Test Results
Published third-party analytical reports for current Based Peptides batches. Each PDF opens the original certificate of analysis provided by the testing laboratory.
Mass Calculation Note: Testides specifies that its mass calculations have a 5% to 15% margin of error.
Retatrutide
BASE-RETA-10-050626
BPC-157
BASE-BPC-10-050626
TB-500
BASE-TB500-5-050626
CJC-1295 DAC
BASE-CJCD-2-050626
Semax
BASE-SEMAX-10-050626
BAC Water
BASE-BAC-3000-050626
Benzyl alcohol present. pH: 6.02.
How We Test
Every listed report is generated by an independent third-party analytical laboratory. We do not perform testing in-house — this removes conflict of interest and supports transparent documentation. Published reports may include:
- HPLC/UV purity analysis — quantifies purity by measuring the area under the main chromatographic peak
- Content and fill data — reports expected content, measured mass, and fill accuracy where applicable
- ICP-MS heavy metals screening — verifies arsenic, cadmium, lead, and mercury are within specification
- Appearance notes — documents whether the sample appears as expected for the tested material
For a detailed guide on reading and interpreting these results, see our Understanding a Peptide COA blog post.
Research Use Only: All Based Peptides products are intended exclusively for in vitro laboratory research by qualified researchers. Not intended for human or veterinary use.