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Shipping & Payment Info
Last updated: October 14, 2026
Shipping at a glance
- Same-day cutoff
- 2:00 PM Eastern Time, Monday–Friday
- Free shipping
- Orders of $150 or more
- Options at checkout
- Standard — $9.99, 1–5 business days
2-Day — $29.99 - Where we ship
- United States only (50 states + DC)
Where we ship
GLP Biolab ships within the United States only. We do not ship internationally.
We do not ship to:
- PO Boxes (our carriers do not deliver to PO Boxes for our service class)
- APO/FPO addresses
- US territories outside the 50 states + DC
How we ship
We ship with major national carriers. The carrier assigned to your order depends on your destination and the service you select at checkout.
Shipping speeds
| Service | Cost | Estimated transit time |
|---|---|---|
| Standard | $9.99 | 1–5 business days (depends on origin → destination distance) |
| 2-Day | $29.99 | 2 business days (where available) |
| Free shipping | $0 on orders of $150 or more | Ships Standard, 1–5 business days |
Transit times are estimates provided by the carrier and start the business day the package ships, not the day you order.
Same-day shipping cutoff
Orders placed before 2:00 PM Eastern Time (ET), Monday through Friday, ship the same day.
Orders placed at or after 2:00 PM ET, on a weekend, or on a carrier holiday ship the next business day.
Tracking
You will receive a tracking email separate from your order confirmation, sent when the shipping label prints. Tracking comes from info@glpbiolab.com or our shipping partner’s automated email address.
To check status anytime, log into your account at glpbiolab.com or enter your tracking number on the carrier’s website.
Discreet packaging
All shipments use plain boxes with no external branding identifying the contents. The shipping label does include GLP Biolab’s name as the shipper for return-to-sender purposes.
Signature on delivery
Most orders ship without signature requirement. Orders over $500 may require an adult signature at our discretion. Once the carrier marks an order delivered (with or without signature), the package is the customer’s responsibility — see our Refund and Return Policy for details on lost/stolen packages.
Address accuracy
You are responsible for providing an accurate shipping address. If the carrier returns the package to us due to an address error, see the Refund and Return Policy for re-shipping options.
Free shipping threshold
Orders of $150 or more ship free. Below $150, shipping is calculated at checkout.
Storage and handling on arrival
Most peptides require refrigeration upon receipt for optimal stability. Packing materials may include cold packs depending on transit duration. Once you receive your order:
- Move products to refrigeration (36–46°F / 2–8°C) within 1–2 hours of delivery
- For lyophilized (freeze-dried) products, refrigeration extends shelf life beyond room-temperature storage
- Reconstitution guidelines: typical research protocols use bacteriostatic water at 2 mL per 10 mg; reconstituted product stays stable for ~60 days under refrigeration. Consult your published research protocols for compound-specific handling.
These are general handling notes. Always defer to your laboratory’s standard operating procedures and the original published research literature for the specific compound.
Questions
Email: info@glpbiolab.com
