Peptide Science · Made in the USA

Wholesale peptides, done right.

MicroAmino compounds clean, batch-tested research peptides for research institutions and licensed clinics — vials, pre-filled pens, cartridges, and nasal/oral sprays. Every batch is documented and independently verified. Professional / physician use only.

≥99% purity Third-party COA USA compounded

140 SKUs · ≥99% purity · third-party COA every batch

MicroAmino — Peptide Science

Precision peptides · Made in the USA · Research use only

$1,001account credit
New account introductory offer

Open with $5,000, get $1,001 toward your next order.

New accounts that reach a $5,000 product subtotal on their first order receive a $1,001 credit applied to their next order. Qualified clinics also receive special pricing — plus an enrollable 503A / 503B pathway where you price, order, and keep the margin.

Research Use Only — for professional / physician use only. MicroAmino works exclusively with research institutions and licensed clinics. An NPI or professional credential may be requested and verified before an order is fulfilled.

Research areas

A catalog organized by research goal.

From metabolic and growth-support compounds to recovery, longevity, cognitive and more — each in your choice of format.

New additions

Added due to popular demand.

See the new arrivals →

Newly stocked at the request of our clinic and research partners. Pricing is available to accepted clinics and partners only.

Featured

Popular research compounds

View all 140 →
The quality standard

Set in the lab. Documented per batch.
Verified before delivery.

Batch produced, batch tested

Each run ships with a Certificate of Analysis verifying identity, purity, and quantitation via HPLC + LC-MS/MS.

≥99% peptide purity

Every peptide is purified to at least 99%, measured by HPLC and confirmed by mass spectrometry against the batch you receive.

Third-party COA, every batch

Independent testing by Freedom Diagnostics — identity, purity, quantitation, and endotoxin — available before delivery.

Compounded in the USA

Domestic compounding and clean sourcing — no overseas drop-shipping, no customs delays. Lyophilized and shelf-stable.

Advanced delivery · Stasis ION™ Technology

Pre-filled formats, powered by Stasis ION.

Our cartridges, pens, and nasal/oral sprays are formulated with the Stasis ION™ System — a cGMP protic ionic liquid platform (citric acid + lysine + arginine; GRAS / USP-NF) engineered to stabilize peptides and enhance mucosal permeation in research models.

Independent third-party characterization shows the Stasis ION™ matrix protects peptide integrity at room temperature with 101.1–101.9% HPLC recovery — validated stable across a 4-month study, no cold chain required. Pre-filled pens & cartridges are still shipped and stored refrigerated (2–8 °C) to preserve the finished formulation.

4-monthroom-temp stability study
101.1–101.9%HPLC potency recovery
<10 nmpeptide-carrying assemblies
>57×ex-vivo permeation vs saline
Non-cytotoxicISO 10993-5 (CCK-8)
cGMPNSF/ANSI 455-2 · 21 CFR

Stasis ION™ System figures are preclinical, third-party characterization of the delivery excipient (Zhejiang TianMei Biological Engineering / Zhejiang University of Technology; peer-reviewed class reference Angsantikul et al., Adv. Funct. Mater.). Provided for research context only — not a medical, therapeutic, or performance claim about any product.

How ordering works

A partnership, not a checkout.

Build an order request, confirm your research eligibility, and choose how you'd like to pay. Our office confirms availability and arranges payment and shipping directly with you.

Build your request

Add compounds, sizes, and quantities across vials, pens, cartridges, or sprays.

Confirm eligibility

Attest that you're 21+ and a qualified researcher or licensed clinic. An NPI may be requested and verified.

Choose payment

Select one or more preferred methods — USA and Colombia options supported. Payment is arranged on follow-up.

We confirm & ship

In-stock items ship promptly with full batch documentation and COA. If a compound is between production lots, we confirm the expected next-lot ship date up front.