QC-01
Independent testing
Every lot is sent to an accredited third-party lab for HPLC and mass-spec analysis before it ever reaches our shelves.
Research-grade peptides
No bull.Just peptides.
Every batch is third-party tested and ships with a published certificate of analysis. Transparent purity, honest labels, fast fulfillment. The data does the talking.
>=99%
Verified purity
100%
Third-party tested
Same-day
US dispatch - tracked
What "no bull" means
We publish the receipts.
No proprietary fog, no inflated claims. Just the documentation that lets your lab trust what's in the vial.
QC-02
Published COAs
Scan the batch code on any product page to pull its certificate of analysis: purity, identity, and test date, no login required.
QC-03
Honest handling
Lyophilized, sealed, and cold-chain shipped. Storage and reconstitution notes printed on every label, no guesswork for your bench.
Vial to bench
Four checkpoints, zero shortcuts.
01
Source
Raw peptide is procured from vetted synthesis partners and logged against a unique batch ID the moment it arrives.
02
Verify
Each batch is independently assayed for purity and identity. If it doesn't clear our threshold, it doesn't get a label.
03
Document
The certificate of analysis is uploaded and tied to the batch code, so the paperwork ships with the product, not after it.
04
Dispatch
Orders are packed cold and sent same-day with tracking. You get the vial and the data in the same delivery.
Catalog
In stock, tested, ready to ship.
Choose up to three products below. When no products are selected, the three latest published products are shown.
Research peptide
Tesamorelin
Stabilized GHRH(1–44) analog — the full human GHRH sequence with a trans-3-hexenoyl N-terminal modification.…
PURITY≥ 99.4%
BATCHNBP-TSM-0007
FORMLyophilized
Price range: $30.00 through $250.00
View COA
Straight answers
Questions, minus the runaround.
Are these products for human or animal use?
No. All products are sold strictly for in-vitro laboratory research and development. They are not drugs, supplements, or food, and are not intended for human or veterinary use, consumption, or any therapeutic application.
Can I see a certificate of analysis before I buy?
Yes. Each listing links to the COA for its current batch. The certificate shows the assay method, measured purity, and test date so your team can verify identity and quality independently.
How are orders shipped and stored?
Products ship lyophilized and sealed, packed to maintain stability in transit, with tracking on every order. Recommended storage and handling conditions are printed on each vial label.
Who can place an order?
Ordering is intended for qualified researchers, institutions, and professionals purchasing materials for legitimate laboratory research. By ordering you confirm you are of legal age and will handle all materials in accordance with applicable laws.
For research use only
Not for human consumption.
All materials sold by No Bull Peptides are intended exclusively for laboratory research and development by qualified professionals. These products are not for human or veterinary use, are not dietary supplements, and have not been evaluated by the FDA for safety or efficacy. No statement on this site should be interpreted as a medical or therapeutic claim. The purchaser assumes all responsibility for safe handling, storage, and compliance with applicable laws and regulations.