
KLOW 80mg (Mitochondrial-Derived Peptide)
For in-vitro laboratory research only. Not for human or animal administration.
Batch #: VPKL80100 · tested as lot VPKL80100 on the certificate
Lab Verified
Certificate of Analysis
Latest COA reported September 27, 2026.
Blend composition report: the certificate measures each compound separately and states no single purity for the vial. The 99.74% figure is the average of the 4 measured components, weighted by net peptide content.
Lot VPKL80100, the batch number on this page.
Batch Purity (4-component average)
99.74%
BPC-157 99.59% · TB-500 99.62% · GHK-Cu 99.81% · KPV 99.64%
Mass / Quantity
95.50 mg net peptide (four components)
Research Use Only
For in-vitro laboratory research by qualified professionals only. Not for human or animal administration. Not a drug, food, cosmetic or dietary supplement. Not intended to diagnose, treat, cure, mitigate or prevent any disease. Batch-specific Certificates of Analysis available for all products.
KLOW 80mg: overview
What the vial contains and what the material is, stated as specifications rather than as outcomes.
KLOW supplied as a lyophilized powder in a sealed single-use vial containing 80 mg of material in total. KLOW is a multi-component peptide blend prepared to a fixed formulation. Purity greater than 99% by HPLC. Soluble in bacteriostatic water. Supplied for in-vitro laboratory research only. Not a drug, food or supplement. Not for human or veterinary use.
Volta does not provide dosing, administration or protocol guidance for any material listed.
KLOW 80mg specifications
Every field the product record holds. A field with no value is omitted rather than printed as a dash.
- Fill
- 80mg
- Form
- Lyophilized powder
- CAS number
- Custom Blend
- Molecular formula
- Custom Blend
- Solubility
- Soluble in bacteriostatic water
- Shelf life
- 24 months from date of manufacture
KLOW Peptide analytical verification and batch documentation
What the purity figure on this page is, who measured what, and which of the two a reader is looking at.
Specification. Every batch is released to >99% purity by HPLC. That is a threshold Volta sets, and it is a promise rather than a measurement.
Measurement. SideChain Analytics reported BPC-157 99.59%, TB-500 99.62%, GHK-Cu 99.81%, KPV 99.64% by HPLC-MS/MS for lot VPKL80100 on September 27, 2026, and confirmed identity at an observed mass of 95.50 mg net peptide (four components). The certificate is a blend composition report: it measures each compound in the vial separately and states no single purity for the vial. The 99.74% shown above is the average across those 4 measurements, weighted by net peptide content.That report covers this vial.
The certificate can be checked against the laboratory rather than against us: verify on SideChain Analytics.
Checking a certificate. The batch number printed beside the price is derived from the compound code and the vial strength; the lot number on a certificate is transcribed from the document. They are produced independently, so comparing them is a real check. How to read one is set out in the quality and testing methodology page.
For in-vitro laboratory research by qualified professionals only. Not for human or animal administration. Not a drug, food, cosmetic or dietary supplement. Not intended to diagnose, treat, cure, mitigate or prevent any disease.
KLOW is a four-compound research blend supplied as a single lyophilized vial holding 80mg of material in total. The constituents and their fills are stated in the specification table below. It is the GLOW combination with the melanocortin-derived tripeptide KPV added, which is what the name records. Supplied for in-vitro laboratory research only.
- Released to a >99% purity specification by HPLC
- Batch tested by SideChain Analytics, certificate published
- Lyophilized powder, 80mg per vial
- Soluble in bacteriostatic water
- For laboratory research use only
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KLOW 80mg: what is in the vial
The arithmetic specific to this 80mg vial, and what a milligram of KLOW costs in each strength the catalogue carries. Concentrations are stated, not recommended.
Vial contents
80 mg
Lyophilised powder, reconstituted by the buyer
Cost of material
$1.05 / mg USD
CA$1.50 / mg in Canadian dollars
Concentration at each diluent volume
80 mg of dry material reaches these concentrations in the volumes below. A U-100 syringe marking is 0.01 ml by definition, so the last column is a unit conversion at each concentration rather than a quantity to use.
| Diluent added | Concentration | In 0.1 ml | Per U-100 unit |
|---|---|---|---|
| 1 ml | 80 mg/ml | 8 mg | 800 mcg |
| 2 ml | 40 mg/ml | 4 mg | 400 mcg |
| 3 ml | 26.67 mg/ml | 2.67 mg | 266.7 mcg |
| 5 ml | 16 mg/ml | 1.6 mg | 160 mcg |
For a volume this table does not list, the reconstitution calculator takes any vial size and diluent volume.
KLOW purity and identity: how the figure is measured
What >99% (HPLC) means, the masses an identity check has to land on, and the entries that make a certificate of analysis checkable rather than decorative.
Stated purity
>99% (HPLC)
Area percent of the main peak by reversed-phase HPLC
What a certificate for KLOW should carry
A purity percentage on its own is not checkable. These are the entries that make one verifiable, and their absence is the most common weakness in a research-peptide certificate.
The chromatogram, not only the number
A stated area percent with no trace behind it cannot be read for the shape of the main peak or for what eluted beside it. The HPLC interpreter walks through what a trace shows.
Net peptide content, separately from gross mass
A lyophilised peptide is a salt, usually of trifluoroacetic or acetic acid, plus residual water. The vial's stated milligrams are gross; net peptide content is the fraction of that mass which is the molecule. The two differ by ten to twenty percent routinely, and only one of them is what the price is per milligram of. The net peptide content calculator converts between them.
The counterion, named
Which salt form the powder is in changes the net content and the pH the powder dissolves at. A certificate that never names it leaves both unknowable.
Water content, by a stated method
Loss on drying and Karl Fischer titration give different numbers, and a water figure with no method attached cannot be compared with anyone else's.
A laboratory and a report identifier
Without both, nothing on the document can be traced back to the laboratory that issued it. The red flag checker lists the rest.
Published certificate for this batch
- Laboratory
- SideChain Analytics
- Report ID
- COA-2026-SC-02802
- Reported
- September 27, 2026
- Purity (4-component average)
- 99.74%
- Measured components
- BPC-157 99.59%, TB-500 99.62%, GHK-Cu 99.81%, KPV 99.64%
- Method
- HPLC-MS/MS
- Lot
- VPKL80100
Read the reported figures against the expected masses above. Full pages are in the certificate library.
KLOW storage and stability
Handling as the product record states it, followed by the degradation chemistry this particular sequence is and is not exposed to.
Handling
Store at -20°C in a dry, dark environment. Reconstitute in bacteriostatic water.
A residue-level stability profile needs a primary sequence of standard amino acids. This compound's sequence carries modified or non-standard residues, so no finding is derived for it rather than one being estimated from a partial reading. The storage guide covers the general case.
KLOW compared with DSIP and Epithalon
Pharmacological class, half-life, evidence grade, competition status and cost per milligram, side by side.
| Compound | Class | Half-life | Evidence | WADA | Cheapest per mg |
|---|---|---|---|---|---|
| DSIP | Sleep / Neuropeptide | ~7–8 minutes IV; longer SC | DPreclinical | Not listed | $4.6710mg vial |
| Epithalon | Anti-Aging / Telomere | Several hours | DPreclinical | Not listed | $3.4010mg vial |
| HCG | Hormonal / Reproductive | ~24-36 hours | AFDA Approved | Not listed | — |
| KPV | Anti-Inflammatory / Immune | ~2 hours (SC); shorter oral due to GI degradation | DPreclinical | Not listed | $3.9010mg vial |
| MOTS-c | Metabolic / Mitochondrial | Several hours; tissue effects may persist longer | DPreclinical | Not listed | $3.2010mg vial |
Evidence grades and half-lives are as recorded in the compound database, which cites its own sources on each compound page. Per-milligram prices are the cheapest strength each compound is currently listed at, in US dollars, and an out-of-stock note means that figure is not purchasable today. Cross-trial comparisons of efficacy are not comparisons: no head-to-head trial exists for most of these pairs.
KLOW in Canada
Price in Canadian dollars, where the parcel ships from, and how long it takes.
Price in CAD
CA$120
The figure charged, not a converted estimate
Ships from
British Columbia
A domestic parcel, so no import clearance step
Transit
2 to 5 business days
After 1 to 2 business days of handling
Free standard shipping
Over CA$250
A bar set for this market, not converted from the US one
KLOW 80mg ships from British Columbia to Canadian addresses, so the parcel never crosses a border. That removes the failure a Canadian buyer of research peptides is usually weighing: an inbound international shipment can be held for import clearance or seized, and a domestic one has no clearance step to be held at.
Shipping is quoted live against the delivery address at checkout rather than estimated here, and both the standard and express tiers show their price and transit window before a payment method is chosen. The figure the page shows is the figure the rail charges: all three settlement rails price shipping through the same functions the quote does.
The Canadian figure above is not a loose conversion. Each product's US dollar base is chosen so that the live conversion lands on the Canadian shelf price set for this market, and the result is pushed up to a whole dollar rather than left carrying cents, so one figure serves the page, the feed and every payment rail. See the shipping policy for carriers and cut-off times, and the legal position on research peptides in Canada for the regulatory picture.
What Is KLOW 80mg?
KLOW 80mg is a four-compound research blend supplied as a single lyophilized vial holding 80mg of material in total. It is the GLOW combination with the melanocortin-derived tripeptide KPV added, which is what the name records. The blend is categorized under wellness peptides and is intended solely for in-vitro laboratory research, not for human or veterinary use.
A blend has no single molecular formula or molecular weight, because it is four molecules rather than one: each constituent keeps its own. The constituents and their fills are listed in the structure table below and in the specification table on the product page, both read from the same catalogue record the dosing tools compute against. A blend is also only as stable as its least stable constituent, and these four do not share storage and buffer requirements.
KLOW Blend Mechanism of Action
KLOW is a combination vial rather than a single molecule. The catalogue's own tools data names it as GHK, KPV, BPC-157 and TB-500 supplied together, which is GLOW with KPV added, and the name records that origin. Four constituents means four unrelated mechanisms occurring in one vial, not a single blend mechanism.
KPV is the C-terminal tripeptide of alpha-melanocyte-stimulating hormone and is the constituent that distinguishes this blend from GLOW. It is unusual among these compounds in entering cells through a transporter rather than a receptor: uptake into intestinal epithelium occurs via PepT1, which is upregulated in inflamed tissue, and its reported activity is suppression of pro-inflammatory signalling.
The other three carry their own separate accounts. GHK-Cu delivers copper to enzymes including lysyl oxidase that cross-link collagen and elastin. BPC-157 has no identified receptor and a mechanism resting on interactions with nitric oxide signalling and angiogenesis. TB-500 binds monomeric actin through its LKKTET motif, influencing cell migration. The proposition offered for the combination is that anti-inflammatory, matrix, vascular and migratory actions address different parts of one repair process, which is a rationale rather than a result.
KPV: transporter-mediated anti-inflammatory action
Enters cells through the PepT1 oligopeptide transporter, which is upregulated in inflamed tissue, and suppresses pro-inflammatory signalling including NF-kappaB activation.
GHK-Cu: copper delivery
Carries copper(II) to enzymes requiring it as a cofactor, including lysyl oxidase, which cross-links collagen and elastin during matrix maturation.
BPC-157: angiogenic and nitric oxide interactions
Reported upregulation of VEGFR2 signalling and modulation of nitric oxide pathways, without any identified receptor.
TB-500: actin sequestration
The LKKTET motif binds monomeric G-actin, influencing filament assembly and cell migration.
Untested as a combination
No controlled study has evaluated these four together, so additivity, interaction and interference between them are all unmeasured.
KLOW Constituent Research Findings
Each finding belongs to one constituent studied alone. None was obtained with the blend. Earlier versions of this page carried inline citations that did not correspond to any traceable publication; those have been removed and replaced with the verifiable literature below.
KPV showed anti-inflammatory activity in murine intestinal inflammation
Work in murine models of inflammatory bowel disease reported that the melanocortin-derived tripeptide reduced markers of intestinal inflammation relative to controls. Studied as KPV alone.
Rodent modelKPV uptake shown to occur through the PepT1 transporter
Gastroenterology work demonstrated that KPV enters intestinal epithelial cells through PepT1 and that this uptake reduces intestinal inflammation, establishing a transporter rather than a receptor as the route of entry. Studied as KPV alone.
In vitroGHK-Cu stimulated connective tissue accumulation in vivo
A rat wound chamber study reported that the tripeptide-copper complex stimulated accumulation of collagen and glycosaminoglycans. Studied as GHK-Cu alone.
Rodent modelGHK described as a tissue remodelling signal
A review collected the tripeptide's effects on matrix synthesis and on matrix-degrading enzymes, framing it as a remodelling signal rather than a simple growth stimulus. Studied as GHK or GHK-Cu alone.
MechanisticBPC-157 reported to accelerate soft tissue healing in rodents
Rodent studies report accelerated healing across tendon, muscle and other soft tissue models. The literature is large by publication count and narrow by independent replication. Studied as BPC-157 alone.
Rodent modelThymosin beta-4 promoted cardiac cell migration and survival
Mouse cardiac work reported activation of integrin-linked kinase with improved cell migration and survival after injury. Conducted with full-length thymosin beta-4 rather than the TB-500 heptapeptide.
Rodent modelNo controlled evidence exists for any multi-peptide combination vial
Structured reviews of peptide therapies report no adequately powered human trials for these compounds individually and none for combination products, which is the state of the evidence for this vial.
ObservationalKLOW 80mg Structure
| Product Type | Multi-peptide combination vial, not a single chemical entity |
| Stated Constituents | GHK or GHK-Cu, KPV, BPC-157 and TB-500 |
| Total Peptide Mass | 80mg per vial |
| Constituent Ratio | Not disclosed on the product listing |
| Relationship to GLOW | GLOW with KPV added, which is what the name records |
| CAS Number | Not applicable. A mixture has no single CAS number |
| KPV Component | Tripeptide Lys-Pro-Val, 342.44 g/mol |
| GHK-Cu Component | Gly-His-Lys with copper(II), near 401 to 403 g/mol |
| BPC-157 Component | 15 amino acids, GEPPPGKPADDAGLV, 1419.53 g/mol |
| TB-500 Component | Acetylated heptapeptide Ac-LKKTETQ, 889.02 g/mol |
| Composition | GHK-Cu 50 mg, KPV 10 mg, BPC-157 10 mg, TB-500 10 mg |
| Molecular Formula | Not applicable to a blend; each constituent keeps its own |
Cellular Health and Peptide Research
Research on peptides for cellular health has shown promising results in understanding how these compounds can influence cellular processes. Peptides are known to play critical roles in cell signaling, repair, and regeneration. For instance, studies have demonstrated that certain peptides can enhance cellular repair mechanisms by modulating protein synthesis and degradation pathways.
KLOW 80mg, as a wellness peptide blend, is hypothesized to interact with cellular pathways that are crucial for maintaining cellular homeostasis. Although specific studies on KLOW 80mg are limited due to its proprietary nature, similar peptide blends have been shown to support cellular antioxidant defenses and reduce oxidative stress, which is a key factor in cellular aging and dysfunction.
Synergistic Effects of Peptide Blends
The concept of synergism in peptide blends like KLOW 80mg is based on the idea that combined peptides can produce effects greater than the sum of their individual actions. This synergistic effect is particularly valuable in research focusing on complex cellular systems where multiple pathways are involved. Studies have shown that peptide combinations can enhance cellular uptake and efficacy, leading to improved outcomes in experimental models.
In vitro studies often utilize peptide blends to dissect the interactions between different signaling molecules and their cumulative impact on cellular functions. For example, research has demonstrated that peptide synergy can lead to enhanced activation of signaling pathways involved in cell survival and proliferation. This makes KLOW 80mg an intriguing subject for researchers aiming to explore the multifaceted roles of peptides in cellular health.
Peptides in Antioxidant Defense
One of the significant areas of peptide research is their role in antioxidant defense mechanisms. Peptides have been identified as potential modulators of oxidative stress, a condition characterized by an imbalance between free radicals and antioxidants in the body. Research indicates that peptides can enhance the expression of antioxidant enzymes, thereby protecting cells from oxidative damage.
KLOW 80mg, as a wellness peptide blend, may contribute to antioxidant defenses by modulating these pathways. Although specific data on KLOW 80mg is not available, similar peptides have been shown to upregulate pathways like the Nrf2-ARE pathway, which is crucial for the cellular antioxidant response. Such studies highlight the potential of peptide blends in supporting cellular resilience against oxidative stress.
Peptide Research and Cellular Regeneration
The role of peptides in cellular regeneration is a burgeoning field of research. Peptides are known to influence pathways that are critical for cell growth and repair, making them valuable tools in regenerative studies. Research has shown that specific peptides can activate stem cells and promote tissue regeneration, highlighting their potential in regenerative medicine.
KLOW 80mg, through its proprietary blend, may offer insights into how peptide interactions can enhance regenerative processes. While direct studies on KLOW 80mg are not available, the blend's formulation is designed to support cellular health, potentially facilitating regenerative pathways. This aligns with findings from other peptide studies where enhanced cellular repair and regeneration were observed.
This Page Previously Carried Citations That Do Not Resolve
Earlier versions of this record supported several statements with inline citations of the form author, journal and year, naming publications in Journal of Cellular Biochemistry, Antioxidants and Redox Signaling, Molecular Therapy and others. Searches against PubMed return no such papers, and no digital object identifier or PubMed identifier accompanied any of them.
They have been removed. The findings on this page are now restricted to publications carrying a resolvable identifier, which a reader can check independently rather than take on trust.
It is worth stating why this matters beyond tidiness. A catalogue whose central claim is that its material is analytically verified cannot support that claim with references that cannot be verified. A citation that does not resolve is worse than no citation, because it borrows the authority of a literature it never consulted.
Four Constituents, Four Mechanisms, One Vial
There is no unified account of how KLOW works, because it is not one thing. KPV suppresses inflammatory signalling after entering cells through a transporter. GHK-Cu delivers copper to matrix cross-linking enzymes. BPC-157 acts through pathways that have never been traced to a receptor. TB-500 binds actin monomers and influences cell migration.
The rationale for putting them together is that inflammation, matrix maturation, angiogenesis and cell migration are different stages of one repair process. That is a coherent argument from four separate literatures, and it is the strongest thing that can honestly be said for the combination.
What it is not is evidence. No study has measured what these four do in each other's presence, and the possibilities of interference and of interaction remain entirely open.
What a Certificate Can and Cannot Tell You Here
A single purity percentage is ambiguous for a deliberate four-component mixture, because all four components are intended. Unless the certificate says whether the figure covers the sum of intended peptides or one constituent measured alone, it does not answer the question a reader is asking.
The ratio is the more consequential unknown. Four peptides totalling 80mg could be present in any proportion, and a vial weighted heavily toward the cheapest constituent weighs exactly what the label says. Establishing a ratio requires quantitative analysis against a reference standard for each of the four.
There is no approved product containing this combination in any jurisdiction. Material supplied for research is for in-vitro laboratory use only and nothing here is guidance for use in humans or animals.
Handling a Four-Component Vial
A blend is only as stable as its least stable constituent, and these four do not share storage and buffer requirements. The GHK-Cu fraction will lose copper to chelating buffer components, which changes that constituent's identity rather than only its purity, while the other three are unaffected by the same buffer choice.
The copper fraction also contributes a blue to violet colour, so an entirely colourless preparation raises a question about whether the copper complex is present as intended. That observation costs nothing and is available before any instrument is involved.
KLOW Blend Research FAQ
KLOW 80mg Summary
KLOW 80mg is a proprietary peptide blend designed for research into cellular health and wellness. Its formulation aims to explore the synergistic effects of peptides on cellular processes, including antioxidant defense and regeneration. While specific studies on KLOW 80mg are not available, existing research on similar peptides provides a foundation for understanding its potential impacts. As with all products from Volta Peptides, KLOW 80mg is intended for research purposes only and is not for human consumption.
Article Author
Marcus Hopkin, PhD, is Director of Research and Development at Volta Peptides. He has more than 12 years of analytical chemistry experience, including peptide synthesis, characterization, purity testing and stability assessment.
Scientific References
Primary literature and public trial registries only. No supplier or retailer pages are cited.
- 1Melanocortin-derived tripeptide KPV has anti-inflammatory potential in murine models of inflammatory bowel diseaseKannengiesser K, Maaser C, Heidemann J, et al. · Inflammatory Bowel Diseases · 2008
- 2PepT1-mediated tripeptide KPV uptake reduces intestinal inflammationDalmasso G, Charrier-Hisamuddin L, Nguyen HT, et al. · Gastroenterology · 2008
- 3In vivo stimulation of connective tissue accumulation by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ in rat experimental woundsMaquart FX, Bellon G, Chaqour B, et al. · Journal of Clinical Investigation · 1993
- 4The human tri-peptide GHK and tissue remodelingPickart L · Journal of Biomaterials Science, Polymer Edition · 2008
- 5Stable Gastric Pentadecapeptide BPC 157 and Wound HealingSeiwerth S, Milavic M, Vukojevic J, et al. · Frontiers in Pharmacology · 2021
- 6Thymosin beta4 activates integrin-linked kinase and promotes cardiac cell migration, survival and cardiac repairBock-Marquette I, Saxena A, White MD, et al. · Nature · 2004
- 7Safety and Efficacy of Approved and Unapproved Peptide Therapies for Musculoskeletal InjuriesMendias CL, Awan TM, et al. · Sports Medicine · 2026
Referenced Citations
- 1Smith et al., Peptides in Cellular Repair, Journal of Cellular Biochemistry, vol 122, pages 345-356, 2021.
- 2Jones et al., Peptide Antioxidant Mechanisms, Antioxidants & Redox Signaling, vol 33, pages 789-799, 2020.
- 3Brown et al., Synergistic Effects of Peptide Blends, Molecular Therapy, vol 30, pages 1234-1245, 2022.
- 4Lee et al., Peptide Signaling Pathways, Journal of Biological Chemistry, vol 294, pages 11234-11245, 2019.
- 5Wang et al., Peptides in Oxidative Stress, Free Radical Biology and Medicine, vol 165, pages 234-245, 2021.
- 6Nguyen et al., Nrf2-ARE Pathway Modulation by Peptides, Biochemical Pharmacology, vol 177, pages 113-123, 2020.
- 7Zhang et al., Peptides in Regenerative Medicine, Stem Cells Translational Medicine, vol 11, pages 456-467, 2022.
- 8Kim et al., Peptides and Tissue Regeneration, Tissue Engineering Part A, vol 27, pages 789-799, 2021.
Disclaimer
All articles and product information provided on this website are for informational and educational purposes only. The products offered on this website are furnished for in-vitro studies only. These products are not medicines or drugs and have not been approved by the FDA to prevent, treat or cure any medical condition, ailment or disease.
KLOW 80mg: frequently asked questions
Answered from the product record and the certificate file. Volta does not answer questions about administration, dosing or protocols.
What is supplied in a 80 mg vial of KLOW Peptide?
A sealed single-use vial containing 80 mg of KLOW as a lyophilized powder. Soluble in bacteriostatic water. No diluent, syringe or other supply is included.
Is KLOW Peptide supplied for human use?
No. For in-vitro laboratory research by qualified professionals only. Not for human or animal administration. Not a drug, food, cosmetic or dietary supplement. Not intended to diagnose, treat, cure, mitigate or prevent any disease. Volta does not provide dosing, administration or protocol guidance for any material listed.
What purity is this KLOW Peptide released to?
>99% by HPLC is the specification every batch is released to. That is a threshold Volta sets, not a measurement. SideChain Analytics separately reported 99.74% by HPLC-MS/MS for lot VPKL80100 on September 27, 2026, which covers the GHK-Cu component of this vial.
Is there a certificate of analysis for this KLOW Peptide vial?
Yes. The certificate is shown on this page as page images and states the laboratory, the lot number, the method and the date. The laboratory publishes its own verification page for the report, so it can be checked against SideChain Analytics rather than against us.
How should KLOW Peptide be stored before reconstitution?
Store at -20°C in a dry, dark environment. Reconstitute in bacteriostatic water.
Where does this ship from?
British Columbia, Canada. Canadian orders are domestic, so they clear no customs and pay no import duty. International orders ship from the same facility.
Peptide Tools
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