PEPSMITH delivers premium-grade research peptides to the United States and worldwide. We are committed to offering only high-purity peptides — always online, always affordable.
Every batch is independently lab-tested to confirm 99%+ purity and ensure zero contamination from heavy metals or unknown compounds. We ship same-day to all U.S. customers for maximum efficiency in your research workflow.
Purity. Precision. PepSmith. Your trusted partner in peptide sourcing.
Loyalty Program
Pepsmith Loyalty
Real credits. Transparent tiers. No fake sales or donation games—just high‑quality, affordable peptides that get cheaper the longer you stick with us.
- New Buyer: 10% off your second order—immediate savings, rewards real repeat buyers.
- Forge Credits: Every $100 = $5 credit. Auto‑applies at checkout. No codes.
- Consistency Bonus: 3 orders in 90 days → permanent 5% off site‑wide.
- Bulk Researcher: 3/6/12 vials = 5%/10%/15% off (auto‑applied).
- COA Transparency: Share a 3rd‑party COA → $25–$50 store credit.
Why This Program Exists
We’re not trying to look cheap—we’re working to actually be the cheapest reputable option in the U.S., without compromising on quality or playing games.
No Fake Sales
Prices start lean. Loyalty makes them leaner. No countdown timers, no veiled charitable donations.
Transparent Math
Credits you can see, tiers you can understand, savings you can verify at checkout.
Trust Over Time
Consistency and bulk earn you permanent advantages—built for long‑term researchers.
How It Works
New Buyer → Second Order 10% Off
Place your first order. Your second order automatically receives 10% off—no code required.Earn Forge Credits on Every Purchase
Every $100 you spend banks $5 in credits. Your available credit shows at checkout and applies in one click.Consistency Bonus (Power Users)
Make 3 orders in 90 days and unlock a permanent 5% off on all future orders with your account.Bulk Researcher Discounts
Buying for an extended protocol? Bulk tiers apply automatically in cart—see the table below.Bulk Researcher Pricing
Auto‑applied in cart. Mix‑and‑match the same peptide strength for quantity breaks.
| Quantity per peptide | Discount | Example Savings on $99 item |
|---|---|---|
| 3 vials | 5% off | $14.85 saved |
| 6 vials | 10% off | $59.40 saved |
| 12 vials | 15% off | $178.20 saved |
Bulk tiers are evaluated per product/strength. Some exclusions may apply based on supply constraints.
COA Transparency Credit
Hardcore researchers sometimes commission their own COAs. If you buy our product and get additional COAs, share yours with us and it meets posting criteria, we’ll add $25–$50 store credit to your account and highlight the COA on the product page.
Submission Guidelines (short)
- COA must be from an ISO/IEC‑accredited lab and match lot/peptide details.
- We redact personal info and post results publicly where possible.
- Credit value depends on test scope and product (we’ll confirm before posting).
Why This Matters
Overseas pricing can look cheaper, but adds risk, time, and hidden testing costs. Our COA Credit helps build our community‑verified library, while lowering your real cost of ownership.
What Your Savings Can Look Like
New Buyer → Repeat Researcher
- Order #1: standard price
- Order #2: 10% off + any available Forge Credits
- Order #3: more credits accrue; approach consistency bonus
Power User (90‑Day Cycle)
- 3 orders in 90 days → unlock permanent 5% off
- Pair with bulk (up to 15%) + credits (every $100 = $5)
- Optional: submit COA → get $25–$50 more credit
FAQ
Do I need a coupon code?
No. Discounts and credits apply automatically when you’re logged in.
How do Forge Credits work?
For every $100 spent (pre‑tax/shipping), you earn $5 in credit. Checkout shows your available balance and applies it in a click.
When do credits expire?
Credits don’t expire for at least 12 months. We’ll notify you before anything changes.
Does the consistency bonus ever go away?
Once unlocked, your 5% account‑wide discount remains. Abuse or fraud can void benefits per our Terms.
Can I stack bulk + consistency + credits?
Yes. Bulk discounts apply per‑product in cart, your 5% consistency bonus applies site‑wide, and credits apply on top at checkout.
What about exclusions?
Some limited‑supply or regulated items may be excluded. We’ll mark those clearly on product pages.
Ready to start saving?
Create an account to track credits, unlock tiers, and see auto‑applied savings at checkout.
Program subject to change. Credits calculated on merchandise subtotal before tax/shipping and after other discounts. Consistency Bonus requires 3 distinct orders placed within any 90‑day window using the same email/account; once granted, a 5% site‑wide discount applies to future orders while account remains in good standing. Bulk discounts are per‑product/strength and auto‑applied at cart. COA Credit requires validated third‑party testing that matches lot numbers; credit amount varies by test scope and product. See full Terms for details.
