Scientific Studies on Peptides

Here you will find a comprehensive collection of scientific studies on peptides.

Potent and effective peptides for regeneration such as BPC-157, TB-500 are listed here. But also peptides for mental health or skin rejuvenation such as Selank, Semax or NAD+.

1. Metabolism and Weight Management (GLP-1 and Tirzepatide)
Modern research into peptides in the field of metabolism has reached a new era through GLP-1 receptor agonists. The groundbreaking STEP study (Wilding et al., 2021) in the New England Journal of Medicine impressively demonstrates the efficacy of semaglutide in regulating body weight. In addition, the SURMOUNT-1 study (Jastreboff et al., 2022) shows that dual agonists such as tirzepatide can influence cell renewal and metabolic processes even more profoundly, opening up new avenues for research into obesity and metabolic health.

• Source: Wilding et al. (2021) - Once-Weekly Semaglutide in Adults with Overweight or Obesity
• Source: Jastreboff et al. (2022) - Tirzepatide Once Weekly for the Treatment of Obesity

Here you will find the corresponding products:

SENEX Retatrutide GLP-3 20 mg

Metabolism & Metabolic Support

2. Tissue Healing and Regeneration (BPC-157 and TB-500)
For the regeneration of the musculoskeletal system, BPC-157 and TB-500 are the focus of science. A study by Chang et al. (2011) shows that BPC-157 increases the expression of growth hormone receptors in tendon fibroblasts, which accelerates healing. A systemic effect of peptides for accelerated tissue healing has also been demonstrated in severe muscle damage (Novinscak et al., 2008). In parallel, the work of Smart et al. (2011) demonstrates the potential of Thymosin Beta-4 (TB-500) in cardiac regeneration and the activation of progenitor cells.

• Source: Chang et al. (2011) - Pentadecapeptide BPC 157 enhances the growth hormone receptor expression in tendon fibroblasts
• Source: Novinscak et al. (2008) - Gastric pentadecapeptide BPC 157 as a therapy for muscle healing
• Source: Smart et al. (2011) - De novo cardiomyocytes from adventitial c-kit+ cells in the adult heart

Here you will find the corresponding products:

SENEX BPC-157 20 mg

SENEX TB-500 5 mg

3. Skin Rejuvenation and Anti-Aging (GHK-Cu)
The copper peptide GHK-Cu is considered the gold standard for skin rejuvenation. Scientific and review articles (Pickart et al., 2015) confirm that GHK-Cu acts as a natural modulator for collagen synthesis and skin regeneration. Beyond optical improvement, research (Pickart et al., 2018) shows that this peptide positively influences gene expression, thereby promoting cell renewal and DNA protection at the molecular level. This makes it one of the most thoroughly researched tools against biological aging processes.

• Source: Pickart et al. (2015) - GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration
• Source: Pickart et al. (2018) - Regenerative and Protective Actions of the GHK-Cu Peptide

Here you will find the corresponding products:

SENEX GHK-Cu 50 mg

4. Cognitive Performance and Neurology
The neurological effect of peptides is increasingly being researched as a protective mechanism against cognitive decline. Current clinical trials such as the Evoke/Evoke+ Trials (2024/2025) are investigating the neuroprotective potential of GLP-1 analogues in early Alzheimer's symptoms. In acute medicine, meta-analyses (Bornstein et al., 2018) have also shown that peptide mixtures such as Cerebrolysin can significantly support recovery after ischemic strokes by promoting neuronal plasticity.

• Source: Evoke/Evoke+ Trials (2024/2025) - Semaglutide in early-stage symptomatic Alzheimer’s disease
• Source: Bornstein et al. (2018) - Cerebrolysin in Patients with Acute Ischemic Stroke

Here you will find the corresponding products:

Metabolism & Metabolic Support

5. The Future of Peptide Therapy
The therapeutic use of peptides has developed rapidly. A comprehensive review by Wang et al. (2022) clarifies that in recent years alone, over 15 new peptide active ingredients have overcome approval hurdles. This development underlines the growing importance of these molecules for modern medicine, from targeted regeneration of damaged tissues to systemic optimization of biological control loops. Research is only just beginning to tap the full potential of peptide science.

• Source: Wang et al. (2022) - Therapeutic peptides: current applications and future directions

Here you will find the corresponding products:

All products at a glance

Summary: From Research to Practical Application
The current state of research makes one thing clear: peptides are far more than just a trend in the biohacking scene. Whether it's about cell renewal, targeted skin rejuvenation or accelerated regeneration after physical exertion, the scientific evidence for the effect of peptides is constantly growing.
Research results from renowned institutions show that we are only at the beginning of understanding the full potential of these molecules for human recovery. At Senex Peptides, this is exactly where we start. We offer you access to high-purity peptides for your research projects, based on the latest findings in biochemistry.
Why Senex Peptides?Science in Focus: We are guided by current peer-reviewed studies.Highest Purity: Quality is the basis for valid research results.Transparency: We support you in understanding the complex mechanisms of peptide science.

All information provided here is for research purposes only and does not constitute medical advice.