Certificates of Analysis
Every product we distribute undergoes independent third-party analytical testing before release. Published certificates live here in one place — alongside the policy and purity-based guarantee that stand behind every batch.
Available certificates of analysis
Third-party COAs we have published, grouped by compound. Each certificate documents identity and purity for a specific tested batch.
Batch Disclosure Policy
Our inventory moves quickly and batches refresh often to keep every compound fresh and readily available. Posting individual batch documents in real time can lead to outdated or mismatched reports reaching you — which isn't something we're willing to risk.
So rather than chasing batch-by-batch paperwork, we focus on what actually matters: every product is independently tested and verified before it ever leaves our facility.
All products distributed by Honest Science undergo independent third-party analytical testing prior to release. Rather than relying on static documentation, Honest Science backs every product with a strict, purity-based efficacy guarantee, outlined below.
Efficacy Money-Back Guarantee (Purity-Based)
Honest Science offers a limited Efficacy Money-Back Guarantee based exclusively on analytical purity results and subject to all conditions stated below.
Qualifying remedy
Eligible claims may receive:
A full refund of the original product purchase price.
Store credit equal to the product cost.
Eligibility requirements
All requirements must be satisfied. Failure to meet any condition voids eligibility.
- Independent laboratory testing demonstrates purity below 99%.
- Testing is performed by an approved third-party analytical laboratory.
- All testing costs are paid entirely by the customer.
- Complete, unaltered laboratory reports are submitted to Honest Science.
- Honest Science is permitted to independently verify results directly with the testing facility.
- Product was purchased within the previous six (6) months.
- Product has not been reconstituted — reconstitution permanently alters molecular stability and immediately voids eligibility.
- Submitted samples must be unaltered, intact, and verifiably traceable to Honest Science.
Additional terms & limitations
- Approved laboratories are determined at the sole discretion of Honest Science and must meet recognized analytical standards.
- Claims involving partial samples, modified samples, or samples that cannot be conclusively verified as originating from Honest Science will be denied.
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This guarantee applies only to analytical purity and does not cover:
- Improper storage or handling
- Environmental degradation
- Misuse or deviation from standard research protocols
- Interpretation or outcomes of research results
- Honest Science reserves the right to deny any claim that fails to meet these conditions in full.
Questions about a certificate or a purity claim? Reach our team at honestsciencepeptides@gmail.com.