It definitely produces results, but its probably not something most people need, especially if youre already using a regular exfoliant

Molecular Characteristics Molecular Type: Synthetic tetrapeptide bioregulator Structure: Linear peptide composed of four amino acids CAS Identifier: 307297-39-8 Form: Encapsulated research compound Molecular Weight: Approximately 390.4 Da Stability: High when stored under recommended laboratory conditions Stability and Storage Guidelines Store capsules in a cool, dry environment Long-term storage recommended at 20C Protect from moisture and prolonged light exposure Avoid elevated temperatures during handling Maintain sealed container to preserve compound stability Solubility and Laboratory Compatibility Bacteriostatic water Sterile saline solutions Mild acidic laboratory buffers Selected organic analytical solvents Technical Specifications product Name Epitalon 1mg (60 Capsules) brand BioPeptides cas 307297-39-8 purity 99% (HPLC verified) unit Size 1 mg per capsule total Content 60 capsules form Encapsulated synthetic peptide synthesis Solid-Phase Peptide Synthesis (SPPS) analytical HPLC, Mass Spectrometry, UV Spectrophotometry molecular Structure Linear synthetic tetrapeptide stability High when stored appropriately Analytical Validation and Quality Assurance High-Performance Liquid Chromatography (HPLC) purity verification Mass Spectrometry molecular identity confirmation UV spectrophotometric concentration validation Batch-to-batch consistency verification Endotoxin and microbial contamination screening Regulatory and Compliance Statement Epitalon 1mg (60 Capsules) supplied by BioPeptides is intended strictly for laboratory research and scientific investigation

World J Microbiol Biotechnol 30(4):13471357
As this new melanin increases to protect our skin, there is an increase in hyperpigmentation, which represents damage to the skin from the sun
These interactions contribute to the limited flexibility of the linkage between SRCR2 and SRCR3 in contrast to the flexible linker between SRCR1 and SRCR2 domains, which is twice as long, 10 residues, as shown in Fig
Longevity & lifespan Explored in preclinical, animal-only studies (mice, rats, Drosophila) on lifespan and age-related biomarkers