

P21
Research Use Only | Not for Human Consumption
P21 as a ready-made pen, sent from the UK by Thepenpeptide UK. Available in 10mg or 15mg. Batch checked by HPLC and mass spectrometry, results online. For lab research only — not for people or animals.
Strength
Quantity
£79.00
Ships Within 1 Business Day
Product Overview
P21 as a ready-made pen, sent from the UK by Thepenpeptide UK. Available in 10mg or 15mg. Batch checked by HPLC and mass spectrometry, results online. For lab research only — not for people or animals.
| Product Name | P21 10mg |
| SKU | P21-10MG |
| Purity | ≥ 98% (HPLC) |
| Form | Prefilled Injection Solution |
| Size | 10mg |
| Research Use Only | Not for human or veterinary use |
Key Features
- HPLC & MS verified
- Certificate of Analysis (COA) available
- Secure and discreet packaging
- Dispatched from the UK
Research Use Only
This product is intended exclusively for laboratory research purposes and is not for human or veterinary use. It is not a drug, food, or cosmetic product.
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About P21
P21 (also written P021) is a lab-made peptide based on a nerve growth factor called CNTF, with a chemical group added to make it more stable. It is used in neuroscience research.
From Thepenpeptide UK you get P21 as a ready-made pen. Available in 10mg or 15mg. There's nothing to mix or measure. Every batch is checked twice before we sell it — HPLC for purity, mass spectrometry to make sure it's the right compound — and you can read the results yourself using the batch number on the label. For lab research only.
FAQs
Frequently Asked Questions
Put it in the fridge (2–8°C) as soon as it arrives, keep it out of the light, and don't freeze it.
