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Featured Products

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Oxytocin Nasal Spray (20 IU per spray)
from $37.00 USD
$44.99 USD
from $37.00 USD
Oxy+Gen® Oxytocin Body Spray (20 IU/spray, 10 mL)
from $38.00 USD
$47.00 USD
from $38.00 USD
Oxytocin, The Love Hormone
from $44.85 USD
$65.00 USD
from $44.85 USD
NAD+ (Nicotinamide Adenine Dinucleotide)
$69.00 USD
$79.99 USD
$69.00 USD
Antioxidant Peptide Glutathione (GSH)
from $62.40 USD
$141.67 USD
from $62.40 USD
Hyaluronic Acid (HA)
$175.00 USD
$175.00 USD
Anti-aging Peptide Copper Tripeptide-1 (GHK-Cu)
from $157.00 USD
$100.00 USD
from $157.00 USD
Tetrapeptide-21 (TEGOPep4-17)
from $70.00 USD
$689.00 USD
from $70.00 USD
18

Cosmetic Peptides

Acetyl Dipeptide-1 Cetyl Ester
from $107.00 USD
from $107.00 USD
Antioxidant Peptide Glutathione (GSH)
from $62.40 USD
$141.67 USD
from $62.40 USD
Acetyl Hexapeptide-8 (Argireline®)
from $97.00 USD
$110.00 USD
from $97.00 USD
Dipeptide-2
from $18.48 USD
$21.00 USD
from $18.48 USD
Anti-aging Peptide Copper Tripeptide-1 (GHK-Cu)
from $157.00 USD
$100.00 USD
from $157.00 USD
Myristoyl hexapeptide-23
from $199.00 USD
$1,293.00 USD
from $199.00 USD
Carnosine (β-alanyl-L-histidine)
from $19.00 USD
from $19.00 USD
Eyeliss™ peptide powder blend for eye puffiness and dark circles
from $56.40 USD
$60.00 USD
from $56.40 USD

Research Peptides

COG449 (OP449), PP2A activator and SET inhibitor
from $289.00 USD
from $289.00 USD
COG112, ApoE Mimetic Peptide
from $166.32 USD
$189.00 USD
from $166.32 USD
COG1410, ApoE Mimetic Peptide
from $115.20 USD
$240.00 USD
from $115.20 USD
Oxytocin, The Love Hormone
from $44.85 USD
$65.00 USD
from $44.85 USD
Oxytocin Nasal Spray (20 IU per spray)
from $37.00 USD
$44.99 USD
from $37.00 USD
Matrixyl 3000
$69.00 USD
$74.99 USD
$69.00 USD
Oxy+Gen® Oxytocin Body Spray (20 IU/spray, 10 mL)
from $38.00 USD
$47.00 USD
from $38.00 USD
17
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Why shop with us?

At Qualitide™, we ensure the highest quality peptides, unbeatable prices, and a wide selection for beauty and research. Enjoy fast, free shipping on orders over $200 and expert support to help you make informed choices. Experience the best in peptide science with us!