Wholesale peptides.6× tested.Delivered fast.
Every production batch is independently tested for purity, identity, quantity, sterility, endotoxins, and heavy metals before release. Same-day shipping from Southern California.
Questions? Text an account manager. Real people, replies within 1 hour, Mon–Fri 9am–5pm PT. (949) 795-2085
BEST-SELLING WHOLESALE PEPTIDES
WHAT RESELLERS ORDER MOSTWolverine Blend (BPC-157 / TB-500)
SHOP BY CATEGORY
11 CATEGORIES- GLP-1 & Metabolic9 compounds →
- Growth Hormone11 compounds →
- Recovery & Structural6 compounds →
- Anti-Aging & Longevity7 compounds →
- Cognitive / Neuro7 compounds →
- Immune & Inflammatory5 compounds →
- Melanocortin3 compounds →
- Metabolic & Lipotropic3 compounds →
- Skin & Cosmetic4 compounds →
- Custom Blends7 compounds →
- Accessories2 compounds →
BULK PEPTIDE PRICING
3 TIERS · ORDER-WIDEThe more you stock, the more you save.
Your tier counts every kit on the order. Mix any compounds and save up to 30% at Tier 3.
No 1,000-vial minimum to earn a discount. Savings start at 25 kits (250 vials), mixed across any compounds: 25 kits split across several compounds earn the same Tier 2 prices as 25 kits of one.
- TIER 1 · 5–24 kits$10.00 / vialList price
- TIER 2 · 25–99 kits$9.00 / vialSave 10%
- TIER 3 · 100+ kits$7.00 / vialSave 30%
Tirzepatide 10 MG, as low as $7.00 per vial. Every compound has its own price at each tier; open any product for its table.
Launch your own peptide brand. We'll handle the product.
Your label on our tested vials, so you can focus on building your business. Minimum 50 vials (5 kits), mixed across compounds.
For display purposes only.
Pick your compounds
50-vial minimum. Mix any compounds to reach it.
Browse the catalog →Send the order
Fast, easy ordering. Send it in minutes — we confirm and invoice.
Pay by wire, ACH, Zelle or credit card.
Ships same day
In by noon Pacific, out the same day from Costa Mesa, California. No customs, no overseas delays.
QUALITY TESTING
SIX INDEPENDENT TESTSTested six different ways.
Most suppliers stop at purity. We don't. Every production batch is independently tested — with a Certificate of Analysis to prove it.
- Purity
- Identity
- Quantity
- Sterility
- Endotoxins
- Heavy Metals
No shortcuts. No missing data. No guesswork.
WHY RESELLERS BUY FROM US
FOUR REASONSPeptide Wholesalers is a US peptide wholesaler in Costa Mesa, California, supplying research peptides in bulk to resellers and institutions: 53 compounds with published per-vial prices, 63 batch certificates of analysis, and same-day shipping.
Every batch passes six tests before it ships.
Purity, identity, quantity, sterility, endotoxins, and heavy metals — with a searchable Certificate of Analysis. Most suppliers stop at purity.
Out the door the same day.
Orders in by noon Pacific ship the same business day from Costa Mesa, California — UPS 2nd Day Air standard. No customs, no overseas delays.
Discounts on your whole order.
Your tier counts every kit on the order, mixed across any compounds — up to 30% off list.
Your own account manager, one text away.
Text (949) 795-2085 and a real person on our US team answers — replies within 1 hour, Mon–Fri 9am–5pm PT.
Identity, quantity, purity, endotoxins, heavy metals, and sterility — with a batch-specific Certificate of Analysis, and published certificates searchable by batch.
View the catalogNo overseas delays. No customs. No waiting weeks.
Start your order →HOW IT WORKS
THREE STEPSOrdering is simple.
Send your order
50-vial minimum. Mix any compounds to reach it.
We test and pack
Third-party tested six ways, packed in Southern California.
Same-day shipping
In by noon Pacific, out the same business day.
CERTIFICATES
63 ON FILESee the data.
Every production batch is backed by a complete Certificate of Analysis — not just a purity report. Search by batch number to view the full testing record: purity, identity, quantity, sterility, endotoxins, and heavy metals.
Tirzepatide · 10 MG
Order now, or let us build it with you.
Order in minutes, straight from the catalog.
Start your order →Talk to an account manager about custom volumes, fills and white label.
Text an account managerQuestions? Text an account manager. Real people, replies within 1 hour, Mon–Fri 9am–5pm PT. (949) 795-2085
50-VIAL MINIMUM · MIX ANY COMPOUNDS · US-SOURCED & WAREHOUSED · WIRE · ACH · ZELLE · CREDIT CARD