Buy EC (ECA) Stack with Ephedrine Alkaloid

ECA Stack
EC Stack with Ephedrine
100 Servings (Ephedrine 24mg + Caffeine 200mg per serving)


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6 bottles of Synergenex Pure Ephedrine HCL 8mg (300 tabs) and 1 bottle of Synergenex Caffeine 200mg (200 tabs).

  • 150 servings: for Ephedrine 16mg (2 tablets) + 1 tablet of Caffeine 200mg
  • 100 servings: for Ephedrine 24mg (3 tablets) + 1 tablet of Caffeine 200mg

What Is ECA Stack?

ECA Stack is an acronym for Ephedrine, Caffeine, & Aspirin (ECA). Original ECA Stack generally consists of ephedrine, aspirin and pharmaceutical grade Caffeine .

What Is EC Stack?

EC Stack consists of Ephedrine and Caffeine (without Aspirin).

Try EC Stack with ephedrine alkaloid and you'll can see incredible results!

Ephedrine FAQ:
What Are Ephedrine Alkaloids?
How much Ephedrine should I use for fat loss?
Can I use Ephedrine/Ephedra if taking medications?
Which supplements would you recommend in addition to the Ephedrine?
What is the difference between Ephedrine sulfate and Ephedrine HCL?
Can I take Ephedrine/Ephedra with other supplements?
How do I take Ephedra/Ephedrine in relation to meals?

ECA/EC Stack Directions To Use

Visit this page for detailed instructions: ECA/EC stack dosage and cycling schedules

ECA/EC Stack Benefits:

  • Enhances the energy and endurance levels.
  • Works continuously throughout the day (24 hours) in removing excess body fat.
  • Supports and increases the body's metabolism.
  • Increase the concentration and alertness throughout the day.

ECA/EC Stack Warnings and Side Effects

Some of the side effects of ECA/EC Stack are dizziness, severe headache, rapid and/or irregular heart beat, chest pain, shortness of breath, nausea, tremor, nervousness, constant sleeplessness, change in behavior or loss of consciousness. Exceeding the recommended serving will not improve results and may cause serious adverse health effects including heart attack and stroke.

Individuals under the age of 18 are not suggested ECA/EC Stack for use. Also not be used by a pregnant women or when nursing a newborn baby. Consult a physician before using the product if you have, or have a history of, heart disease and thyroid disease, diabetes, high blood pressure, recurrent headaches, depression or other psychiatric condition, glaucoma, difficulty in urinating, prostate enlargement or seizure disorder or if you are using a monoamine oxidase inhibitor (MAOI) or any other dietary supplement, any prescription drug or over-the-counter drug containing ephedrine, pseudoephedrine or phenylpropanolamine.