> Research Use Only Disclaimer: All products discussed in this article are sold strictly for laboratory research and scientific purposes. They are not approved for human consumption, clinical use, or veterinary application. Always consult applicable regulations before handling research compounds.
Wholesale Peptide is a U.S.-based research peptide supplier with 74 active product listings on Peptides.SO, making it one of the more catalog-dense suppliers in the domestic research compound market. The company covers the principal peptide families studied in growth hormone biology, tissue repair, metabolic research, longevity science, and cognitive neurobiology — all at price points that undercut many competitors by a meaningful margin.
This review draws on Peptides.SO listing data and catalog analysis to give researchers an objective picture of what Wholesale Peptide delivers in 2026.
Company Overview
Wholesale Peptide occupies a value-oriented position in the U.S. research peptide supply market. The brand name signals the core proposition: broad catalog coverage at accessible pricing. With 74 Peptides.SO listings spanning GH secretagogues, GLP-1 analogs, tissue repair peptides, longevity compounds, melanocortin peptides, and cognitive research compounds, Wholesale Peptide covers the standard research use cases while maintaining price points that are consistently below the market median.
The catalog includes both traditional lyophilized vial formats and newer delivery mechanisms including oral capsules and nasal spray products, reflecting engagement with the evolving formats of the research compound market.
Catalog Depth and Breadth
Growth Hormone Secretagogues
Wholesale Peptide covers the full standard secretagogue set: CJC-1295 (with and without DAC), Ipamorelin, GHRP-2, GHRP-6, Hexarelin, Sermorelin, and Tesamorelin (the FDA-approved GHRH analog studied in visceral adiposity research). Pre-blended combination products — CJC-1295/GHRP-2 and CJC-1295 No DAC/Ipamorelin — are available at $22.99, among the lowest price points in the market for these blends. MK-677 at $69.99 rounds out the GH axis catalog with the oral GH secretagogue studied in GH/IGF-1 biology.
GLP-1 and Metabolic Research
The metabolic research catalog includes standard entries for the GLP-1 receptor agonist space. Researchers studying weight regulation, insulin secretion, and metabolic syndrome biology will find relevant compounds represented in the catalog.
Tissue Repair and Regenerative Peptides
BPC-157 ($69.99), TB-500 Frag 17-23 10mg, and combination blends including GHK-Cu/BPC-157/TB-500 ($27.99–$43.99) cover the major tissue repair and regeneration research categories. The multi-compound healing blend (BPC-157/TB-500/KPV + GHK-Cu at $38.99) reflects catalog sophistication for researchers running multi-target regenerative protocols.
Melanocortin and Cosmetic Research Peptides
Melanotan I 10mg ($29.99), PT-141 ($32.99), and Oxytocin 10mg ($32.99) cover the melanocortin and reproductive neuroendocrinology research space. The Beauty Blend (GHK-Cu/KPV, 50mg/20mg at $39.99) extends coverage into dermatology and cosmetic peptide research applications.
Longevity and Specialty Compounds
Epithalon ($38.99–$74.99), MOTS-c ($69.99), GHK-Cu Capsules ($59.99), Pinealon 20mg ($59.99), Prostamax 20mg ($69.99), and LL-37 10mg ($69.99) represent strong depth in the longevity, bioregulator, and specialty research compound segment. KissPeptin-10 ($39.99) adds coverage of reproductive neuroendocrinology research.
Cognitive Research Peptides
Semax ($31.99) and Selank ($39.99) cover the two principal neuropeptide research compounds studied in BDNF signaling, neuroprotection, and cognitive biology. Both are available at pricing well below the category average.
SARM and Performance Research Compounds
GW0742 Capsules ($39.99), SR9009 Capsules ($39.99), RAD-140 Capsules ($49.99), and SLU-PP-332 Capsules ($49.99) extend the catalog into SARM and performance research, catering to researchers studying selective androgen receptor modulators, mitochondrial biogenesis, and metabolic performance biology.
Specialty and Rare Peptides
DSIP (Delta Sleep Inducing Peptide) at $26.99, MGF (Mechano Growth Factor) at $23.99, Gonadorelin 2mg at $39.99, 5-Amino-1MQ at $49.99, and IGF-1 LR3 at $59.99 fill research gaps that smaller catalogs typically leave uncovered.
COA Standards and Testing Quality
Wholesale Peptide provides Certificate of Analysis documentation covering purity characterization for catalog products. Third-party analytical testing is the expected standard for this tier of the market. Researchers conducting precision studies should confirm specific testing lab identity and batch-specific COA availability directly with the supplier before ordering.
Pricing Analysis
Wholesale Peptide's pricing is consistently competitive — often 15–30% below market median for comparable products.
| Compound | Format | Price |
|---|---|---|
| CJC-1295 + GHRP-2 Blend | Standard | $22.99 |
| GHRP-6 | 5mg | $22.99 |
| MGF (Mechano Growth Factor) | Standard | $23.99 |
| CJC-1295 No DAC | Standard | $23.99 |
| GHK-Cu/BPC-157/TB-500 | Blend | $27.99 |
| Epithalon | Standard | $38.99 |
| KissPeptin-10 | Standard | $39.99 |
| Selank | Standard | $39.99 |
| Semax | Standard | $31.99 |
| BPC-157 | Standard | $69.99 |
Pros and Cons
| Pros | Cons |
|---|---|
| Highly competitive pricing across catalog | Location listed as "Unknown" — limited transparency |
| Broad 74-listing catalog covering most research categories | No public supplier verification or badge information |
| Pre-blended combination products at entry-level pricing | Rating/review data not yet available on Peptides.SO |
| Covers rare compounds (MGF, DSIP, Gonadorelin) | — |
| Oral capsule and standard vial formats available | — |
| SARM research compounds alongside peptide catalog | — |
Verdict
Wholesale Peptide earns its place as a value-tier option for researchers who need broad compound coverage without premium pricing. The 74-listing catalog is genuinely comprehensive, the price points are among the lowest in the domestic market for many compounds, and the combination of peptide vials, capsule formats, and pre-blended products covers the practical needs of most research protocols.
For researchers prioritizing supplier transparency, verification credentials, or publicly available testing documentation, comparison against verified suppliers on Peptides.SO is recommended. But for researchers focused on catalog breadth and cost efficiency, Wholesale Peptide represents a strong option in the 2026 domestic research peptide market.
All products are for laboratory research purposes only. Not for human consumption.
---
Research Context: Specialty Entries in Wholesale Peptide's Catalog
SLU-PP-332 (ERR Agonist): SLU-PP-332 is a synthetic agonist of estrogen-related receptors alpha, beta, and gamma (ERRα/β/γ) — nuclear receptors that regulate mitochondrial biogenesis and oxidative metabolism in a manner similar to exercise. SLU-PP-332 activates the same transcriptional programs as endurance training (PGC-1α upregulation, AMPK activation) at the molecular level. Research applications center on metabolic disease, obesity, skeletal muscle biology, and the molecular basis of exercise adaptation. It is classified as a research chemical, not a pharmaceutical compound. See broader metabolic context at: 5-Amino-1MQ Research Profile
MGF (Mechano Growth Factor): MGF is a splice variant of IGF-1 produced in response to mechanical loading (resistance exercise, tissue injury). Unlike systemic IGF-1 LR3, MGF acts locally at the site of mechanical damage, activating muscle stem cells (satellite cells) and stimulating muscle fiber repair. It is distinct from circulating IGF-1 in both receptor binding kinetics and local tissue context. Research applications include muscle satellite cell biology, muscle regeneration, and tissue repair. See: MGF Research Profile
Prostamax and Pinealon: These are Khavinson-derived bioregulator peptides developed at the Saint Petersburg Institute of Bioregulation and Gerontology. Prostamax is a prostate bioregulator (tetra/pentapeptide), studied in prostate biology and age-related changes in prostatic function. Pinealon is a tripeptide (Glu-Asp-Arg, EDP) bioregulator derived from pineal gland extract, studied in neuroprotection, sleep regulation, and circadian biology. Both are from the same Russian bioregulator research tradition as Epithalon (Ala-Glu-Asp-Gly) and Thymalin. See: Epitalon Research Profile
---
Frequently Asked Questions: Wholesale Peptide
Q: Why is Wholesale Peptide's pricing consistently 15-30% below market median across so many compounds?
A: Wholesale Peptide's pricing reflects a direct-to-researcher, low-overhead positioning strategy rather than a specific synthesis cost advantage. Suppliers achieve lower catalog pricing through several mechanisms: higher-volume batch orders from overseas manufacturers (buying at lower unit cost), thinner profit margins (accepting lower markup to drive volume), lower operating overhead (minimal marketing, no verification programs), and potentially using a smaller set of manufacturing partners. The tradeoff is typically less transparency about specific manufacturing origins and testing methodology. Researchers should confirm COA documentation quality before treating the price advantage as purely positive.
Q: What is the GHK-Cu/BPC-157/TB-500 blend at $27.99, and how does it compare to individual listings?
A: The three-compound healing blend at $27.99 is among the lowest-priced multi-compound healing blends on Peptides.SO. The blend combines GHK-Cu (collagen synthesis, wound healing, anti-inflammatory), BPC-157 (GI mucosal repair, tendon healing, angiogenesis), and TB-500 (actin modulation, systemic anti-inflammatory via Tβ4 mechanism). The per-mg value depends on exact compound quantities in the blend (not listed in the review). Standalone equivalents from value-tier suppliers would typically cost $30–$60 for the three compounds individually at small quantities. The blend format fixes the ratio — researchers needing custom ratios should order standalone vials. See: BPC-157 vs TB-500 Comparison
Q: Does Wholesale Peptide carry GLP-1 compounds like Semaglutide or Retatrutide?
A: Yes — the review notes GLP-1 catalog coverage with standard entries in the metabolic research space. Wholesale Peptide's GLP-1 pricing follows the same value-tier pattern as the rest of the catalog. For the most current listings and per-mg comparison, check the supplier profile and use the compare tool to benchmark against other indexed suppliers. Retatrutide availability specifically should be confirmed directly given inventory variability for this compound.
Q: What does Wholesale Peptide's capsule format add for SARM research compared to standard vials?
A: Capsule formats (GW0742, SR9009, RAD-140, SLU-PP-332 at $39.99–$49.99) allow oral administration research in rodent or in vitro gastrointestinal tract models. Oral bioavailability studies, first-pass metabolism research, and enterohepatic circulation models require oral formulations — capsule formats are appropriate for this research type while injectable vials are used for systemic administration studies. For researchers studying SARM mechanism in hepatic or intestinal cell models, capsule-form oral delivery is the relevant format. Confirm capsule fill quantities and excipient composition with the supplier before use in metabolic studies.
Q: Is Wholesale Peptide verified on Peptides.SO, and what does that mean for a purchasing decision?
A: Wholesale Peptide holds no verified badge on Peptides.SO and has no public supplier verification data or rating history. The company's location is listed as "Unknown." Verification on Peptides.SO is a process by which the platform independently reviews a supplier's testing documentation and confirms their operating claims. Unverified status means Peptides.SO cannot speak to the accuracy of claimed testing standards. Researchers should request batch-specific COAs with HPLC chromatogram data and consider independent third-party analytical testing of received compounds before use in quantitative studies.
Q: How does Wholesale Peptide's SLU-PP-332 relate to exercise research, and why would a peptide researcher care?
A: SLU-PP-332 is not a peptide — it is a small-molecule ERR agonist — but its mechanism (PGC-1α activation, mitochondrial biogenesis, AMPK signaling) overlaps significantly with peptide-research areas like MOTS-c, 5-Amino-1MQ, and NAD+ biology. Researchers studying the molecular basis of exercise adaptation, obesity treatment, or metabolic disease often work across peptide and small-molecule classes simultaneously. Wholesale Peptide's inclusion of SLU-PP-332 alongside peptide compounds makes it useful for researchers who want a single supply relationship for compounds across both categories. Note that SLU-PP-332's research literature is still early-stage (primarily rodent in vivo studies); researchers should review current literature before incorporating it into mechanistic protocols.
> All compounds listed are for research use only. Not for human or animal consumption. Research Use Only.