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High purity laboratory tested peptides. 99%+ HPLC purity for qualified in vitro research.

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Laboratory tested · 99%+ HPLC purity · Free shipping on orders over $200.00

Product catalog

Browse our full selection of research peptides and compounds.

AHK-Cu

Cosmos Peptides

AHK-Cu

100MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$69.99

AOD-9604

Cosmos Peptides

AOD-9604

5MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$74.99

Blend CJC-1295 + Ipamorelin

Cosmos Peptides

Blend CJC-1295 + Ipamorelin

10MG + 10MG

Blends · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$129.99

Epitalon

Cosmos Peptides

Epitalon

50MG

Research Peptides · 60x30mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$64.99

GHK-Cu

Cosmos Peptides

GHK-Cu

100MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$69.99

Glutathione

Cosmos Peptides

Glutathione

1500MG

Compounds · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$59.99

IGF-1 LR3

Cosmos Peptides

IGF-1 LR3

1MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$119.99

Kisspeptin-10

Cosmos Peptides

Kisspeptin-10

10MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$84.99

Klow

Cosmos Peptides

Klow

10MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$89.99

MOTS-c

Cosmos Peptides

MOTS-c

10MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$89.99

NAD+

Cosmos Peptides

NAD+

1000MG

Compounds · 60x30mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$99.99

PT-141

Cosmos Peptides

PT-141

10MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$84.99

Retatrutide

Cosmos Peptides

Retatrutide

10MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$149.99

Selank

Cosmos Peptides

Selank

10MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$79.99

Semax

Cosmos Peptides

Semax

10MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$79.99

Sermorelin

Cosmos Peptides

Sermorelin

10MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$84.99

Tesamorelin

Cosmos Peptides

Tesamorelin

10MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$99.99

Thymosin Alpha

Cosmos Peptides

Thymosin Alpha

10MG

Research Peptides · 44x20mm

99%+ Purity (HPLC)

Research Use Only · Lab Tested · 2–8°C

$94.99

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