The full catalog

Eight peptides. Each verified.

Our complete lineup across weight management, recovery, skin, and longevity. Every product is HPLC and mass-spec verified, with a batch-specific COA.

Shop by goal Weight management Recovery Longevity Skin
PURIVIAL Tirzepatide research peptide vialWeight managementFlagship

Tirzepatide

Dual GLP-1 and GIP agonist. The most effective weight-loss molecule available right now.
from $54View →
PURIVIAL Semaglutide research peptide vialWeight managementBestseller

Semaglutide

The household-name GLP-1, same class as Ozempic and Wegovy. Proven appetite control.
from $35View →
PURIVIAL Retatrutide research peptide vialWeight managementNew

Retatrutide

Triple agonist with the highest weight-loss numbers ever recorded in trials.
from $59View →
PURIVIAL BPC-157 research peptide vialRecovery

BPC-157

The most talked-about recovery peptide, studied for tendon, gut, and tissue repair.
from $44View →
PURIVIAL TB-500 research peptide vialRecovery

TB-500

Pairs with BPC-157 for the full recovery stack.
from $39View →
PURIVIAL GHK-Cu research peptide vialSkin and beauty

GHK-Cu

Copper peptide for collagen, skin repair, and anti-aging.
from $49View →
PURIVIAL Glutathione research peptide vialWellness

Glutathione

The master antioxidant, studied for detox, immune support, and skin radiance.
from $44View →
PURIVIAL NAD+ research peptide vialLongevity

NAD+

Cellular energy and longevity. A favorite with the IV-drip and biohacking crowd.
from $69View →
Sermorelin research peptide vialRecoverySold out

Sermorelin

Growth-hormone secretagogue studied for sleep, recovery, and natural GH support.
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Before you buy

Common questions

Are all Purivial peptides third-party tested?

Yes. Every product ships with a batch-specific Certificate of Analysis showing HPLC purity and mass-spec identity, plus an independent report you can verify yourself.

What makes Purivial different?

Every batch is HPLC and mass-spec verified with a COA you can check yourself, and it is priced below the typical market.

How is the catalog organized?

By research area: weight management, recovery, skin and beauty, wellness, and longevity. Each product page lists its purity data and COA.

How are orders shipped and stored?

Everything ships as lyophilized freeze-dried powder, cold and tracked. Store at 2 to 8 degrees Celsius.

How are Purivial products used?

Purivial peptides are supplied for laboratory and research use, and every order ships with a batch-specific Certificate of Analysis so you can verify exactly what you received.