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Selank

Selanc, TP-7

A synthetic heptapeptide with anxiolytic, neuroprotective, and immunomodulatory effects, modulating neurotransmitter systems without sedative side effects.

Quick Stats
Studies 114
Trials 11
Formula C33H57N11O9
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pubmed Aug 22, 2023

Increase in False-Positive Fourth-Generation Human Immunodeficiency Virus Tests in Patients With Coronavirus Disease 2019.

Gudipati. Smitha S; Shallal. Anita A; Peterson. Edward E; Cook. Bernard B; Markowitz. Norman N

A study found that people who test positive for COVID-19 are more likely to get a false‑positive result on a fourth‑generation HIV test. This has nothing to do with the peptide selank and offers no direct guidance for biohackers looking to improve health or performance.

pubmed 2003

Centralised versus decentralised sewage systems: a comparison of pathogen and nutrient loads released into Sydney's drinking water catchments.

Charles. K K; Ashbolt. N N; Ferguson. C C; Roser. D D; McGuinness. R R; Deere. D D

The study compares how centralised and decentralised sewage systems in Sydney affect the amount of pathogens and nutrients that end up in drinking water sources, showing that decentralised systems can release more nitrogen and, in worst‑case scenarios, higher levels of phosphorus, Cryptosporidium and viruses.

pubmed Apr 18, 2021

The effects of thickness and shade on translucency parameters of contemporary, esthetic dental ceramics.

Pop-Ciutrila. Ioana Sofia IS; Ghinea. Razvan R; Dudea. Diana D; Ruiz-López. Javier J; Pére...

The study measured how see‑through a dental ceramic looks when you change its thickness, shade, and material. Thicker pieces become less translucent, and the type of ceramic matters more than the shade. The findings are specific to dental restorations, not to human health or performance.

pubmed 2019

Effects of Huatan Tongluo decoction on vascular endothelial growth factor receptor 2 expression in synovial tissues of rats with collagen-induced arthritis.

Chen. Jinchun J; Qiu. Mingshan M; Li. Yihan Y; Zhang. Qian Q; Zhang. Yiyan Y; Lin. Shuangjie S; Zhan...

In a rat model of rheumatoid arthritis, an herbal mixture called Huatan Tongluo decoction lowered joint swelling and inflammation markers, including VEGF and its receptor, but the study was done in animals and doesn’t involve the peptide selank or human protocols.

pubmed Feb 18, 2022

Long-term Survival of Adhesively Luted Post-endodontic Restorations.

Bruhnke. Maria M; Wierichs. Richard Johannes RJ; von Stein-Lausnitz. Manja M; Meyer-Lückel. Hen...

This study looked at how long different types of dental posts (glass‑fiber vs. titanium) last after root‑canal treatment. Over up to 15 years, the material of the post didn’t make a meaningful difference in tooth survival, and other factors like tooth type or wear were more important.

pubmed May 28, 2025

The effect of different carbon materials' addition on the biomethane production from food waste.

Kozłowski. Michał M; Papaj. Bernard B; Sobieraj. Karolina K; Świechowski. Kacper K...

Adding certain carbon powders made by low‑temperature processes (TP and HC) to food‑waste digestion can raise the amount of methane produced by about 10‑13%, while a high‑surface‑area biochar (BC) actually slows the reaction. The boost seems to come from organic groups on the powder’s surface that microbes can eat, not from the material’s surface area.

pubmed Sep 1, 2014

Early adaptations to six weeks of non-periodized and periodized strength training regimens in recreational males.

Souza. Eduardo O EO; Ugrinowitsch. Carlos C; Tricoli. Valmor V; Roschel. Hamilton H; Lowery. Ryan P...

The study tested three 6‑week strength‑training plans in untrained men and found that all plans grew leg muscle size about 5%, but only the non‑periodized and undulating plans noticeably increased one‑rep max strength, while traditional periodization did not.

pubmed Jun 28, 2016

Shaping and enforcing coordination spheres: probing the ability of tripodal ligands to favour trigonal prismatic geometry.

Knight. James C JC; Amoroso. Angelo J AJ; Edwards. Peter G PG; Singh. Neha N; Ward. Benjamin D BD

This paper looks at how certain three‑armed chemical molecules (tripodal ligands) bind to metal ions and what shapes the resulting metal‑ligand complexes take. It’s a pure chemistry study and does not discuss selank or any health‑related effects.

pubmed 1989

[Chronic neutrophilic leukemia associated with monoclonal gammopathy (IgA, kappa type)].

Kubo. A A; Kawanami. M M; Matsuyama. E E; Tamura. T T; Kanoh. T T

This paper describes a single 62‑year‑old woman who had a rare blood cancer called chronic neutrophilic leukemia that appeared together with a protein abnormality (monoclonal IgA kappa). The authors suggest the two conditions might come from the same early cell or that the protein problem could trigger the leukemia.

pubmed May 27, 2025

Effect of perioperative ONS combined with intestinal microecology in patients with colorectal cancer: a randomized clinical trial.

Liu. Xuanjun X; Mao. Weixu W; Zhao. Guowei G; Liao. Juan J; Li. Qigang Q; He. Gan G

A small clinical trial in China gave colorectal cancer patients a protein drink (oral nutritional supplement) either alone or together with a probiotic (bifidobacteria). Adding the probiotic improved blood protein levels, lowered inflammation, increased gut‑microbe diversity, and helped patients poop sooner after surgery, but it didn’t shorten hospital stays or reduce complications.

pubmed Aug 10, 1975

The mitochondrial malic enzymes. I. Submitochondrial localization and purification and properties of the NAD(P)+-dependent enzyme from adrenal cortex.

Mandella. R D RD; Sauer. L A LA

This study looked at three different malic enzymes in rat and calf adrenal glands, figuring out where they live inside cells, how to purify one of them, and what its basic chemistry looks like. It doesn’t talk about any health‑boosting supplement, peptide, or protocol you could use.

pubmed 1991

The role of serum proteins in acid-base equilibria.

Figge. J J; Rossing. T H TH; Fencl. V V

The study measured how albumin and other serum proteins affect the body's acid‑base balance and found that albumin contributes less charge than older textbooks claim, while globulins have almost no effect.