Shipping & Returns
Processing times, delivery estimates, packaging, and what happens after a package ships.
Updated September 27, 2026
On this page1. Order processing
1. Order processing
Orders are processed within 24 hours of payment confirmation.
2. Delivery estimates
Standard shipping typically arrives in 5–8 business days, expedited in 3–5 business days, and overnight in 1 business day.
3. Tracking
Tracking information is sent by email once a label is created.
4. Packaging and delivery
Packages ship in a plain outer carton with no product name on the outside, and a first order from any account may require an adult signature on delivery.
5. Returns
All sales are final once an order has shipped — we do not accept returns or offer refunds on delivered merchandise.
6. Shipping Protection
If Shipping Protection was selected at checkout, a replacement will be sent for any package lost or damaged in transit.
Without Shipping Protection, contact info@pexylbiolabs.com within 7 days of the delivery estimate for any shipping issue.
Related policies
Questions?
We answer every message ourselves — there is no ticket queue.