- Home
- contact
Get in Touch
Questions about peptides, Sentinel apparel, testing supplies, orders, or COAs? We’re here to help.
Contact Us
We're Here to
Help
Whether you have questions about our compounds, need help with an order, want to know more about Sentinel extended sizing, testing supplies, or need COA documentation — reach out anytime.
Phone
817-394-1110
Office Hours - 8:30 AM - 5 PM M-F
info@peptideace.com
General inquiries & support
Live Chat
Monday–Friday, 8:30 AM - 5 PM M-F
Average response under 5 minutes
Order Support
Track orders, returns & refunds
Response within 24 hours
Our Office
2000 E. Lamar Blvd, Ste 600
Arlington, TX 76006
Send Us a Message
Fill out the form below and we’ll get back to you as soon as possible.
Frequently Asked Questions
Are your peptides safe for human use?
No. All peptide products are strictly intended for laboratory research and in-vitro use only. They are not approved for human consumption, administration, or any therapeutic purpose.
Do you provide Certificates of Analysis (COAs)?
What sizes does Sentinel Apparel carry?
Sentinel specializes in inclusive sizing. All apparel — hooded sweatshirts, crew sweatshirts, sweatpants, shorts, t-shirts, baseball hats, and skullcaps — runs from S through 6XL. Full size charts are available on individual product pages.
What testing supplies do you carry?
We carry a full range of research supplies including syringes, BAC bacteriostatic water, reconstitution solution, alcohol prep pads, peptide cases, and a research starter kit. All supplies are sterile, individually packaged, and ship same day.
How long does shipping take?
Orders are processed next business day. Standard domestic shipping takes 3–5 business days. Expedited options are available at checkout. Free shipping on domestic orders over $200.
What payment methods do you accept?
We accept all major credit cards, select cryptocurrency, and e-check options. All transactions are processed through secure, encrypted payment gateways.
Can I return or exchange Sentinel apparel?
Get in Touch
Questions about peptides, Sentinel apparel, testing supplies, orders, or COAs? We're here to help.
We're Here to Help
Whether you have questions about our compounds, need help with an order, want to know more about Sentinel extended sizing, testing supplies, or need COA documentation — reach out anytime.
Live Chat
Monday–Friday, 9AM–6PM EST
Average response under 5 minutes
Order Support
Track orders, returns & refunds
Response within 24 hours
Our Office
2000 E. Lamar Blvd, Ste 600
Arlington, TX 76006
Send Us a Message
Fill out the form below and we'll get back to you as soon as possible.
Message Sent!
Thank you for reaching out. Our team will respond within 24 hours.