✓ 99%+ Purity Guarantee
Our Quality Commitment
At RSRCH Peptides, we stand behind the quality of every product we sell. Our 99%+ Purity Guarantee means you can conduct your research with complete confidence.
If any peptide fails to meet our stringent 99% purity standard as verified by HPLC testing, we will provide a full refund or replacement—no questions asked.
What Our Guarantee Covers
- Purity: Minimum 99% purity verified by HPLC
- Composition: Correct peptide sequence and molecular structure
- Integrity: Proper storage and handling until delivery
- Documentation: Complete COA (Certificate of Analysis) available
- Freshness: Products within optimal shelf life
How to Make a Claim
If you believe a product does not meet our purity standards:
- Contact us within 30 days of receiving your order
- Provide your order number and batch number from the product label
- Describe the issue or concern with the product
- If you've conducted independent testing, provide the results
We will review your claim promptly and work with you to resolve the issue through refund, replacement, or re-testing.
Certificate of Analysis (COA)
Every batch of peptides includes comprehensive testing documentation:
- HPLC chromatography results
- Mass spectrometry data
- Purity percentage
- Batch/lot number
- Manufacturing and testing dates
- Storage recommendations
COAs are available for download with your order confirmation or by request at any time.
Proper Storage for Optimal Purity
To maintain purity after delivery, we recommend:
- Store in freezer (-20°C or colder) for long-term storage
- Store in refrigerator (2-8°C) for short-term use
- Keep vials sealed until ready to use
- Avoid repeated freeze-thaw cycles
- Protect from light and moisture
Our Promise to You
"We are committed to providing the highest quality research peptides in Australia. Your trust in our products drives our commitment to excellence. If we don't meet your expectations, we will make it right."