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Research areas
The same catalog, organised around the questions people are actually investigating. Each area lists the compounds that appear most often in that body of literature, with a link to the published studies behind them.
Read this before the lists below. These groupings map compounds to the research
literature they appear in. They are not protocols, stacks, cycles or dosing plans,
and nothing here tells you to combine or administer anything. Much of the underlying evidence is
from cell culture and animal models and has not been replicated in humans. All products are
supplied for laboratory research only, are not approved for human use, and must not be consumed.
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Lean Mass & Hypertrophy Research
Literature clusters around IGF signalling, satellite-cell activation, the GH/IGF-1 axis and myostatin inhibition.
CJC-1295 (no DAC) 5mg + Ipamorelin 5mgThe classic paired blend: a GHRH analog alongside a selective ghrelin-receptor agonist, studied for complementary ac…from $187.60 · 1 sizeTesamorelinA stabilised GHRH(1-44) analog and the only GH-axis compound with regulatory approval specifically for reducing visc…from $117.60 · 4 sizesIGF-1 LR3An 83-amino-acid IGF-1 analogue engineered with an Arg3 substitution and a 13-residue N-terminal extension to greatl…from $81.20 · 2 sizesHGHRecombinant 191-amino-acid human growth hormone — the reference molecule against which every secretagogue in this…from $90.16 · 8 sizesACE 031A soluble ActRIIB decoy receptor studied as a myostatin-pathway blocker.from $84 · 1 sizeGDF-8Myostatin itself, the negative regulator of skeletal muscle mass, supplied as a research standard.from $411.60 · 1 sizeGHRP-2A synthetic hexapeptide ghrelin-receptor agonist and one of the earliest GH secretagogues characterised.from $75.60 · 3 sizesGHRP-6A hexapeptide GH secretagogue notable for a strong appetite-stimulating signal.from $81.20 · 2 sizesHexarelin AcetateA hexapeptide GH secretagogue studied for cardiac CD36-mediated effects independent of GH release.from $100.80 · 2 sizesIpamorelinA selective pentapeptide ghrelin-receptor agonist with minimal effect on cortisol and prolactin.from $56 · 3 sizesMGFMechano growth factor, the IGF-1Ec splice variant expressed after mechanical loading of muscle.from $131.60 · 1 sizePEG MGFPEGylated mechano growth factor, modified for extended circulating half-life.from $184.80 · 1 sizeSermorelin AcetateGHRH(1-29), the shortest fully active fragment of growth hormone-releasing hormone.from $89.60 · 3 sizes
Adiposity & Metabolic Research
Incretin receptor agonism, lipolysis, mitochondrial substrate handling and visceral adipose tissue models.
RetatrutideA single-molecule triple agonist at the GIP, GLP-1 and glucagon receptors — the most-discussed metabolic research…from $75 · 7 sizesTirzepatideA unimolecular dual agonist of the GIP and GLP-1 receptors, and the compound behind the SURMOUNT and SURPASS trial p…from $46 · 11 sizesTesamorelinA stabilised GHRH(1-44) analog and the only GH-axis compound with regulatory approval specifically for reducing visc…from $117.60 · 4 sizesMOTS-cA 16-amino-acid peptide encoded in mitochondrial DNA rather than the nuclear genome — a mitochondrial-derived pept…from $151.20 · 2 sizes5-AMINO-1MQA small-molecule NNMT inhibitor studied in adipocyte metabolism and NAD+ salvage research.from $53.20 · 3 sizesAdipotide / FTTPA prohibitin-targeting peptidomimetic studied for adipose vasculature effects in rodent and primate models.from $151.20 · 3 sizesAOD9604The C-terminal hGH(177-191) fragment modified with a tyrosine cap, studied for lipolytic activity without the glucos…from $95.20 · 3 sizesCagrilintideA long-acting amylin analog studied alongside GLP-1 agonism for effects on satiety signalling.from $116 · 3 sizesCagrisemaA fixed-ratio co-formulation of cagrilintide and semaglutide studied as a dual amylin/GLP-1 approach.from $165.20 · 2 sizesHGH Fragment 176-191The lipolytic C-terminal fragment of human growth hormone, studied in adipose tissue models.from $72.80 · 6 sizesLipo-cA lipotropic compound blend used in metabolic research formulations.from $78 · 1 sizeLiraglutideA once-daily acylated GLP-1 analog and one of the earliest incretin research compounds.from $182 · 3 sizesMazdutideA GLP-1/glucagon dual agonist based on the oxyntomodulin scaffold.from $495.60 · 1 sizeMIC (lipo C with B12)A methionine/inositol/choline blend with cyanocobalamin, used in lipotropic research formulations.from $184.80 · 1 sizeSemaglutideA GLP-1 receptor agonist with a C18 fatty diacid and Aib substitution giving once-weekly kinetics; the most widely s…from $44 · 7 sizesSurvodutideA dual glucagon/GLP-1 receptor agonist studied in obesity and liver-fat models.from $464.80 · 1 size
Injury, Tendon & Gut Repair Research
Angiogenesis, fibroblast migration, collagen organisation and mucosal cytoprotection models.
BPC 157A stable pentadecapeptide derived from a protective sequence in human gastric juice, and the single most-cited compo…from $39 · 3 sizesTB-500The synthetic analogue of thymosin beta-4, the principal actin-sequestering peptide in eukaryotic cells and a long-s…from $43 · 3 sizesGHK-CuA naturally occurring copper-binding tripeptide whose plasma concentration falls sharply with age; the best-characte…from $63.28 · 2 sizesCartalaxA short peptide bioregulator from the Khavinson series, studied in cartilage and connective-tissue models.from $210 · 1 sizeKPVThe C-terminal tripeptide of alpha-melanocyte-stimulating hormone, carrying most of the parent hormone's anti-inflam…from $78.40 · 2 sizesARA290Cibinetide, an 11-amino-acid helix-B fragment of erythropoietin that activates the innate repair receptor without er…from $160.16 · 1 sizeBPC 10mg + TB 10mgA co-formulated blend of BPC-157 and TB-500 at equal weights.from $378 · 1 sizeBPC 15mg + TB 15mgA co-formulated blend of BPC-157 and TB-500 at equal weights.from $655.20 · 1 sizeBPC 5mg + TB 5mgA co-formulated blend of BPC-157 and TB-500 at equal weights.from $218.40 · 1 sizeGLOW (BPC 157)A four-component blend of BPC-157, TB-500, GHK-Cu and KPV studied in combined repair and dermal research.from $218 · 1 sizeKLOWA blend of BPC-157, TB-500, GHK-Cu and KPV in an alternative ratio.from $243 · 1 sizeLL37The human cathelicidin antimicrobial peptide, studied in innate immunity and wound repair.from $226.80 · 1 sizeTB FragA shortened thymosin beta-4 fragment studied for the core actin-binding activity.from $78.40 · 3 sizesThymosin alpha 1A 28-amino-acid thymic peptide studied extensively as an immune modulator.from $210 · 2 sizes
Skin, Hair & Aesthetic Research
Dermal remodelling, matrix metalloproteinase modulation, follicular signalling and melanocortin pathways.
GHK-CuA naturally occurring copper-binding tripeptide whose plasma concentration falls sharply with age; the best-characte…from $63.28 · 2 sizesAHK-CUA copper-binding tripeptide related to GHK-Cu, studied in follicular and dermal models.from $103.60 · 1 sizeBotulinum toxinA SNAP-25 cleaving neurotoxin used as a research standard in neuromuscular junction studies.from $176.40 · 1 sizeGLOW (BPC 157)A four-component blend of BPC-157, TB-500, GHK-Cu and KPV studied in combined repair and dermal research.from $218 · 1 sizeGlutathioneThe principal endogenous intracellular antioxidant tripeptide (γ-Glu-Cys-Gly).from $81.20 · 2 sizesKLOWA blend of BPC-157, TB-500, GHK-Cu and KPV in an alternative ratio.from $243 · 1 sizeMatrixylPalmitoyl pentapeptide-4, a matrikine studied for collagen and fibronectin stimulation.from $84 · 1 sizeMelanotan IAfamelanotide, a cyclic α-MSH analog studied as a melanocortin-1 receptor agonist.from $112 · 1 sizeMelanotan IIA non-selective cyclic melanocortin receptor agonist studied across MC1R and MC4R pathways.from $112 · 1 sizePTD-DBMA protein transduction domain peptide studied as a CXXC5–Dishevelled interaction blocker in Wnt/follicle research.from $131.60 · 1 sizeSnap8An octapeptide SNARE-complex modulator studied as a topical alternative to neuromodulator injection.from $78.40 · 2 sizes
Longevity & Cellular Ageing Research
Telomere biology, mitochondrial bioenergetics, NAD+ metabolism and senescent-cell clearance.
MOTS-cA 16-amino-acid peptide encoded in mitochondrial DNA rather than the nuclear genome — a mitochondrial-derived pept…from $151.20 · 2 sizesSS-31A cell-permeable tetrapeptide that concentrates in the inner mitochondrial membrane by binding cardiolipin — the l…from $106.40 · 3 sizesCartalaxA short peptide bioregulator from the Khavinson series, studied in cartilage and connective-tissue models.from $210 · 1 sizeEpithalonThe Ala-Glu-Asp-Gly tetrapeptide from the Khavinson series, studied for telomerase and pineal-axis effects.from $92.40 · 2 sizesFOXO4-DRIA D-retro-inverso FOXO4 peptide studied as a senolytic that disrupts the FOXO4–p53 interaction.from $221.20 · 2 sizesGlutathioneThe principal endogenous intracellular antioxidant tripeptide (γ-Glu-Cys-Gly).from $81.20 · 2 sizesHumaninA 24-amino-acid mitochondrial-derived peptide studied for cytoprotective and neuroprotective effects.from $602 · 1 sizeNAD+Nicotinamide adenine dinucleotide, the central redox cofactor and substrate for sirtuins and PARPs.from $58.80 · 3 sizesPinealonA short peptide bioregulator of the Khavinson series studied in neuronal tissue models.from $75.60 · 2 sizesThymalin/ThymulinThymic peptide preparations studied for effects on T-cell differentiation and immune ageing.from $142.80 · 1 sizeVesugenA short peptide bioregulator studied in vascular endothelium models.from $145.60 · 1 size
Cognition, Mood & Sleep Research
Neurotrophin expression, GABAergic and serotonergic signalling, and delta-wave sleep models.
SelankA heptapeptide analogue of the immunomodulatory tetrapeptide tuftsin, developed in Russia and studied as a non-benzo…from $78.40 · 2 sizesSemaxA heptapeptide analogue of the ACTH(4-10) fragment with the melanocortin activity removed — studied for neurotroph…from $78.40 · 2 sizesCerebrolysinA porcine-brain-derived peptide preparation studied extensively in neurorestoration literature.from $142.80 · 1 sizeDSIPDelta sleep-inducing peptide, a nonapeptide isolated from rabbit cerebral venous blood during induced sleep.from $61.60 · 3 sizesMelatoninThe pineal indoleamine that entrains circadian rhythm through MT1/MT2 receptors.from $128.80 · 1 sizeOxytocin AcetateThe nonapeptide posterior pituitary hormone, studied in social behaviour and smooth muscle research.from $53.20 · 3 sizesP21 (P021)A CNTF-derived tetrapeptide studied for neurogenic and BDNF-related effects.from $666.40 · 1 sizePE-22-28A spadin-derived peptide studied as a TREK-1 channel blocker with antidepressant-like activity.from $84 · 2 sizesPinealonA short peptide bioregulator of the Khavinson series studied in neuronal tissue models.from $75.60 · 2 sizes
Immune & Gut Barrier Research
Thymic peptide immunomodulation, antimicrobial peptide activity and intestinal barrier integrity.
BPC 157A stable pentadecapeptide derived from a protective sequence in human gastric juice, and the single most-cited compo…from $39 · 3 sizesKPVThe C-terminal tripeptide of alpha-melanocyte-stimulating hormone, carrying most of the parent hormone's anti-inflam…from $78.40 · 2 sizesCrystagenA short peptide bioregulator studied in immune tissue models.from $154 · 1 sizeLL37The human cathelicidin antimicrobial peptide, studied in innate immunity and wound repair.from $226.80 · 1 sizeThymalin/ThymulinThymic peptide preparations studied for effects on T-cell differentiation and immune ageing.from $142.80 · 1 sizeThymosin alpha 1A 28-amino-acid thymic peptide studied extensively as an immune modulator.from $210 · 2 sizesVIPVasoactive intestinal peptide, a 28-residue neuropeptide studied in immune regulation and pulmonary research.from $165.20 · 2 sizes
Endocrine & Reproductive Axis Research
LH/hCG receptor signalling, GnRH pulsatility, kisspeptin and melanocortin receptor pharmacology.
HCGA heterodimeric glycoprotein hormone that acts on the shared LH/hCG receptor — the standard probe for Leydig cell…from $78.40 · 4 sizesGonadorelin AcetateNative GnRH decapeptide, used as the reference agonist in HPG-axis research.from $100.80 · 1 sizeHMGHuman menopausal gonadotropin, containing FSH and LH activity.from $126 · 1 sizeKisspeptin-10A KISS1R agonist fragment central to the upstream control of GnRH pulsatility.from $100.80 · 2 sizesMelanotan IIA non-selective cyclic melanocortin receptor agonist studied across MC1R and MC4R pathways.from $112 · 1 sizeOxytocin AcetateThe nonapeptide posterior pituitary hormone, studied in social behaviour and smooth muscle research.from $53.20 · 3 sizesPT141Bremelanotide, a cyclic melanocortin receptor agonist studied in central sexual-response pathways.from $142.80 · 1 sizeTriptorelin AcetateA long-acting GnRH agonist studied for receptor downregulation kinetics.from $89.60 · 1 size
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Every compound page on this site links directly to peer-reviewed papers on PubMed rather than summarising them for you. If a claim is not in the literature, you will not find it here.
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