How to order. 60 seconds.
First time? Here's exactly what happens when you click.
Not sure what to order? Text us at (559) 939-5274 — a real person answers, fast.
Three steps. One code.
Click any ZestyRat button on this site
It opens the exact product with our affiliate ID attached — that's how the discount gets unlocked and how we get credit. Nothing changes for you.
Add bacteriostatic water
Everything ships lyophilized. Grab a 10mL bac water (here) in the same cart so you're not waiting a week to reconstitute.
Enter SHAUN10 at checkout
10% comes off the whole order. Pay, get tracking the same day the label prints, box arrives in plain packaging in 1–3 business days.
What to have in the cart
- The compound. If you're unsure, start with what sells most: HGH 191aa, BPC-157 or TB-500.
- Bacteriostatic water, 10mL. One per 2–3 vials is plenty.
- Code SHAUN10 in the coupon field. 10% off the lot.
Payment
ZestyRat accepts the payment methods listed on their checkout page; those change over time, so check there rather than here. Never pay a peptide vendor by Zelle, Venmo or Cash App — that's a rule we follow ourselves.
After you pay
Tracking arrives by email. Plain box, no branding, 1–3 business days by USPS Priority or UPS from Georgia. Photograph the vials on arrival — it's the only way a damage claim gets honored under their all-sales-final policy.
Frequently asked
Where do I enter SHAUN10?
In the coupon / discount field on the ZestyRat cart or checkout page. It applies 10% to the whole order.
Do I need an account?
ZestyRat lets you check out as a guest or create an account. Returning customers who log in keep our affiliate credit — the site remembers it.
Does the discount stack with sales?
ZestyRat doesn't run sitewide sales; SHAUN10 is the only lever and it works every time.
Not sure what to order? Text us at (559) 939-5274 — a real person answers, fast.