A peptide vial inventory tracker that knows what is left.
Peptide Protocol tracks vials, prefilled pens, cartridges and syringes separately, estimates doses remaining from the amounts you log, and flags low stock or upcoming expiration dates. Inventory stays tied to the protocols that consume it.
Download Peptide Protocol — FreeWhat is peptide vial inventory tracker?
A peptide vial inventory tracker connects stock to actual dose history. Peptide Protocol records container type, lot, quantity and expiration, subtracts logged use when units are compatible, estimates doses remaining, and warns when a refill or replacement may be needed.
What Peptide Protocol tracks
| Container-aware | Track reconstituted vials, prefilled commercial pens, cartridges and prepared syringes as different inventory types. |
|---|---|
| Doses remaining | See an estimate based on the stock and dose information you entered, with the underlying amount still visible. |
| Lot and expiry | Keep lot identifiers and expiration dates beside the item instead of in a separate photo or note. |
| Refill signals | Low-stock and expiration alerts appear before the container is expected to run out. |
| Stack support | Separate inventory for multiple active compounds stays visible from one dashboard. |

How to use it
- 1
Add the container
Choose its type, compound, amount, preparation state, lot and expiration if known.
- 2
Connect it to a protocol
Assign the active stock to the routine that will consume it.
- 3
Log doses normally
Compatible dose entries decrement the active inventory without a second stock action.
- 4
Review before reorder time
Use doses-remaining, low-stock and expiration flags as organizational prompts.
Related peptide tracking tools
Peptide vial inventory tracker — common questions
Can I track both peptide vials and GLP-1 pens?
Yes. Peptide Protocol distinguishes reconstituted vials from prefilled pens, cartridges and syringes. That prevents a commercial pen from being treated like a vial that uses bacteriostatic-water math.
How does the app estimate doses remaining?
The estimate uses the inventory amount and dose values you entered. When the units are compatible, a saved dose reduces the active item and updates the remaining estimate. The result is organizational information, not a guarantee of fill volume or product potency.
Can Peptide Protocol remind me before a vial expires?
Yes. Add the expiration date to the inventory item and the app can surface an advance warning. Storage and beyond-use dates should still come from the dispensing pharmacy, manufacturer or product instructions.
Keep the whole protocol in one place.
Doses, reminders, reconstitution math, site rotation, inventory and progress — connected on iPhone.
Get Peptide Protocol