Research peptides,
batch-tested.
Every lot is tested by an independent lab for purity and identity. The certificate of analysis ships with your order.
- Independent lab testing
- COA with every batch
- Tracked, discreet shipping
- >99% Average purity across batches
- 100% Of batches published with a COA
- 2–4 days Typical tracked delivery
- < 1 hour Typical first reply from support
Research-grade peptides
Our catalogue
-
Adamax
$75.00 -
Selank
$50.00 -
Semax
$45.00 -
Tirzepatide
From $50.00 -
RT-3
From $100.00 -
LIPO-C (LC120)
$65.00 -
B12 | Vitamin
$25.00 -
DSIP
$80.00
No products in this category yet.
Every batch,
verified.
Each lot is sent to an independent laboratory before it is listed. Look up the certificate of analysis for any product by name or batch number.
- Purity and identity confirmed by HPLC and mass spectrometry
- Batch number printed on every vial
- Reports published for every lot we sell
Cortagen
20 mg- Batch
- RT-CRT-01
- Tested
- Oct 2026
- Method
- HPLC · MS
Why Riptide
What goes into every order
From the certificate of analysis you can check before you buy to the person who answers when you have a question.
Purity you can check
Every batch is tested by an independent laboratory. The certificates are public, so you can read them before you order.
100% testedbatches of every compound
Fast, tracked shipping
Orders are packed and shipped quickly in discreet packaging. Tracking is emailed as soon as your parcel leaves.
Free shippingon qualifying orders
Tested strength by strength
Each product and strength has its own certificate, so the result you read matches the vial you receive.
1 COAper product, per batch
Real support, real answers
Order updates or product questions are answered by a real person through chat or the contact form.
0 botssupport is human only
Reviews
What researchers say
Reviews on ordering, testing, shipping and support from verified orders.
FAQ
Questions,
answered.
The things researchers ask us most about our products, testing and orders.
What does “for research use only” mean?
All of our products are sold strictly for laboratory and in-vitro research by qualified researchers. They are not for human or veterinary use, and they are not drugs, food, cosmetics or dietary supplements. By ordering, you confirm you are 21 or older and will handle the materials in a suitable research setting.
How do I find the certificate of analysis for my vial?
Every vial is labelled with a batch number. Search for that batch number or the product name in our COA library to view the full report from the testing laboratory.
How should vials be stored when they arrive?
Store sealed lyophilized vials in a freezer at −20 °C, away from light and moisture. Short-term storage at 2–8 °C is fine. Let a vial reach room temperature before opening it, to limit moisture uptake.
How are orders shipped?
Orders are packed in protective packaging and shipped with tracking. You will receive a tracking link by email as soon as your order is dispatched.
Which payment methods can I use?
The payment methods available for your order are shown at checkout.
Can I return or cancel an order?
Please read our refund policy for what can be returned and how to request a cancellation before your order ships.
