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U.S. FILLED & FINISHED | ≥99% COA-VERIFIED PURITY
LC-MS VERIFIED IDENTITY | INDEPENDENTLY TESTED
GLOW-70 and KLOW-80 share the exact same three-compound foundation. The only difference between them is one additional research peptide, and knowing which one that is makes the comparison straightforward.
GLOW-70 vs KLOW-80: What’s the Difference?
These two blends look similar because they are similar. GLOW-70 and KLOW-80 share the exact same three-compound foundation. The entire comparison comes down to a single added ingredient.
The Shared Base
Both blends are built on the same three research peptides, at the same amounts:
GHK-Cu
50 mg in both blends. Copper-peptide studied for skin and extracellular matrix biology.
BPC-157
10 mg in both blends. Gastric-derived peptide studied for tissue repair mechanisms.
TB-500
10 mg in both blends. Thymosin beta-4 fragment studied for cytoskeletal and cell migration research.
Research framing: This article is intended for educational and research-context discussion only. Both blends are research compounds sold for laboratory investigation only. This content does not provide medical advice, dosing guidance, or treatment recommendations of any kind, and makes no comparative efficacy claims between the two products.
The One Difference: KPV
KLOW-80 adds a fourth component that GLOW-70 does not contain: KPV at 10 mg, a tripeptide derived from the C-terminal sequence of alpha-MSH, studied for its ability to modulate NF-κB and MAP-kinase inflammatory signaling largely independent of classical melanocortin receptors. That single addition, and the resulting 10mg weight difference, is the entire distinction between the two blends. GLOW-70 totals 70mg; KLOW-80 totals 80mg, the source of each name.
Side-by-Side Composition
| Component | GLOW-70 | KLOW-80 |
|---|---|---|
| GHK-Cu | 50 mg | 50 mg |
| BPC-157 | 10 mg | 10 mg |
| TB-500 | 10 mg | 10 mg |
| KPV | — | 10 mg |
| Total | 70 mg | 80 mg |
Neither blend, nor the shared three-compound base, nor the four-compound version, has been studied as a combination in the published literature. Each individual component has its own independent research record. This comparison is a composition comparison, not an efficacy comparison, and none is implied.
Where to Read the Actual Research
For the individual mechanism and evidence behind each component, see our dedicated guides:
For the full composition breakdown of each blend individually, see our guides on GLOW-70 and KLOW-80.
Explore Both Blends – Research Grade, ≥99% (HPLC)
Badger Compounds supplies both GLOW-70 and KLOW-80 as lyophilized research blends, six-round independently tested per batch with publicly viewable COAs. For qualified laboratory research use only.
Explore Peptide BlendsDisclaimer: This article is for informational and educational purposes only. Products and compounds discussed are intended for research use only and are not for human consumption, veterinary use, clinical use, diagnostic use, food use, supplement use, pharmaceutical use, cosmetic use, or any consumer application. Statements have not been evaluated by the FDA. This content does not provide medical advice, treatment guidance, dosing information, or recommendations for personal use.
