Solution-Phase Peptides.
Verified. Cryogenic. Precise.
Every peptide in our catalogue is maintained in solution, stored cryogenically at −196°C, and verified in-house by GC-MS identity analysis and HPLC quantitative purity (≥98%) before release. No outsourced testing. No shared CoAs.
What Every Release Requires
These are not aspirational goals — they are non-negotiable criteria that every compound must meet before it ships.
Identity Confirmed
Gas chromatography–mass spectrometry molecular fingerprint. The compound is what the label states.
Purity ≥98%
High-performance liquid chromatography quantitative analysis. Minimum threshold enforced, not suggested.
−196°C Storage
Liquid nitrogen cryogenic storage from synthesis through shipment. Structural integrity preserved.
Batch-Level Certificate
Individual CoA for every batch. No shared documentation. Traceable by batch number.
USP797 Facility
Prepared and stored in a USP797-compliant compounding environment, cryogenic chain of custody from synthesis to shipment.
Research Peptide Catalogue
All peptides supplied for research use only. Contact us for batch-specific CoA, institutional pricing, or compound-specific technical questions.
Thymosin Alpha-1
Thymic immunomodulatory peptide. Research focus: T-cell maturation, innate immunity, immune restoration.
View Compound →LL-37
Human cathelicidin peptide. Research focus: antimicrobial activity, wound healing, innate immunity.
View Compound →SS-31
Mitochondria-targeting tetrapeptide. Research focus: cardiolipin binding, bioenergetics, ROS reduction.
View Compound →Humanin
Mitochondrial-derived peptide. Research focus: cytoprotection, anti-apoptotic signalling, metabolic protection.
View Compound →DSIP
Delta sleep-inducing peptide. Research focus: sleep architecture, HPA-axis, neuroendocrine modulation.
View Compound →Thymalin
Thymic peptide bioregulator. Research focus: T-cell regulation, immune homeostasis.
View Compound →Melanotan-2
Melanocortin receptor agonist. Research focus: melanogenesis, MC4R central pathways.
View Compound →Kisspeptin-10
KISS1R / GPR54 agonist. Research focus: GnRH release, reproductive HPG axis.
View Compound →Gonadorelin
Synthetic GnRH decapeptide. Research focus: LH/FSH release, gonadal-axis control.
View Compound →HCG
Human chorionic gonadotropin. Research focus: LHCGR agonism, gonadal steroidogenesis.
View Compound →NA-Semax-Amidate
Stabilised Semax analogue. Research focus: BDNF/NGF, neurotrophic modulation.
View Compound →NA-Selank-Amidate
Stabilised Selank analogue. Research focus: GABAergic anxiolytic, enkephalinase inhibition.
View Compound →Tirzepatide
Dual GIP/GLP-1 receptor agonist. Research focus: glucoregulation, energy balance, metabolic studies.
View Compound →Retatrutide
GIP/GLP-1/glucagon triple agonist. Research focus: energy expenditure, glucoregulation, metabolic models.
View Compound →Semaglutide
GLP-1 receptor agonist. Research focus: insulin secretion, satiety signalling, glucoregulatory studies.
View Compound →Sermorelin
GHRH (1-29) analogue. Research focus: endogenous GH axis, feedback-regulated secretion.
View Compound →Tesamorelin
Stabilised GHRH analogue. Research focus: GH/IGF-1 axis, visceral-adipose models.
View Compound →MOTS-c
Mitochondrial-derived peptide. Research focus: AMPK signalling, metabolic homeostasis, insulin sensitivity.
View Compound →AOD-9604
Lipolytic GH-fragment analogue. Research focus: adipose metabolism, fat oxidation, GH-effect dissociation.
View Compound →HGH Frag 176-191
C-terminal lipolytic GH fragment. Research focus: beta3-AR lipolysis, adipose-metabolism models.
View Compound →BPC-157
Body protection compound. 15-amino acid partial sequence of body protection compound. Research focus: tissue repair, GI protection, tendon and ligament integrity.
View Compound →TB-500
Thymosin Beta-4 synthetic fragment. Research focus: actin regulation, angiogenesis, wound healing, anti-inflammatory mechanisms.
View Compound →GHK-Cu
Glycyl-L-histidyl-L-lysine copper complex. Research focus: collagen synthesis, wound repair, anti-oxidant activity, gene expression modulation.
View Compound →CJC-1295
GHRH analogue with DAC. Research focus: growth hormone secretagogue activity, extended half-life kinetics, pulsatile GH release modulation.
View Compound →Ipamorelin
Selective GH secretagogue. Research focus: GH release, IGF-1 stimulation, minimal cortisol and prolactin co-stimulation vs other GHRPs.
View Compound →PT-141 (Bremelanotide)
Melanocortin receptor agonist. Research focus: MC3R and MC4R pathway modulation, CNS-mediated mechanisms, energy homeostasis.
View Compound →KPV
Alpha-MSH tripeptide (Lys-Pro-Val). pH-sensitive. Research focus: anti-inflammatory, gut integrity, IBD models. Requires BnOH-free reconstitution — available on request.
View Compound →Selank
Synthetic tuftsin analogue. Research focus: anxiolytic mechanisms, GABA modulation, neuropeptide activity, immune-peptide interactions.
View Compound →ARA-290
Erythropoietin-derived nonerythropoietic peptide. Research focus: tissue protection, neuroprotection, innate repair receptor activation. pH 6.8–7.2 buffered BAC.
View Compound →You get what you pay for with peptides
Every product in the Mindtek catalogue is sold strictly for laboratory research and is not for human or animal consumption. Here is what that price is actually paying for — and which of these six steps a corner-cut listing usually skips.
Synthesis
Sequence-specific solid-phase synthesis; custom resin and protecting-group chemistry for longer or modified sequences.
Cleavage & Recovery
Cleaving crude peptide from resin and recovering it cleanly — rushed here, and truncation or deletion byproducts carry through to the vial.
Purification
Prep-scale HPLC separates the target peptide from synthesis byproducts. The single highest-cost, highest-skip-rate step in the process.
Identity & Purity
Batch-level GC-MS identity and quantitative HPLC purity confirmation against a certified reference standard — not a self-issued spec sheet.
Stabilization
Controlled processing to a stable, well-defined state. Done wrong, potency is lost before the vial ever ships.
Cold Chain
Cryogenic (−196°C) chain of custody from synthesis to delivery — not a retail freezer or an ice pack in an envelope.
What a corner-cut listing usually skips
- No certificate of analysis, or one that doesn't match the batch in hand
- Purity claimed on the label, never verified in-house against a reference standard
- Stored and shipped at ambient or refrigerator temperature, not cryogenically
- Handled by whoever answers the message fastest, not a trained analytical chemist
- No documented process for identity confirmation once a batch leaves synthesis
What Mindtek's price includes
- Physician-founded, with an in-house analytical chemist on staff for 9+ years
- Every batch verified in-house — GC-MS identity plus HPLC purity ≥98%, never outsourced or taken on faith
- Cryogenic (−196°C) chain of custody from synthesis to shipment
- USP<797>-compliant compounding environment
- Patent-pending, in-house-developed synthesis — not a relabeled white-label product
The reconstitution mistake nobody warns you about
A reconstituted peptide that looks fine can already be compromised in two ways you can't see: chemical degradation from the wrong pH or a missing stabilizer, and microbial contamination from non-aseptic handling. Both fail silently — the solution looks identical either way.
This is a research-use-only catalogue, and Mindtek does not provide reconstitution, dosing, or administration guidance for any compound it sells. Institutions and licensed practices with a research protocol that requires a customized formulation or larger-volume supply can apply below.
Research use only. Not for human or animal consumption.
Request CoA for Any Batch.
All Mindtek peptides are supplied for research use only. Batch-specific GC-MS spectra and HPLC data available on request. Institutional pricing available for volume research procurement.