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Certificates of Analysis

Every research compound on the New-U catalogue ships with an independent third-party Certificate of Analysis , HPLC purity, mass spectrometry confirmation, and microbiology where applicable. Pull the latest batch paperwork below. For laboratory research use only ; not for human consumption.

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Enter the report number from your certificate, the code printed on your vial (for example SM5 ), or a compound name — and match it against the published lab record.

Healing / Recovery 5

AOD-9604

AOD-9604, tyrosine-modified C-terminal HGH fragment (177-191) with β3-adrenergic receptor-mediated lipolysis and GRAS safety designation.

BPC-157

BPC-157 pentadecapeptide from gastric juice studied in preclinical models of multi-tissue repair via VEGFR2-eNOS, FAK-paxillin, and growth hormone receptor upregulation pathways.

KPV

KPV anti-inflammatory tripeptide from α-MSH C-terminus inhibits NF-κB via importin-α3 competitive blockade, independent of melanocortin receptor signaling.

TB-500

TB-500 synthetic Thymosin Beta-4 fragment studied for systemic tissue-repair activity via G-actin sequestration, angiogenesis, and NF-κB-mediated anti-inflammatory signaling.

Thymosin Alpha-1

Thymosin Alpha-1 (Zadaxin) 28-amino-acid thymic peptide activates TLR2/3/4/7/9 signaling for T-cell maturation. Approved in 30+ countries for immunomodulation.

Skin / Cosmetic 2

GHK-Cu

GHK-Cu copper tripeptide-1 modulates 4,000+ human genes governing collagen synthesis, NF-κB suppression, and VEGF-mediated angiogenesis for tissue regeneration.

SNAP-8

SNAP-8 (Acetyl Octapeptide-3) competitively inhibits SNARE complex assembly by mimicking SNAP-25 N-terminus, reducing neuromuscular exocytosis.

Muscle / Performance 3

IGF-1 LR3

IGF-1 LR3, 83-amino acid extended IGF-1 analogue with Arg3 substitution eliminating IGFBP binding for 3-fold enhanced potency and 20–30 hour half-life.

MGF

MGF (Mechano Growth Factor) 24-amino-acid IGF-1Ec C-terminal E-domain peptide activates satellite cells via non-IGF-1R-mediated nuclear intracrine signaling.

PEG-MGF

PEG-MGF PEGylated Mechano Growth Factor extends native MGF half-life from minutes to hours via polyethylene glycol conjugation for systemic satellite cell activation.

HGH / Somatropin 8

CJC-1295 (with DAC)

CJC-1295 DAC, long-acting GHRH analogue with maleimidopropionic acid Drug Affinity Complex enabling covalent albumin binding and 6–8 day half-life.

CJC-1295 (without DAC)

CJC-1295 No DAC (Mod GRF 1-29), tetrasubstituted GHRH(1-29) analogue with DPP-IV resistance for acute pulsatile GH secretion research.

GHRP-2

GHRP-2 (Pralmorelin), potent hexapeptide GHS-R1a agonist and first clinically approved growth hormone secretagogue for GHD diagnostic applications.

GHRP-6

GHRP-6, foundational hexapeptide GHS-R1a/CD36 dual agonist and original growth hormone releasing peptide with potent appetite-stimulating properties.

Hexarelin

Hexarelin (Examorelin), potent hexapeptide GHS-R1a agonist producing synergistic GH release with GHRH and cardioprotective CD36 receptor activation.

Ipamorelin

Ipamorelin, first selective growth hormone secretagogue with GHRH-like GH specificity and no significant ACTH, cortisol, or prolactin stimulation.

Sermorelin

Sermorelin (GHRH 1-29), truncated growth hormone-releasing hormone fragment retaining full GHRHR agonist activity for pulsatile GH research.

Tesamorelin

Tesamorelin, FDA-approved synthetic GHRH(1-44) analogue with N-terminal hexenoic acid modification for DPP-IV resistance and pulsatile GH release.

Cognitive / Neuro 3

Cerebrolysin

Cerebrolysin is a standardized porcine brain-derived peptide complex containing low-MW neuropeptides (<10 kDa) that mimic endogenous neurotrophic factors.

Selank

Selank is a synthetic tuftsin-derived heptapeptide anxiolytic that allosterically modulates GABAA receptors and upregulates hippocampal BDNF expression.

Semax

Semax is a synthetic ACTH(4-10) heptapeptide nootropic that upregulates BDNF/TrkB signaling and modulates dopaminergic and serotonergic neurotransmission.

Tanning / Libido 3

Melanotan-1

Afamelanotide (Melanotan I) linear 13-amino-acid α-MSH analogue selectively activates MC1R eumelanogenesis via cAMP-MITF cascade. FDA/EMA-approved for EPP treatment.

Melanotan-2

Melanotan II cyclic heptapeptide non-selectively agonizes MC1R/MC3R/MC4R/MC5R for melanogenesis, appetite modulation, and sexual arousal research applications.

PT-141

Bremelanotide (PT-141) FDA-approved MC4R agonist for HSDD activates hypothalamic sexual arousal pathways via central melanocortin signaling. t½ 2.7 hours SC.

Immune / Anti-Inflammatory 1

LL-37

LL-37 human cathelicidin antimicrobial peptide (37 aa, +6 net charge) disrupts bacterial membranes via amphipathic alpha-helical channel formation and NF-κB modulation.

Metabolic / Longevity 7

5-Amino-1MQ

5-Amino-1MQ is a selective NNMT inhibitor that preserves intracellular NAD+ and SAM pools by blocking nicotinamide methylation in adipose tissue.

Cartalax

Cartalax (Ala-Glu-Asp / AED) is a synthetic short-peptide bioregulator from the Khavinson cytogen family, studied for tissue-specific gene modulation in cartilage and connective-tissue cell cultures.

Epitalon

Epitalon (AEDG) is a synthetic tetrapeptide telomerase activator that upregulates hTERT expression to elongate telomeres in human somatic cells.

FOXO4-DRI

FOXO4-DRI is a D-retro-inverso senolytic peptide that disrupts the FOXO4-p53 nuclear interaction to selectively induce apoptosis in senescent cells.

Glutathione

Glutathione (GSH) is the body’s principal endogenous antioxidant — a γ-glutamyl-cysteinyl-glycine tripeptide central to redox balance, Phase-II detoxification, and cellular thiol defence.

MOTS-C

MOTS-c mitochondrial-derived peptide activates AMPK via folate-AICAR pathway to regulate glucose metabolism, insulin sensitivity, and lipid oxidation.

SS-31

SS-31 (Elamipretide) is a mitochondria-targeted tetrapeptide that concentrates in the inner mitochondrial membrane, binds cardiolipin, and restores electron transport chain efficiency in models of mitochondrial dysfunction.

Accessories 3

Acetic Acid Water

0.6% acetic acid solution for reconstituting acid-sensitive peptides.

Bacteriostatic Water

USP-grade bacteriostatic water for safe peptide reconstitution. Contains 0.9% benzyl alcohol.

Sterile Water

USP-grade sterile water for single-use peptide reconstitution.

Metabolic / Fat Loss 5

Cagrilintide

Cagrilintide (AM833), long-acting acylated amylin analogue and non-selective AMYR/CTR agonist with 8-day half-life for once-weekly obesity research.

Eloralintide

Eloralintide (LY3841136), a selective, long-acting amylin receptor agonist engineered for once-weekly subcutaneous obesity research, with AMY1R-preferring pharmacology.

Retatrutide

Retatrutide, research triple agonist of the GLP-1 / GIP / glucagon receptor system — among the largest body-composition changes reported in incretin-class research.

Semaglutide

Semaglutide, long-acting GLP-1 receptor agonist with 94% human GLP-1 homology, C18 fatty diacid albumin binding, and 7-day pharmacokinetic half-life.

Tirzepatide

Tirzepatide, dual GIP/GLP-1 receptor agonist with imbalanced agonism favouring GIP, with body-composition reductions reported in published research.

Hormone / Fertility 1

Kisspeptin

Kisspeptin-10 is the C-terminal decapeptide of the KISS1 gene product that activates KISS1R (GPR54) on hypothalamic GnRH neurons, the master upstream trigger of the reproductive (HPG) axis.

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Research use only — not for human consumption. All products are supplied strictly for laboratory research purposes.