Topical cosmetics and devices only — not for injection

Peptides, patches, serums, and needling — plus storage and hygiene. Research-only and injectable peptides are not sold.

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Peptides, patches, serums, and needling — leave-on cosmetics and devices. Research-only injectables are not sold.

Peptides

Professional facial needling pen, disposable micro-infusion, stamp head pack, and 3 mL cartridge injector.

Microneedling

How-to guides, FAQs, and how we talk about topical peptides.

Protocol 3 mL Cartridge Injector

$54

Not for injection — topical use only

Disposable multi-dose 3 mL cartridge injector for protocol cosmetic use. Research-only compounds cannot be purchased here.

About this product

Disposable multi-dose 3 mL cartridge injector for protocol cosmetic use. Research-only compounds cannot be purchased here.