Semax + Selank Kit
For research use only — not for human or veterinary consumption.
Product details
Dispatched within 1 business day of payment (weekend & holiday orders ship the next business day). We ship Australia-wide via Australia Post Express from Cairnlea, VIC (domestic only).
Estimated Express delivery:
- VIC metro: 1–2 business days
- Interstate metro: 1–3 business days
- Remote areas: 3–7 business days
Free Express shipping on orders over $150 AUD. A tracking number is emailed within 1 business day of dispatch.
Discreet, tamper-evident, professionally labelled packaging; temperature-sensitive items ship insulated with cold packs (lyophilised peptides stay stable at ambient temperature in transit).
Lost / damaged / wrong address: if a parcel is still missing 1–2 business days past the estimate, contact us. Arrived damaged? Email within 7 days with photos for a replacement or refund. An incorrect address incurs a re-shipping fee equal to the original shipping cost. Timeframes are estimates and cannot be guaranteed.
Full details: Shipping Policy · Returns: Refund Policy
Every batch is independently verified by HPLC and mass spectrometry. COA available on request or linked here.
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Frequently asked questions
Everything you need to know about our research compounds, testing, and shipping. Still stuck? Reach out — we're quick to reply.
Are these products safe for human use?
No. All Stackd Labs products are sold strictly for in-vitro research and analytical reference use only — not for human or veterinary consumption, ingestion, or clinical use.
Are your products third-party tested?
Yes. Every batch is independently verified by HPLC and mass spectrometry, and a Certificate of Analysis (COA) is available on each product page.
What purity can I expect?
Our research compounds are verified to 99%+ purity, with the COA published per batch so you can confirm before you order.
How fast do you ship?
Orders are dispatched within 1 business day via Australia Post Express. Free Express shipping on orders over $150 AUD — see the Shipping tab for delivery estimates.
Do you ship internationally?
We currently ship within Australia only.
How should these be stored?
Lyophilised (freeze-dried) peptides remain stable at ambient temperature during standard transit. For long-term storage, follow standard laboratory handling for your specific compound.
What payment methods do you accept?
We accept Bank Transfer and PayID.
My order hasn't arrived — what should I do?
Check your tracking number first. If it's still missing 1–2 business days past the estimate, contact us and we'll help track it down.