For laboratory and research use only — not for human or animal consumption · Free US shipping over $150
hightide
≥ 99% purity Independently verified

Reference-grade peptides for serious research.

Every compound is analyzed by an independent lab, ships with its certificate of analysis, and is dispatched from the United States.

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HPLC & MS tested
COA per lot
Ships from the USA
Hightide BPC-157 research vial in a coastal tidepool at sunset
Third-party HPLC & MS
COA with every lot
1–2 day US dispatch
Encrypted, discreet checkout
Catalog

Our most referenced

Research-grade peptides, tested and documented down to the lot.

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In stock ≥99% RT
RT
10 / 30 / 50 mg vial
Research use only
From $90.00 Shop now
In stock ≥99% Tirz
Tirz
20 / 50 mg vial
Research use only
From $130.00 Shop now
In stock ≥99% GLOW
GLOW
10 / 10 / 50 mg vial
Research use only
From $150.00 Shop now
In stock ≥99% BPC-157
BPC-157
10 mg vial
Research use only
From $64.00 Shop now

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Best sellers
Our most-referenced compounds
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Single peptides
Sealed, single-compound vials
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Blends
Multi-compound research kits
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Why Hightide
Independently tested, documented, and shipped from the USA — with a certificate in every box.
Our standards
Uncompromising standards

Purity you can trust, documented down to the lot.

Research-grade compounds, independently tested and shipped from the USA — every vial arrives with the certificate that proves it.

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Hightide research vial on the shoreline at sunset
99%
Purity you can verify
≥ 99%

Independently tested, every lot

Identity and purity are confirmed by an outside laboratory using HPLC and mass spectrometry. The certificate ships with your order — no in-house numbers.

How we test
USA
Shipped stateside
USA

Shipped from the United States

Dispatched from within the United States by a specialist team, with tracking on every order in 1–2 business days.

Our standards

Trusted by serious researchers.

3rd
Party tested
≥99%
Purity by HPLC
100%
Lots with a COA
How it works

Straightforward, start to finish

01

Confirm research use

Verify you're a qualified researcher and agree to research-use-only terms at entry and checkout.

02

Order with real specs

Clear purity, formula, and lot data on every product page — plus the certificate of analysis.

03

Receive product + COA

Ships from the USA in 1–2 business days with tracking and its matching certificate.

Questions

Frequently asked

Are these products for human use?
No. Every product is sold strictly as a reference material for in-vitro laboratory research. Nothing here is a drug, supplement, or food, and none of it is intended for human or animal consumption.
What does "third-party tested" mean here?
Each production lot is analyzed by an independent laboratory using HPLC and mass spectrometry to confirm identity and purity. The resulting certificate of analysis corresponds to the exact lot you receive.
Where do you ship from and how fast?
Orders are dispatched from within the United States, typically within 1–2 business days, with tracking. Free shipping applies on orders over $150.
How should material be stored?
Store sealed vials at −20 °C, protected from light and moisture, and handle with appropriate laboratory protective equipment. Full handling notes appear on each product page.
Do I need to agree to anything to order?
Yes. You confirm you are a qualified researcher (or purchasing for a research institution) and accept the research-use-only Terms of Sale before entering the site and again at checkout.

Research-grade material, fully documented.

Browse the catalog, review certificates, and order with clear specs — shipped from the USA with a COA in every box.

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