XT
Xianhong Tong XHT Peptides
Semax
37 tests · latest 11 May 2026
76%
NEA rating
#5 of 12 Semax vendors
6 of 8 classifiable tests passed
natural 91% · customers 3.9★ (19)
NEA analysis · Semax
Xianhong Tong XHT Peptides Semax tests strong on purity at 97.8% and fill runs slightly under at 96.2% of label. A small number of lots show variance, but identity passes and recent results trend up.
Balanced — purity 98%+, dose ±20%methodology
Peptides
3 rated · tap to focus| # | Peptide | Rating | N |
|---|---|---|---|
| 1 | Semaxselected | 76% | 8 |
| 2 | Tirzepatide | 66% | 20 |
| 3 | SS 31 | 47% | 9 |
Rating trend
Semax rating from this vendor, after each test
Xianhong Tong XHT Peptides Semax test history
8 tests · 6 pass · 2 fail
| Date | Result | Purity | Dosage | Label |
|---|---|---|---|---|
| 11 May 2026 | Fail | 98.61%Content Fail | -14.1%12.88 mg tested / 15 mg label | Batch SE202608sent by Public |
| 30 Apr 2026 | Pass | 97.2%Identity Pass | -4%14.4 mg tested / 15 mg label | Batch SE202607sent by Vendor |
| 15 Apr 2026 | Pass | 98.88%Identity Pass | -2.4%14.64 mg tested / 15 mg label | Batch SE202606sent by Vendor |
| 23 Mar 2026 | Fail | 93.9%Purity Fail | -3.5%14.47 mg tested / 15 mg label | Batch SE202605sent by Vendor |
| 5 Mar 2026 | Pass | 98.8%Identity Pass | -0.2%14.97 mg tested / 15 mg label | Batch SE202604sent by Vendor |
| 25 Feb 2026 | Pass | 97.7%Identity Pass | -2.9%14.56 mg tested / 15 mg label | Batch SE202603sent by Vendor |
| 16 Feb 2026 | Pass | 98.72%Identity Pass | +0.3%15.04 mg tested / 15 mg label | Batch SE202602sent by Vendor |
| 9 Feb 2026 | Pass | 98.92%Identity Pass | -3.6%14.46 mg tested / 15 mg label | Batch SE202601sent by Vendor |
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