin® Astragalus membranaceus root and Panax notoginseng root – 25mg
• ProGBB® Gamma-butyrobetaine Ethyl Ester Chloride – 25mg
• BioPerine® Piper nigrum fruit extract, standardized to 95% piperine – 10mg
• Alpha Yohimbine 90% Rauwolscine from Rauwolfia vomitoria root – 1.5mg

Key Ingredients in Dark Labs Herolean LeanThermo

L-Carnitine Tartrate – 2,500mg
L-Carnitine Tartrate is commonly used in performance, cutting, and body-composition formulas. Herolean includes a full 2,500mg serving to support its advanced training and thermogenic profile.

Raspberry Ketone – 500mg
Raspberry Ketone is a popular ingredient in thermogenic and cutting-support supplements, included here to complement the high-stim profile.

Beta PEA – 500mg
Beta Phenethylamine, also known as Beta PEA, is included for a strong focus and mood-support experience during demanding training sessions.

N-Phenethyldimethylamine Citrate – 500mg
A powerful stimulant-style ingredient included to support the intense energy and drive expected from a hardcore Dark Labs formula.

Caffeine Anhydrous – 300mg
Caffeine Anhydrous is a fast-acting caffeine source commonly used to support energy, alertness, and training intensity.

Theobromine – 200mg
Theobromine is a stimulant compound commonly associated with smooth energy and extended alertness.

Caffeine Citrate – 100mg
Caffeine Citrate adds another caffeine source to the formula, helping shape Herolean’s fast-hitting stimulant profile.

zümXR® Extended Release Caffeine – 100mg
zümXR® is an extended-release caffeine source included to support a longer-lasting energy experience.

Fucoxanthin 10% – 50mg
Fucoxanthin is included as part of the thermogenic-support matrix.

Synephrine HCl – 25mg
Synephrine HCl is a common ingredient in advanced thermogenic formulas and is used to support energy and cutting-phase intensity.

AstraGin® – 25mg
AstraGin® is a branded ingredient made from Astragalus membranaceus and Panax notoginseng root extracts, commonly included to support nutrient uptake.

ProGBB® – 25mg
ProGBB®, or Gamma-butyrobetaine Ethyl Ester Chloride, is included to support the formula’s sweat-heavy, thermogenic-style profile.

BioPerine® – 10mg
BioPerine® is a black pepper fruit extract standardized to 95% piperine and commonly used to support ingredient absorption.

Alpha Yohimbine 90% Rauwolscine – 1.5mg
Alpha Yohimbine, also known as Rauwolscine, is a potent stimulant-style ingredient included for experienced users only.

Electrolyte Support

Herolean also includes magnesium from Magnesium Glycinate, sodium from Pink Himalayan Salt, and potassium from Potassium Citrate. These electrolytes help round out the formula for hard training, intense sweating, and demanding cutting phases.

Who Is Dark Labs Herolean For?

Dark Labs Herolean LeanThermo is best suited for experienced stimulant users, bodybuilders, strength athletes, fitness competitors, and advanced gym users who want a high-stim thermogenic powder for cutting phases and intense training blocks.

This product is not recommended for beginners, stimulant-sensitive individuals, or anyone looking for a low-caffeine daily energy supplement.

How to Use Dark Labs Herolean

Use only as directed on the product label. Do not exceed the recommended serving size. Because Herolean contains a strong stimulant profile with multiple caffeine sources, Beta PEA, Synephrine HCl, and Alpha Yohimbine, do not combine it with other stimulant-based products, pre-workouts, fat burners, energy drinks, or coffee.

Other Ingredients

Malic Acid, Citric Acid, Silicon Dioxide, Natural and Artificial Flavors, Sucralose, Acesulfame Potassium.

Warning

High-stimulant product. For healthy adults only. Do not use if pregnant or nursing. Do not use if you are sensitive to caffeine, yohimbine, synephrine, or other stimulants. Consult a licensed healthcare professional before use if you have or suspect a medical condition, take medication, have high blood pressure, heart issues, anxiety, or any other health concern. Discontinue use immediately if you experience adverse effects.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Dark Labs Herolean LeanThermo FAQ

What is Dark Labs Herolean LeanThermo?

Dark Labs Herolean LeanThermo is a high-stimulant thermogenic powder designed for experienced users who want intense energy, focus, sweat, and cutting-phase support.

How many servings are in Dark Labs Herolean?

Each container of Dark Labs Herolean LeanThermo contains 25 servings. Each serving is 1 scoop, or 9.3g.

How much caffeine is in Dark Labs Herolean?

Herolean contains multiple caffeine sources, including 300mg Caffeine Anhydrous, 100mg Caffeine Citrate, and 100mg zümXR® Extended Release Caffeine per serving.

What are the main ingredients in Dark Labs Herolean?

The formula includes L-Carnitine Tartrate, Raspberry Ketone, Beta PEA, N-Phenethyldimethylamine Citrate, Caffeine Anhydrous, Theobromine, Caffeine Citrate, zümXR® Extended Release Caffeine, Fucoxanthin, Synephrine HCl, AstraGin®, ProGBB®, BioPerine®, and Alpha Yohimbine.

Is Dark Labs Herolean beginner friendly?

No. Herolean is a high-stimulant thermogenic powder intended for experienced users only. It is not recommended for beginners or stimulant-sensitive individuals.

Can I stack Herolean with a pre-workout?

No. Herolean already contains a strong stimulant profile, including multiple caffeine sources, Beta PEA, Synephrine HCl, and Alpha Yohimbine. Do not combine it with other stimulant-based supplements, pre-workouts, fat burners, energy drinks, or coffee.

Does Herolean contain Alpha Yohimbine?

Yes. Dark Labs Herolean contains 1.5mg Alpha Yohimbine 90% Rauwolscine from Rauwolfia vomitoria root per serving.

Does Herolean contain electrolytes?

Yes. Herolean includes magnesium, sodium, and potassium from Magnesium Glycinate, Pink Himalayan Salt, and Potassium Citrate.