Keeping a BPC-157 TB-500 Blend Research Use Only Inside Your Lab
The research-only wording on a Wolverine listing is only useful if your records carry it forward. What to log on arrival, who handles the pen and how to document transfers.
A Wolverine pen supplied as a BPC-157 TB-500 blend for research use only carries that wording on its listing and its label. The wording does its job only if your own records carry it forward, so that months later anyone in the lab can see what the item is, where it is and who has been responsible for it.
This article covers the practical side after delivery: what to record, who handles the pen and how to document a move. It is not legal advice. If you want the plain-English meaning of the label first, the explainer on what that wording means is a good starting point.
What travels with the pen
The Wolverine blend is one 3ml pen holding BPC-157 20mg and TB-500 20mg, 40mg in total. The label name is WOLVERINEKLIK. Those details, plus the batch number, are what tie the physical item to your paperwork, so copy them exactly into your inventory.
Take a clear photograph of the label on arrival. If the pen later changes hands or location, the image and the batch number show that it is still the same item described in your original order.
On arrival: a receiving checklist
- Label name matches the product you ordered (WOLVERINEKLIK for the Wolverine blend).
- Batch number copied into the inventory and compared with any report you hold. Reports are on the Certificates of Analysis page where one is available.
- Outer packaging and the pen noted as received, with the delivery date and the name of the person who took it in.
- Pen moved to 2–8°C storage, not frozen and away from light. The storage guide has the detail.
- Storage location written down, so the next person does not have to hunt.
Products ship cold, by tracked delivery, in discreet unbranded outer packaging, so don't expect branding on the box. Check the label inside against the order, not the carton.
Who may handle it
Decide in advance which named people are authorised to handle and store the pen, and record that list against the item. Keep access limited to them. If your organisation already has a controlled-materials or restricted-reagents procedure, treat the pen the same way rather than inventing a one-off process.
The aim is that anyone asking "who has had this?" gets an answer from the log, not from memory.
Moving it on: transfers inside and beyond your organisation
Between rooms or teams in the same organisation, a simple transfer entry is enough: from, to, date, batch number and who authorised it.
Sending material to a collaborator or another site is a different matter. The receiving organisation has its own rules, and so does yours. Check both before anything moves, send the label and batch details with the item, and avoid relabelling in a way that drops the research statement. If a proposed transfer raises a question beyond your purchasing note, take it to your compliance contact before acting.
Describing the pen in your records
Describe the item as what it is: a 3ml pen containing BPC-157 20mg and TB-500 20mg, batch number, location, custodian. Stay factual. Leave out marketing adjectives from the listing, and avoid any wording that suggests a purpose other than laboratory work.
This keeps your documentation consistent with the supplier's description, and it means a reviewer reading the file sees a controlled research item rather than a loosely described product. Record what eventually happens to the pen at the end of its life under your organisation's own disposal procedure as well, so the trail has a clear end.
Frequently asked questions
Does the wording on the listing replace my organisation's own approval?
No. It describes what the product is supplied for. Your organisation still decides whether and how it may use the material under its own rules, and records that decision.
Can a pen move between labs in the same organisation?
Usually that is an internal matter, so follow your own transfer procedure. Log the move with the batch number, the date and the people involved, and keep the original label visible.
Where do I find the batch report for my pen?
Look on the COA page and the relevant product page, which list a report where one is available. If there is none for your batch, ask the supplier and note the gap in your file instead of assuming one exists.
