Eca Stack vs Ephedrine for weight loss
Short answer: For weight loss, users rate them about the same: 100% report improvement with Eca Stack (28 reports) and 100% with Ephedrine (37 reports).
Ephedrine has 80 meta-analyses and 614 randomized trials on PubMed; the other has not been graded.
Based on 60 reports about Eca Stack and 265 about Ephedrine. Not medical advice.
| Eca Stack Substance | Ephedrine Substance | |
|---|---|---|
| Users say it helped | 74%helped32 reports · medium confidence | 59%helped135 reports · high confidence |
| Verdict | Mostly positive | Mixed |
| Research | Not graded | AResearch: Strong |
| Meta-analyses / RCTs | — | 80 / 614 |
| Mainly used for | ||
| Energy % reporting improvement | 92% (12) | 92% (86) |
| Weight loss % reporting improvement | 100% (28) | 100% (37) |
| Appetite % reporting improvement | 67% (12) | 71% (28) |
| Focus % reporting improvement | 67% (3) | 84% (25) |
| Performance % reporting improvement | 100% (2) | 93% (15) |
| Common side effects | jitteriness, insomnia, increased heart, headache | jitteriness, anxiety, insomnia, blood pressure |
| Typical dose reported | 25 mg ephedrine, 200-250 mg caffeine, 81 mg aspirin | 24 mg / 3x daily |
Eca StackFull Eca Stack profile →
What a user said
“I used to feel hungry every two or three hours, but now I am very rarely hungry. I've lost 8 pounds since Friday while only doing cardio. I feel fine - no jitters, nausea, etc.”
EphedrineFull Ephedrine profile →
Latest review conclusion
CMSs are an increasingly recognised group of genetically transmitted defects, which usually respond favorably to drugs enhancing the neuromuscular transmission. CMSs need to be differentiated from neuromuscular disorders due to muscle or nerve dysfunction.
Orphanet J Rare Dis, 2019 ↗What a user said
“Ephedrine gives me tons of energy, makes me happy, positive, and talkative. It's an excellent pre-workout, though it doesn't suppress my appetite like it's supposed.”
Related comparisons
Percentages come from first-hand user reports and are not clinical outcomes. Talk to a doctor before starting, stopping or combining anything. How we rate