Description
P21 is a peptide studied in neuroscience research settings, supplied by Ridge Peptides as a lyophilized powder with per-lot third-party documentation.
How P21 Is Used in Research
Investigators examine P21 in models of neurotransmission, neurotrophic signaling, and stress-response pathways. All material is intended exclusively for laboratory research.
P21 Specifications
| Compound | P21 |
|---|---|
| Form | Lyophilized powder |
| Vial size | 5MG |
| Purity documentation | Independent third-party testing — COA per lot |
| Origin | USA — manufacturing & quality control |
| Storage | Sealed, -20°C, protected from light |
| Reconstitution | Research solvents only (not included) |
P21 Certificate of Analysis
Every lot of P21 is screened by an independent laboratory for identity and purity before release. Your COA ships with the order and can be re-issued at any time by quoting the lot number on your vial label.
P21 Frequently Asked Questions
How should P21 be stored?
Keep the lyophilized vial sealed, protected from light, and frozen for long-term stability. Avoid repeated temperature swings and handle according to your institution’s protocols.
Is P21 for human use?
No. P21 is sold strictly for laboratory research. Human or animal consumption is prohibited, and no medical use is claimed.
Can I request the Certificate of Analysis?
Yes — every lot is third-party tested. Provide your order number or batch/lot code through our contact page and we will send the COA.
Research use only. Not for human or animal consumption, diagnostic, cosmetic, or therapeutic use. Products and statements have not been evaluated by the FDA. Sold exclusively for laboratory research in compliance with applicable law.