Research peptides you don't have to second-guess
What's in the vial, how fast it gets to you, and what happens if something goes wrong. Here are the answers, before you order.
99%+
Identity purity specification
COA
Lab reports posted online
24hr
Order processing
100%
Shipment protection
Two ways to buy research peptides
The usual way
- Overseas sellers you can't reach
- No paperwork on what's in the vial
- Weeks in transit, no tracking
- Damaged or lost? Your problem
The Ascend Vials way
- U.S.-based, a real person replies within 24 business hours
- Sourced to a 99%+ identity purity spec, lab reports posted online
- Ships within 24 hours, arrives in 2–4 days, tracked
- Damage, loss or theft in transit replaced at no cost
The questions people ask first
How do I know what's actually in the vial?
Every batch is sourced against a 99%+ identity purity specification. When a batch arrives we review the synthesis facility's analytical documentation, typically HPLC identity and content analysis. Third-party certificates of analysis for most of the catalog are posted on our Lab Reports page and on each product page. For anything not listed, email us the product and we'll tell you what exists for the lot in stock.
Will it actually show up, and fast?
Orders are processed within 24 hours of payment and ship anywhere in the continental U.S. for a flat $4.99 (free on orders of $100 or more), arriving in 2–4 days. Tracking is emailed on every shipment, and orders go out cold-packed in discreet packaging.
What if something goes wrong?
Every order has free shipment protection against damage, loss or theft in transit. If your order arrives damaged or incorrect, contact us within 48 hours of delivery with photos and we'll send a replacement or a full refund at no cost to you.
Can I talk to a real person?
Yes. Email support@ascendvials.com with any question about your order, storage or documentation. We reply within 24 business hours.
Buy more, get more
5% off 2 of the same vial, 7.5% off 3 or more, and a free Bacteriostatic Water with every 3+.
Shop all peptidesAll products are sold strictly for research and laboratory use only. Not intended for human consumption.