⭐ Buy 5 or more peptides and use code 5STAR for 20% off ⭐ Buy 5 or more peptides and use code 5STAR for 20% off ⭐ Buy 5 or more peptides and use code 5STAR for 20% off ⭐ Buy 5 or more peptides and use code 5STAR for 20% off ⭐ Buy 5 or more peptides and use code 5STAR for 20% off ⭐ Buy 5 or more peptides and use code 5STAR for 20% off ⭐ Buy 5 or more peptides and use code 5STAR for 20% off ⭐ Buy 5 or more peptides and use code 5STAR for 20% off

Third-party tested · Research use only

Premium Peptides.
Delivered Fast.

Third-party tested for identity and purity. Every order ships with a certificate of analysis. USA based, fast shipping, no card fees.

≥99% purity, COA per batch
USA based & operated
Fast shipping — same or next business day
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= independently tested, not a review score
📦 Free shipping on orders $250+ or in the 805
🇺🇸 USA Based & Operated
⚡ Same or next business day shipping
Direct from manufacturer, no middlemen

The catalog

Peptides & reconstitution supplies

All compounds are for laboratory research use only. Every order includes a batch-specific certificate of analysis confirming identity and purity.

Why "5 Star"

Every batch independently verified before it ships.

We don't release a lot until it passes independent third-party testing for identity and purity. Every compound is verified by mass spectrometry and HPLC before it leaves our facility.

Your certificate of analysis is generated per batch — not per SKU. Every order ships with the exact data from your specific lot.

Identity confirmed

Mass spec verifies the molecule is what the label says it is.

Purity measured

HPLC purity must clear our posted minimum before a lot is released.

Batch logged

Every lot number is tracked from synthesis through the order that ships it.

COA on file

Ask for the certificate on any lot number and we'll send it directly.

Have questions?

We'll reach out to you

Leave your number and we'll text you back.

Questions

Before you order

What does "research use only" mean?

Our products are intended strictly for laboratory and in-vitro research. They are not approved by the FDA for human or animal use. Buyers are responsible for understanding and complying with all applicable regulations in their jurisdiction.

How do I pay?

We accept Zelle for fast, fee-free payments. Add items to your cart, proceed to checkout, and send the exact total to our Zelle number. Text us a screenshot at (805) 407-8827 and we'll confirm and ship your order promptly.

How long does shipping take?

Most orders ship same or next business day after payment is confirmed. Domestic delivery typically takes 2-4 business days. You'll receive tracking information once your order ships.

Can I get a certificate of analysis?

Yes — every order ships with a batch-specific COA confirming identity and purity. If you need additional documentation, contact us at (805) 407-8827.

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Zelle Number(805) 407-8827
Order Reference5SP-0000
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Don't forget
Add Bacteriostatic Water to reconstitute your peptides!
3mL — $10  ·  10mL — $15
Your details
🎉 805 area? Enter your zip code below — if you're in the 805, shipping is on us.
  1. 1. Open Zelle in your banking app and send the exact total above to (805) 407-8827.
  2. 2. Leave the memo/note field blank.
  3. 3. Send a screenshot of the payment to (805) 407-8827 .
  4. 4. We confirm and ship within 1 business day of receiving payment.
Orders are confirmed manually once Zelle payment is received. Keep your order reference until you get a shipping confirmation.
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