RESEARCH USE ONLY · NOT FOR HUMAN CONSUMPTION
LOS ANGELES, CA · SAME-DAY DISPATCH
SCALEPEPTIDES Book a supply call
About

Who we are.

Updated 2026-08-23
In short

Scale Peptides is a United States wholesale and white‑label supplier for research‑use‑only peptide brands. Supply is operated by The Next Lab out of Los Angeles, California.

We sell to businesses and research buyers. We do not sell to consumers, we do not process payments on behalf of clients, and we decline accounts that make human‑use claims.

What we do

We hold research‑use‑only product in a Los Angeles warehouse and supply it to businesses six ways: wholesale by the case, white label under the buyer’s own brand from a single vial, label design for operators without a designer, domestic manufacture, fulfillment out of our own racks, and introductions to payment underwriters who knowingly accept this category.

Buyers order through an invite‑only portal and are invoiced by wire or ACH. Accounts are reviewed by a person before pricing is visible.

Why the catalog is not public

There is no public product list, no public pricing and no public compound index on this site, by design. A public research catalog draws the wrong buyers and the wrong regulatory attention onto every account we serve, including yours. The book opens inside the portal after review.

What we refuse

We decline accounts that make human‑use claims. We will not help a merchant miscode a category or describe research product as something else to obtain payment approval. We do not run anyone’s card volume through our own merchant account. Each of those costs us orders, and each is the reason the supply is still here.

Relationship to The Next Lab

Supply is operated by The Next Lab. Scale Peptides is the supply-side brand and answer layer; the two share a warehouse, a certificate library and a standard. We say so plainly rather than leaving it to be discovered, because in business-to-business supply the counterparty does diligence and an unexplained second name is worth less than an explained one.

How to reach us

The fastest route is a supply call — thirty minutes with Ari, who runs intake. Bring your catalog, your labeling, your fulfillment situation and wherever you stand on payments.

Frequently asked questions

Where is Scale Peptides based?

Los Angeles, California. Stock is held and dispatched domestically, same day on orders placed before 2pm Pacific.

Does Scale Peptides sell to individuals?

No. Business and research buyers only. There is no consumer checkout and no direct-to-individual lane. If you are an individual seeking peptides for personal use, speak with a licensed clinician instead.

Is Scale Peptides the same company as The Next Lab?

Supply is operated by The Next Lab. Scale Peptides is the supply-side brand; the two share a warehouse, a certificate library and a standard.

Related

Supply call

Bring your hardest question.

Thirty minutes with Ari on supply, labeling, fulfillment and payments.

Ari
Supply & partnerships · Scale Peptides