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.

Oils & tablets reference · not a peptide

Approved medicine

Sildenafil

Also known as Viagra.

Not sold. This page is literacy only — not a product listing, not medical advice, and not a protocol for use.

Chemical class

PDE5 inhibitor

Tablet / capsule

Prescription ED medicine. Unlabelled ‘cock bomb’ mixes are not Viagra.

Hypotension with nitrates, visual change, priapism.

Approved prescription medicine.

Licensed brands exist for specific medical indications. Unlabelled catalogue tablets are not those products and are not sold by Cellular Sequence.