Treatment comparison
Compare evidence side by side
Query-string selection supports two or three methods. Current view compares structured evidence summaries where available, then falls back to paper volume.
Efficacy comparison
Weighted by sample size and confidence when structured metrics exist.
lifestyle
General Hair Loss
device
Microneedling
supplement
Saw Palmetto
Evidence grade
C
B
B
Paper count
19
11
11
Participants
156
1,593
140
RCTs
0
0
2
Average efficacy
23 %
12.29 β
29 % reduction in hair fall
Confidence
moderate
moderate
low