Peptide Plugs
10 mg vial
- Vendor score
- 88/100
- Effective vial price
- $24
- Effective price per mg
- $2.40
PE-22-28 is commonly sold or discussed for focus, memory, mood, and other cognitive goals.
Also known as pe 22-28 · pe-22-28
Historical market context
Historical market low and median per mg across recorded offers. These market summaries are separate from our exact-product comparisons.
History updated Sep 21, 2026. Vendor coverage, package sizes, product forms and promotions can vary over time. Use exact-product comparisons for current listed prices; historical market prices do not establish vendor trust.
| Date | Low /mg | Median /mg | Vendors | Offers |
|---|---|---|---|---|
| $0.86 | $4.45 | 17 | 22 | |
| $0.86 | $4.45 | 17 | 22 | |
| $0.96 | $4.45 | 17 | 22 | |
| $0.96 | $4.45 | 17 | 22 | |
| $0.96 | $4.45 | 17 | 22 | |
| $0.96 | $4.41 | 16 | 21 | |
| $0.96 | $4.50 | 17 | 22 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.50 | 16 | 21 | |
| $0.96 | $4.46 | 15 | 20 | |
| $0.96 | $4.29 | 15 | 20 | |
| $0.96 | $4.29 | 15 | 20 | |
| $0.96 | $4.29 | 15 | 20 | |
| $0.96 | $4.29 | 15 | 20 | |
| $0.96 | $4.70 | 14 | 16 | |
| $0.96 | $4.70 | 14 | 16 | |
| $3.42 | $4.90 | 13 | 15 | |
| $3.42 | $4.90 | 13 | 15 | |
| $3.42 | $4.90 | 13 | 15 | |
| $3.42 | $4.90 | 13 | 15 | |
| $3.42 | $5.06 | 12 | 14 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.31 | 10 | 12 | |
| $3.04 | $5.31 | 10 | 12 | |
| $3.04 | $5.31 | 10 | 12 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.31 | 10 | 12 | |
| $3.42 | $5.31 | 10 | 12 | |
| $3.42 | $5.31 | 10 | 12 | |
| $3.42 | $5.31 | 10 | 12 | |
| $3.42 | $5.31 | 10 | 12 | |
| $3.42 | $5.31 | 10 | 12 | |
| $3.42 | $5.31 | 10 | 12 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.04 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.42 | $5.22 | 11 | 13 | |
| $3.46 | $5.00 | 9 | 11 | |
| $3.46 | $5.00 | 9 | 11 | |
| $3.46 | $5.00 | 9 | 11 | |
| $3.46 | $5.00 | 9 | 11 | |
| $3.46 | $5.00 | 9 | 11 | |
| $3.25 | $4.90 | 9 | 11 | |
| $3.25 | $4.66 | 8 | 10 | |
| $3.25 | $4.90 | 7 | 9 | |
| $3.90 | $4.90 | 7 | 9 | |
| $3.25 | $4.90 | 6 | 7 | |
| $3.25 | $4.90 | 6 | 7 | |
| $3.25 | $4.90 | 6 | 7 | |
| $3.25 | $4.90 | 6 | 7 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 6 | 10 | |
| $0.45 | $4.70 | 4 | 8 | |
| $3.82 | $4.70 | 4 | 8 | |
| $3.82 | $4.70 | 4 | 8 | |
| $3.82 | $4.70 | 4 | 8 | |
| $3.82 | $4.70 | 4 | 8 | |
| $3.82 | $4.70 | 4 | 8 | |
| $3.82 | $4.70 | 4 | 8 | |
| $3.82 | $4.70 | 4 | 8 | |
| $3.82 | $4.70 | 4 | 8 | |
| $3.82 | $4.39 | 3 | 6 | |
| $3.82 | $4.39 | 3 | 6 | |
| $3.82 | $4.39 | 3 | 6 | |
| $3.82 | $4.39 | 3 | 6 | |
| $3.82 | $4.39 | 3 | 6 | |
| $3.82 | $4.27 | 4 | 7 | |
| $3.82 | $4.27 | 4 | 7 | |
| $3.82 | $4.27 | 4 | 7 | |
| $3.46 | $4.27 | 6 | 9 | |
| $3.46 | $4.27 | 6 | 9 | |
| $3.82 | $4.27 | 2 | 5 |
Research shortlist · Sep 12, 2026
These research selections use the same basis: 10 mg vial. The selections remain from Sep 12, 2026; each price below comes from its dated market observation.
10 mg vial
10 mg vial
10 mg vial
What it is
PE-22-28 is commonly sold or discussed for focus, memory, mood, and other cognitive goals.
This label describes the available research record, not whether the compound is safe or effective for an individual.
Research context
No registered human trial was identified under this exact name in the current review. Published work may be preclinical or indexed under another name.
Search indexed research for this compound ↗Market context
PE-22-28 is commonly sold or discussed for focus, memory, mood, and other cognitive goals. That describes market demand, not proof that the compound is safe or effective.
Market demand and online discussion do not establish product quality, safety, or effectiveness.Same format. Same amount.
1 of 1 formats had a qualifying research shortlist on Sep 12, 2026. Vendor counts below reflect the available price observations.
Vendor directory
Grades describe the vendor record overall. They are not a test result for every product.
| Vendor | Grade | Compared offers | In stock when checked | Lowest effective package | Profile |
|---|---|---|---|---|---|
| Peptide PlugsVendor grade | Grade A- | 1 | 1 | $24Automatic buy x get y free · listed $4010 mg vial · compare →Observed Sep 21, 2026 | View → |
| Polaris PeptidesVendor grade | Grade A- | Not available | Not available | Not availableNo market observation | View → |
| Orbitrex PeptidesVendor grade | Grade A- | 1 | 1 | $49.9910 mg vial · compare →Observed Sep 12, 2026Latest check unavailable for this price1 retained observations; latest checks unavailable. | View → |
| Southern AminosVendor grade | Grade A- | 1 | 1 | $6010 mg vial · compare →Observed Sep 21, 2026 | View → |
| Bulk Peptide SupplyVendor grade | Grade B+ | Not available | Not available | Not availableNo market observation | View → |
| Rocky Mountain CompoundsVendor grade | Grade B+ | 1 | 1 | $3010 mg vial · compare →Observed Sep 21, 2026 | View → |
| Core PeptidesVendor grade | Grade B+ | Not available | Not available | Not availableNo market observation | View → |
| Simple PeptideVendor grade | Grade B | 1 | 1 | $7210 mg vial · compare →Observed Sep 21, 2026 | View → |
| Ion PeptidesVendor grade | Grade B | Not available | Not available | Not availableNo market observation | View → |
| Paramount PeptidesVendor grade | Grade B | 1 | 1 | $55.2510 mg vial · compare →Observed Sep 21, 2026 | View → |
| RUOVendor grade | Grade B | Not available | Not available | Not availableNo market observation | View → |
| Premier Bio LabsVendor grade | Grade A- | 1 | 1 | $4710 mg vial · compare →Observed Sep 21, 2026 | View → |
| Nationwide PeptidesVendor grade | Grade B+ | Not available | Not available | Not availableNo market observation | View → |
| Mile High CompoundsVendor grade | Grade B | Not available | Not available | Not availableNo market observation | View → |
| PeptidologyVendor grade | Grade C | Not available | Not available | Not availableNo market observation | View → |
| Atomik LabzNot enough information to grade | Not enough information to grade | Not available | Not available | Not availableNo market observation | View → |
| Skye PeptidesNot enough information to grade | Not enough information to grade | Not available | Not available | Not availableNo market observation | View → |
| TydesNot enough information to grade | Not enough information to grade | Not available | Not available | Not availableNo market observation | View → |
Sources and review
Last editorial review: Aug 30, 2026. Sources support the compound guide only and do not affect vendor grades.