Dr. Aimen Arij

How Does Cagrilintide Affect Gastric Emptying and Postprandial Metabolism?

The question in the title carries a quiet assumption worth surfacing before we accept it: that we already know cagrilintide slows gastric…

Does Sermorelin Affect Dopaminergic Activity Associated With Sexual Motivation?

The question in this article’s title — whether sermorelin affects dopaminergic activity associated with sexual motivation — packs at least three separate…

Can GHK-Cu Modulate Copper-Dependent Enzymes Involved in Skin Regeneration Processes?

Short answer: GHK-Cu almost certainly delivers copper to the enzymes that rebuild skin. Whether it also controls them is a different, much…

How Does MOTS-C Regulate AMPK Activity During Cellular Energy Stress?

The title of this article states a relationship as though it were settled fact: that MOTS-C regulates AMPK activity when a cell…

How Does Ipamorelin Achieve Targeted GH Secretion Without Off-Target Hormonal Activation?

The title of this article makes a strong claim before we have examined a single data point: that ipamorelin achieves targeted growth-hormone…

Selank for Anxiety: What the Clinical Research Actually Shows

Selank is a synthetic peptide developed in Russia as an anxiolytic intended to work without the sedation, cognitive dulling and dependence that…

How Does Fatty-Acid Conjugation Shape Semaglutide Pharmacokinetics in Experimental Models?

The pharmacology of semaglutide fatty acid conjugation, pharmacokinetics, and half-life is a case study in how a small chemical modification can transform…

How Cagrilintide Affects Appetite and Cravings (2026)

Cagrilintide is an investigational, long-acting amylin analog being studied primarily for weight management, and a central research question is how it engages…

Does Vitamin B12 Actually Give You Energy? What the Biochemistry Shows (2026)

Short answer: only if you are deficient. Vitamin B12 is a genuine, essential cofactor for two enzymes, and one of them —…

How Does the Grow-H Peptide Blend Influence Muscle Recovery and Performance Pathways?

The Grow-H peptide blend is a research-only growth-hormone secretagogue combination — typically pairing a growth-hormone-releasing-hormone (GHRH) analog such as CJC-1295 (no DAC…