What you're actually buying.
Most peptide suppliers ask you to take purity on faith. This page is the opposite — how each batch is made and tested, what documentation travels with it, why our formats are the way they are, and exactly who we will and won't supply.
Research Use Only — for professional / physician use only. The catalog is supplied to research institutions and licensed clinics for in-vitro laboratory research. Not for human or veterinary use. An NPI or professional credential may be requested and verified. See Compliance.
Batch produced. Batch tested. Documented.
Nothing ships on a certificate from a previous run. Each production lot is tested as its own batch, and the paperwork you receive describes the vials in your box — not a representative sample from last quarter.
Compounded in the USA
Produced domestically, so there's no customs exposure in the middle of your supply line and lead times stay predictable.
≥99% peptide purity
Peptides are specified at ≥99% by HPLC and confirmed by mass spectrometry. Non-peptide items (vitamins, NAD+, glutathione, bacteriostatic water) are assayed to their own spec — we don't stamp a peptide number on them.
Independent testing
Third-party analysis rather than in-house only. A certificate of analysis is available for review before delivery, not after you've paid.
Traceable lots
Every unit carries a lot number that ties back to its own analysis, so a question about one vial doesn't become a question about your whole shelf.
What a COA actually tells you
A certificate of analysis is only useful if you know which lines matter. Ours reports identity and mass confirmation, chromatographic purity against a stated specification, net peptide content, water and counter-ion content, and endotoxin — each with the method used and a pass/fail against spec.
- Identity — LC-MS/MS, conforms to reference
- Purity — RP-HPLC at 220 nm against a stated threshold
- Net peptide content — what fraction is actually peptide, not salt or water
- Endotoxin — LAL, reported in EU/mg
- Method shown for every line — a result without a method is not a result
Net peptide content is the line most buyers skip. Two vials can both say "≥99% pure" and still contain different amounts of peptide — purity describes the peptide fraction, content describes how much of it is there.
Specimen — example layout and values, not a record of testing. A batch-specific COA is issued with every order.
Five formats, three handling rules
Format determines storage, shipping, and shelf life. Getting this wrong is the most common way good material goes bad in transit or on a shelf.
| Format | State | Storage | Ships |
|---|---|---|---|
| Vial | Lyophilized powder | Below 25 °C, protect from light | Ambient — no cold chain |
| 10 mL cGMP vial | Ultra-premium, amber glass | Refrigerate 2–8 °C | Cold-pack |
| Pre-filled pen | Solution, multi-dose | Refrigerate 2–8 °C | Cold-pack |
| Cartridge | Solution, for pen systems | Refrigerate 2–8 °C | Cold-pack |
| Nasal / oral spray | Pre-filled solution | Cool, out of light; refrigerate after first use | Ambient |
Lyophilized powder is shelf-stable until reconstituted — which is why vials travel well and pre-filled formats don't. Once reconstituted, refrigerate and protect from light. Our reconstitution calculator handles the arithmetic.
Why the pre-filled formats exist
Peptides are fragile in solution — that's the whole reason the industry ships powder. Our pre-filled pens, cartridges and sprays use the Protixa™ ION System, an ionic-liquid platform built from GRAS/USP-NF components, to keep peptide in solution stable enough to be worth pre-filling.
These figures characterise the delivery excipient as studied by third parties — they are not claims about any outcome in a person or animal. Finished pens and cartridges still ship and store refrigerated. Full technology page →
Why the flagship line is an odd size
Our premium compounds are filled into 10 mL amber-glass vials — a deliberately unusual format. Counterfeiting a standard 3 mL vial is trivial because the components are everywhere. Reproducing this one means re-tooling an entire fill line for a size almost nobody runs. The economics stop being worth it.
Combined with the gold-on-black cGMP label and per-lot documentation, it makes a convincing fake substantially harder to produce than the product is worth faking.
We verify, and we decline
MicroAmino supplies research institutions and licensed clinics — not the general public. That restriction is the point, not a formality.
Credentials are checked
An NPI (individual or organizational) is requested and verified against the public NPPES registry, alongside licensure. Usually same or next business day.
Attestation is required
Every order requires confirmation of 21+, qualified-professional status, and research-use handling before it can be submitted.
Orders can be declined
Where eligibility can't be verified, or the intended use doesn't fit, the office limits or declines the order. That protects the buyers who do qualify.
Research supply, or the 503A / 503B pathway
These are separate channels on separate regulatory footing. Which one fits depends on your licence and your state — the office will tell you before any paperwork starts.
Research-use supply
The 140-SKU catalog, ordered directly from MicroAmino at clinic account pricing.
Research use only. For in-vitro laboratory research. Not for human or veterinary use, and not for patient administration.
Browse the catalog503A & 503B compounding
For patient-facing care: enrollment into a licensed 503A pharmacy and/or FDA-registered 503B outsourcing facility. You set your own patient pricing and keep the margin.
Dispensed by the licensed facility, subject to your state licensure. Separate from the research-use catalog.
See the 503 programNothing is charged on this site
1 · Build a request
Add compounds, choose your preferred payment methods (USA or Colombia), and confirm the research-use attestations. It's a request, not a checkout.
2 · We confirm & verify
The office confirms availability and the current lot, verifies your credentials, and tells you the next-lot date if something is between runs.
3 · Payment is arranged directly
The office sends payment details on follow-up. Never send card numbers or codes by email — we won't ask for them that way.