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Compounds.
Proven Purity.

We provide premium research compounds and peptides manufactured in the USA and tested to the highest standards.

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99%+Purity guaranteed
Third-partyTested
USAManufactured in Texas
COAsOn every batch

Research formats

Multiple Formats. One Standard.

Engineered for researchers. Backed by our uncompromising quality standard.

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Research format

Capsules

Enteric-coated capsules in 60-count bottles. Consistent dosing with batch-specific COAs included.

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Research Compounds

Explore the complete Capsule Sciences catalog of research compounds, peptides, and formulations.

5-Amino-1 MQ Capsules
$79.99
Ara-290 Nasal Spray
$90.00
New Arrival BPC-157 / TB-500 Sublingual Oral Spray

12-month shelf life · No refrigeration required

$96.00
BPC-157 Capsules
$79.99
BPC-157/ TB-500 Blend Capsules
$99.99
New Arrival CARTALAX 10 PRO Sublingual Oral Spray

12-month shelf life · No refrigeration required

$106.00
Centered X Capsules
$129.99
Ceralux Serum – 30mL
$49.99
Dihexa Capsules
$149.99
Drive-X Capsules
$129.99
Epithalon Capsules
$99.99
Follicle X Capsules
$149.99
GHK-Cu Peptide Serum
$49.99
New Arrival GHK-Cu PRO Sublingual Oral Spray

12-month shelf life · No refrigeration required

$71.00
Glow Blend Capsules
$129.99
New Arrival GLP-2 (TR) PRO Oral Spray

12-month shelf life · No refrigeration required

$123.00
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Transparency you can trust.

True Quality.Full Transparency.

We believe trust is earned through openness. Every batch is tested, verified, and documented—so you know exactly what you're working with. No guesswork. No shortcuts. Just uncompromising transparency.

01

Identity Confirmed

Mass spectrometry confirms structure and molecular weight.

02

Purity Verified

HPLC analysis confirms ≥99% active compound.

03

Contaminants Screened

Endotoxin tested and heavy metals screened.

04

Batch Released

COA issued and archived for full traceability.

Research ordering

From catalog to delivery, in three steps.

A seamless experience from browsing our catalog to secure delivery. Built for researchers, engineered for reliability.

01

Explore the Catalog

Browse our complete selection of research compounds across vials, capsules, serums, and sprays.

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02

Select Your Products

Choose the formats, quantities, and strengths that fit your research needs. View specifications and COAs.

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03

Order & Receive

Secure checkout and reliable U.S.-based fulfillment—delivered with care and discretion.

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Research Use Only

All products offered by Capsule Sciences are intended strictly for laboratory research purposes only and are not for human or animal consumption. Products are not intended to diagnose, treat, cure, or prevent any disease.