🚚 Free Shipping on Orders Over $150

COAs Published as Testing Completes

Independent Lab Testing Underway

ABOUT ZEN WELL LABS

Research-Grade Peptides. Uncompromising Quality.

Zen Well Labs is a supplier of research-grade peptides for in vitro laboratory research, committed to supporting science through integrity, transparency, and the highest standards of quality.

In Vitro

Research Only

100%

Transparency

Batch

Documentation

Research Grade

Quality

OUR MISSION

Advancing Research. Elevating Standards.

Zen Well Labs exists to support in vitro laboratory research by providing high-purity research compounds that scientists and innovators can rely on.

We are committed to uncompromising quality, rigorous testing, and full transparency—ensuring every product meets the highest standards in the industry.

Through continuous improvement and documented quality control, we strive to empower research and drive scientific discovery forward.

48

PRODUCTS

High-quality research compound

Batch

DOCUMENTATION

Published as testing is completed

Ongoing

TESTING

Independent lab reports underway

Growing

COA LIBRARY

Published as each batch is tested

Zack Denham, Co-Founder of Zen Well Labs
OUR FOUNDER

Zack Denham

Co-Founder, Zen Well Labs

Zack Denham is the co-founder of Zen Well Labs.

Zack co-founded Zen Well Labs to build a research supply company grounded in integrity, quality, and transparency, with batch documentation published as it becomes available.

His vision is to support researchers worldwide with reliable compounds and a consistent commitment to quality.

“We believe that science moves forward when integrity leads the way.”
OUR VALUES

PURITY

We aim for compounds of the highest purity, with testing and quality control built into every batch process.

TRANSPARENCY

We publish COAs and open information as testing is completed for each batch.

SCIENCE

We support scientific discovery by providing reliable products for advancing research.

INTEGRITY

We operate with honesty, accountability, and respect in everything we do.

BUILT FOR RESEARCH. BACKED BY SCIENCE.

Quality You Can Trust. Science You Can Build On.

Every compound we supply is manufactured to strict standards, with test data published as it becomes available—so you can focus on what matters most: discovery.

Products you might like

KissPeptin-10 10MG

KissPeptin-10 10MG

Original price was: $65.00.Current price is: $55.00.
HCG 5000IU

HCG 5000IU

Original price was: $75.00.Current price is: $65.00.
Snap-8 10MG

Snap-8 10MG

Original price was: $55.00.Current price is: $45.00.
PT-141 10MG

PT-141 10MG

Original price was: $65.00.Current price is: $55.00.
Melanotan I 10MG

Melanotan I 10MG

Original price was: $65.00.Current price is: $55.00.
Melanotan II 10MG

Melanotan II 10MG

Original price was: $55.00.Current price is: $45.00.
Oxytocin 10MG

Oxytocin 10MG

Original price was: $100.00.Current price is: $85.00.
Cerebrolysin 60MG

Cerebrolysin 60MG

Original price was: $125.00.Current price is: $105.00.
Selank 5MG

Selank 5MG

Original price was: $50.00.Current price is: $40.00.
Semax 5MG

Semax 5MG

Original price was: $55.00.Current price is: $45.00.
ARA-290 10MG

ARA-290 10MG

Original price was: $65.00.Current price is: $55.00.
KPV 5MG

KPV 5MG

Original price was: $55.00.Current price is: $45.00.
LL-37 5MG

LL-37 5MG

Original price was: $90.00.Current price is: $75.00.
Thymosin Alpha-1 10MG

Thymosin Alpha-1 10MG

Original price was: $135.00.Current price is: $115.00.
Melatonin 10MG

Melatonin 10MG

Original price was: $55.00.Current price is: $45.00.
Glutathione 1500MG

Glutathione 1500MG

Original price was: $90.00.Current price is: $75.00.
SS-31 10MG

SS-31 10MG

Original price was: $90.00.Current price is: $75.00.
MOTS-c 10MG

MOTS-c 10MG

Original price was: $65.00.Current price is: $55.00.
DSIP 5MG

DSIP 5MG

Original price was: $55.00.Current price is: $45.00.
Epithalon 10MG

Epithalon 10MG

Original price was: $55.00.Current price is: $45.00.
ACE-031 1MG

ACE-031 1MG

Original price was: $200.00.Current price is: $175.00.
PEG MGF 2MG

PEG MGF 2MG

Original price was: $75.00.Current price is: $65.00.
IGF-1 LR3 1MG

IGF-1 LR3 1MG

Original price was: $160.00.Current price is: $135.00.
Ipamorelin 10MG

Ipamorelin 10MG

Original price was: $90.00.Current price is: $75.00.
CJC-1295 10MG

CJC-1295 10MG

Original price was: $145.00.Current price is: $125.00.
SLU-PP-332 5MG

SLU-PP-332 5MG

Original price was: $100.00.Current price is: $85.00.
5-Amino-1MQ 10MG

5-Amino-1MQ 10MG

Original price was: $65.00.Current price is: $55.00.
AICAR 50MG

AICAR 50MG

Original price was: $65.00.Current price is: $55.00.
Adipotide 5MG

Adipotide 5MG

Original price was: $135.00.Current price is: $115.00.
AOD9604 5MG

AOD9604 5MG

Original price was: $90.00.Current price is: $75.00.
Mazdutide 10MG

Mazdutide 10MG

Original price was: $170.00.Current price is: $145.00.
Survodutide 10MG

Survodutide 10MG

Original price was: $250.00.Current price is: $215.00.
Cagrilintide + Semaglutide 10MG

Cagrilintide + Semaglutide 10MG

Original price was: $160.00.Current price is: $135.00.
Cagrilintide 5MG

Cagrilintide 5MG

Original price was: $115.00.Current price is: $95.00.
Semaglutide 5MG

Semaglutide 5MG

Original price was: $65.00.Current price is: $55.00.
GLOW-70 Blend

GLOW-70 Blend

Original price was: $149.99.Current price is: $134.99.
KLOW-80 Blend

KLOW-80 Blend

Original price was: $109.00.Current price is: $85.00.
Wolverine 2.0

Wolverine 2.0

Original price was: $129.00.Current price is: $99.00.
Wolverine Blend

Wolverine Blend

Original price was: $110.00.Current price is: $55.00.
Bacteriostatic Water 30ML

Bacteriostatic Water 30ML

Original price was: $25.99.Current price is: $19.99.
Tirzepatide 10MG

Tirzepatide 10MG

$99.00
Retatrutide 10MG

Retatrutide 10MG

$99.00
GHK-Cu 50MG

GHK-Cu 50MG

Original price was: $55.00.Current price is: $45.00.
NAD+ 1000MG

NAD+ 1000MG

Original price was: $180.00.Current price is: $140.00.
Tesamorelin 10MG

Tesamorelin 10MG

Original price was: $84.99.Current price is: $70.00.
TB-500 10MG

TB-500 10MG

$75.00
BPC-157 10MG

BPC-157 10MG

Original price was: $64.00.Current price is: $54.00.
Sermorelin 10MG

Sermorelin 10MG

Original price was: $64.00.Current price is: $54.00.
KissPeptin-10 10MG

KissPeptin-10 10MG

Original price was: $65.00.Current price is: $55.00.
HCG 5000IU

HCG 5000IU

Original price was: $75.00.Current price is: $65.00.
Snap-8 10MG

Snap-8 10MG

Original price was: $55.00.Current price is: $45.00.
PT-141 10MG

PT-141 10MG

Original price was: $65.00.Current price is: $55.00.
Melanotan I 10MG

Melanotan I 10MG

Original price was: $65.00.Current price is: $55.00.
Melanotan II 10MG

Melanotan II 10MG

Original price was: $55.00.Current price is: $45.00.
Oxytocin 10MG

Oxytocin 10MG

Original price was: $100.00.Current price is: $85.00.
Cerebrolysin 60MG

Cerebrolysin 60MG

Original price was: $125.00.Current price is: $105.00.
Selank 5MG

Selank 5MG

Original price was: $50.00.Current price is: $40.00.
Semax 5MG

Semax 5MG

Original price was: $55.00.Current price is: $45.00.
ARA-290 10MG

ARA-290 10MG

Original price was: $65.00.Current price is: $55.00.
KPV 5MG

KPV 5MG

Original price was: $55.00.Current price is: $45.00.
LL-37 5MG

LL-37 5MG

Original price was: $90.00.Current price is: $75.00.
Thymosin Alpha-1 10MG

Thymosin Alpha-1 10MG

Original price was: $135.00.Current price is: $115.00.
Melatonin 10MG

Melatonin 10MG

Original price was: $55.00.Current price is: $45.00.
Glutathione 1500MG

Glutathione 1500MG

Original price was: $90.00.Current price is: $75.00.
SS-31 10MG

SS-31 10MG

Original price was: $90.00.Current price is: $75.00.
MOTS-c 10MG

MOTS-c 10MG

Original price was: $65.00.Current price is: $55.00.
DSIP 5MG

DSIP 5MG

Original price was: $55.00.Current price is: $45.00.
Epithalon 10MG

Epithalon 10MG

Original price was: $55.00.Current price is: $45.00.
ACE-031 1MG

ACE-031 1MG

Original price was: $200.00.Current price is: $175.00.
PEG MGF 2MG

PEG MGF 2MG

Original price was: $75.00.Current price is: $65.00.
IGF-1 LR3 1MG

IGF-1 LR3 1MG

Original price was: $160.00.Current price is: $135.00.
Ipamorelin 10MG

Ipamorelin 10MG

Original price was: $90.00.Current price is: $75.00.
CJC-1295 10MG

CJC-1295 10MG

Original price was: $145.00.Current price is: $125.00.
SLU-PP-332 5MG

SLU-PP-332 5MG

Original price was: $100.00.Current price is: $85.00.
5-Amino-1MQ 10MG

5-Amino-1MQ 10MG

Original price was: $65.00.Current price is: $55.00.
AICAR 50MG

AICAR 50MG

Original price was: $65.00.Current price is: $55.00.
Adipotide 5MG

Adipotide 5MG

Original price was: $135.00.Current price is: $115.00.
AOD9604 5MG

AOD9604 5MG

Original price was: $90.00.Current price is: $75.00.
Mazdutide 10MG

Mazdutide 10MG

Original price was: $170.00.Current price is: $145.00.
Survodutide 10MG

Survodutide 10MG

Original price was: $250.00.Current price is: $215.00.
Cagrilintide + Semaglutide 10MG

Cagrilintide + Semaglutide 10MG

Original price was: $160.00.Current price is: $135.00.
Cagrilintide 5MG

Cagrilintide 5MG

Original price was: $115.00.Current price is: $95.00.
Semaglutide 5MG

Semaglutide 5MG

Original price was: $65.00.Current price is: $55.00.
GLOW-70 Blend

GLOW-70 Blend

Original price was: $149.99.Current price is: $134.99.
KLOW-80 Blend

KLOW-80 Blend

Original price was: $109.00.Current price is: $85.00.
Wolverine 2.0

Wolverine 2.0

Original price was: $129.00.Current price is: $99.00.
Wolverine Blend

Wolverine Blend

Original price was: $110.00.Current price is: $55.00.
Bacteriostatic Water 30ML

Bacteriostatic Water 30ML

Original price was: $25.99.Current price is: $19.99.
Tirzepatide 10MG

Tirzepatide 10MG

$99.00
Retatrutide 10MG

Retatrutide 10MG

$99.00
GHK-Cu 50MG

GHK-Cu 50MG

Original price was: $55.00.Current price is: $45.00.
NAD+ 1000MG

NAD+ 1000MG

Original price was: $180.00.Current price is: $140.00.
Tesamorelin 10MG

Tesamorelin 10MG

Original price was: $84.99.Current price is: $70.00.
TB-500 10MG

TB-500 10MG

$75.00
BPC-157 10MG

BPC-157 10MG

Original price was: $64.00.Current price is: $54.00.
Sermorelin 10MG

Sermorelin 10MG

Original price was: $64.00.Current price is: $54.00.