Peptime vs Zhejiang Yichenkang
Independent side-by-side comparison across the 0 peptides both vendors sell. Composite scores, lab quality, and verified pricing.
Peptime
BPC-157 specialist. 2 tests averaging 7.5 (purity 98.4–99.0%).
Peptime full review →Side-by-side breakdown
| PEPTIDE | PEPTIME | ZHEJIANG YICHENKANG | WINNER |
|---|---|---|---|
| BPC-157 |
7.5
B+ (2 tests)
|
—(not sold)
|
Peptime only |
| Tirzepatide |
—(not sold)
|
8.2
B+ (8 tests)
|
Zhejiang Yichenkang only |
Which to choose
Across the 0 peptides both vendors sell, Peptime scores higher on 0, Zhejiang Yichenkang scores higher on 0, and 0 are within 0.3 points (effectively tied). Zhejiang Yichenkang additionally sells Tirzepatide; Peptime does not. Peptime additionally sells BPC-157; Zhejiang Yichenkang does not.
Composite scores reflect lab quality, sentiment, COA transparency, reliability, and price. How we score.
Full profiles: Peptime review · Zhejiang Yichenkang review