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Semaglu
RT Peptide
Tirz Peptide
CU Peptide
Peptide

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Mazd 10mg
Pine 10mg
Pine 20mg
Ara 10mg
Sel 10mg
Semaglu 30mg
Sermo 10mg
Tirz 5mg
Tirz 10mg
Tirz 15mg
Tirz 20mg
Tirz 30mg

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TongRen Peptide specializes in the custom synthesis and production of cosmetic-grade peptides for skincare and personal care formulators. Our facility focuses on a wide range of popular beauty peptides, including signal peptides, anti-aging peptides, brightening peptides and barrier-repair peptides.

We implement rigorous quality control throughout synthesis, purification and lyophilization. Each batch undergoes HPLC and mass spectrometry testing to confirm purity and consistency, with complete COA documents available. Our technical team supports custom sequence adjustment, small trial batches and bulk orders to match different formulation needs.

We follow stable production standards to reduce impurities and maintain peptide activity. Our peptide materials serve cosmetic brands, R&D labs and formulators worldwide. All raw peptide supplies are intended for cosmetic formulation use only, not for direct injection or medical application.

PRODUCTS

RT Peptide
Tirz Peptide
CU Peptide
Peptide

CONTACT US

Phone：+852 98624317

Email：ww7768913@gmail.com

WhatsApp：85298624317

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+852 98624317

ww7768913@gmail.com

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