Lot-tested · Ships cold

(973) 766-3111
MEDRECSupplements & Peptides
Glass vials and a pipette on a dark laboratory surface
Supplements & Peptides

A line you can
actually verify.

Medrec LLC supplies professional-grade supplements and peptides with documented purity, named sourcing and lot-level testing — to individuals, and in volume to clinics and practices.

Third-party

Lot tested

Lyophilized

Sealed vials

Cold chain

Temperature logged

Direct

Practice pricing

Catalog in progress

The entries you see are samples of the two categories we supply. Medrec’s full compound list — every strength, price and photograph — is being published now. Ask about anything you use and we will confirm what is in stock, the current lot and the exact price.

See the catalog
Quality standards

Claims are cheap.
Reports are not.

The supplement market rewards confidence. We would rather earn it: six habits of handling that decide whether what is printed on a label is what is inside the vial.

How we test
01

Purity, measured

Every lot is analyzed by an independent laboratory for identity, potency and heavy metals. The report is attached to the lot number, not to a marketing page.

02

Sourcing we can name

We buy from manufacturers who publish their facilities and their certificates of analysis. If a supplier cannot document a batch, we do not carry it.

03

Testing at three points

Raw material on arrival, finished product before release, and a retained sample held after shipping — so a question months later still has an answer.

04

Consistency lot to lot

Same form, same fill, same handling. A vial ordered in March should behave exactly like the vial ordered in October.

05

Cold chain, intact

Peptides ship insulated with temperature logging. Supplements ship sealed, dated and stable at room temperature.

06

Responsible use

Peptides are supplied for use under professional supervision. We would rather answer a hard question than make an easy sale.

For clinics & practices

Stock your practice from one documented source.

Volume pricing, standing orders and lot documentation your clinicians can file. Tell us what you use and how much, and we will come back with a quote and a supply schedule.

Volume
Quoted per compound
Standing
Monthly resupply
Docs
CoA per lot
Support
One named contact
Request practice pricing
A gloved hand drawing liquid with a pipette into a glass vial

Documentation

Certificate of analysis, lot number and handling sheet ship with every case.

About Medrec LLC

A small company with a narrow job.

Medrec LLC supplies supplements and peptides to two kinds of customer: the individual who wants a product they can trace, and the clinic or practice that needs the same thing in cases rather than bottles.

We keep the line short on purpose. Fewer products means fewer suppliers to vet, fewer lots to test and a much better chance that the tenth vial behaves like the first.

Read more

A note on responsible use

Nothing on this site is medical advice, and nothing here replaces a consultation. Talk with a qualified healthcare professional before starting any supplement or peptide — particularly if you take prescription medication, are pregnant or nursing, or are managing a health condition. Peptides supplied by Medrec LLC are intended for use under professional supervision.

Ask us a question

Not sure which is right for you?

Tell us what you are trying to do and we will tell you honestly whether we carry something for it — and what to ask your clinician first.