> 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.
Felix Chem has emerged as a recognizable name in the domestic research peptide market, particularly for researchers seeking a broad catalog under one roof. With approximately 78 listings spanning multiple compound categories — from growth hormone secretagogues to metabolic peptides to cosmetic peptides — Felix Chem positions itself as a general-purpose research supply source. This 2026 review examines what the supplier actually offers, how their quality documentation stacks up, and who their catalog best serves.
Who Is Felix Chem?
Felix Chem operates as a research chemical and peptide supplier based online, serving the U.S.-based research community. The company's website at felixchem.is reflects a WooCommerce-backed storefront that has been active since at least early 2026 and is tracked on Peptides.SO with a current catalog count of 78 listings.
The supplier's product mix is notably eclectic. Felix Chem lists compounds across six primary categories: growth peptides, healing and recovery peptides, anti-aging compounds, cognitive peptides, cosmetic peptides, sexual health compounds, and weight management research compounds. This breadth makes Felix Chem a practical single-source option for researchers running multi-compound protocols.
Felix Chem's catalog is structured around research use and all products are sold exclusively for in-vitro scientific use. They are not intended, approved, or appropriate for human consumption or any clinical application.
Catalog Overview: What Felix Chem Sells
Felix Chem's 78 listings reflect genuine category diversity rather than repetition of a single compound class. Here's a breakdown of what researchers will find:
Growth Hormone Peptides
Felix Chem stocks the standard GHS (growth hormone secretagogue) combinations that research programs frequently require. Their catalog includes:
- •Tesamorelin (FDA-approved analog for research comparison purposes) — $42.99–$54.99/mg
- •Sermorelin — $59.99–$69.99/mg
- •CJC-1295 No DAC / Ipamorelin Blend (5mg/5mg) — $44.99–$54.99/mg
- •Melts Pro™ Ipamorelin + CJC-1295 Dissolving Strips — an unusual format that distinguishes Felix Chem from more conventional suppliers
- •Tesamorelin / Ipamorelin Combo — $44.99–$49.99/mg
The combination formats suggest Felix Chem targets researchers running stack-based protocols who prefer pre-combined ratios.
Healing and Recovery Peptides
This is among the more populated categories in the Felix Chem catalog:
- •BPC-157 / TB-500 Blend — $54.99/mg (starting price)
- •BPC-157, TB-500, KPV + GHK-Cu quad-combo — $54.99–$69.99/mg
- •TB-500 (Thymosin Beta-4) — $69.99/mg
- •KPV — $69.99–$79.99/mg
- •KLOW 80mg — $129.99–$149.99/mg
The inclusion of combination formats (BPC-157 + TB-500 + KPV + GHK-Cu) is relatively uncommon in the supplier landscape and may appeal to researchers exploring multi-target tissue research protocols.
Anti-Aging Compounds
- •Epitalon — $59.99–$129.99/mg depending on quantity
- •NAD+ — $89.99/mg
- •L-Glutathione / Glutathione Rush — $89.99–$99.99/mg
- •Mitochondrial Repair Peptide-31 — $139.99–$179.99/mg
Cognitive Research Peptides
- •Semax — $34.99/mg
- •Selank — $34.99/mg
- •DSIP 5mg — $54.99–$59.99/mg
Both Semax and Selank are neuropeptides studied for their effects on stress response and cognitive function. Their inclusion at competitive entry prices makes Felix Chem a reasonable option for cognitive peptide research programs.
Cosmetic and Skin Peptides
- •GHK-Cu 120mg — $54.99–$59.99/mg
- •Beauty Blend (GHK-Cu/KPV) — $54.99–$59.99/mg
- •SNAP-8 10mg — $59.99/mg
Sexual Health Research
- •PT-141 (Bremelanotide) — $39.99–$42.99/mg
- •Melanotan I 10mg — $29.99/mg
PT-141/Bremelanotide holds FDA approval under the name Vyleesi for hypoactive sexual desire disorder, making it a well-characterized research reference compound.
Weight Management Research
- •5-Amino-1MQ — $34.99–$49.99/mg
- •AOD-9604 — $59.99/mg
- •MOTS-c — $59.99/mg
- •LIPO-C / LIPO-B formulations — $89.99–$159.99/ml
Research Supplies and Accessories
Felix Chem also lists ancillary research materials:
- •Bacteriostatic Water — $19.99/ml
- •Acetic Acid 0.6% 10mL — $7.99/ml
- •Travel Cold-Case — $39.99
The availability of reconstitution supplies is a practical convenience for researchers ordering peptides requiring preparation.
Quality Standards and Documentation
Felix Chem's quality documentation is built around two primary analytical methods: HPLC purity testing and mass spectrometry identity confirmation. COA (Certificate of Analysis) documentation is available for catalog products and is accessible for researcher review.
What to look for in a COA:
1. HPLC purity percentage — industry standard is ≥98% for research-grade peptides
2. Mass spectrometry confirmation — verifies molecular identity matches the labeled compound
3. Batch number — allows traceability to specific synthesis lots
For researchers with defined purity requirements in their experimental protocols, verifying batch-specific COA data before ordering is recommended. Felix Chem's availability of both HPLC and MS documentation puts them on par with established domestic suppliers in terms of documentation infrastructure.
Pricing and Value Assessment
Felix Chem's pricing occupies the accessible-to-mid-range segment of the domestic peptide research market. Entry-level prices for core compounds are competitive:
| Compound | Felix Chem Price | Market Context |
|---|---|---|
| Semax 10mg | $34.99 | Competitive entry |
| Selank 10mg | $34.99 | Competitive entry |
| CJC/Ipa Blend 5mg/5mg | $44.99 | Mid-market |
| BPC-157/TB-500 Blend | $54.99 | Mid-market |
| Epitalon | $59.99 | Mid-market |
| Sermorelin | $59.99 | Mid-market |
| PT-141 | $39.99 | Competitive |
Volume discount structures apply at higher order quantities, which benefits researchers running multi-compound or multi-vial protocols over extended study periods.
The currency is USD, suggesting domestic pricing structures. The accessible price points on cognitive and immune compounds make Felix Chem a reasonable comparison target when running multi-supplier cost analysis.
Ordering and Shipping
Felix Chem processes domestic U.S. orders with tracked delivery and standard research compound packaging. The WooCommerce storefront accepts online orders with a straightforward procurement flow.
What Peptides.SO's tracking shows:
- •78 active product listings as of 2026
- •WooCommerce store with active sync (64 WC products confirmed via live sync)
- •Payment methods and shipping specifics are not publicly documented in their store's open metadata
Researchers should contact Felix Chem directly for specifics on available payment methods, shipping lead times, and cold-chain packaging options — particularly for compounds that require temperature-controlled transit.
What Felix Chem Does Well
1. Catalog breadth for general research programs
With 78 listings spanning seven compound categories, Felix Chem offers genuine diversity. Researchers running multi-compound protocols can consolidate more sourcing under one supplier compared to specialized niche suppliers.
2. Combination formulations
The availability of pre-combined blends (BPC-157/TB-500/KPV/GHK-Cu, CJC/Ipamorelin, Tesamorelin/Ipamorelin) is a distinguishing feature. Not all suppliers offer these, and for researchers studying multi-pathway interactions, this reduces reconstitution complexity.
3. Cognitive peptide depth
Semax, Selank, and DSIP at accessible price points round out a cognitive research section that many general peptide suppliers omit entirely.
4. Ancillary supplies available
Bacteriostatic water, acetic acid, and cold storage accessories mean researchers can source everything needed for a protocol from a single order.
5. Competitive entry pricing on core compounds
Semax at $34.99 and PT-141 at $39.99 represent accessible entry points for researchers comparing cost-per-milligram across suppliers.
Limitations and Considerations
1. Unverified status
Felix Chem is currently listed as unclaimed on Peptides.SO, meaning their verification badge status is pending. Verified suppliers have undergone additional documentation review, which some researchers treat as a quality signal.
2. Limited public reviews
With a review count of 0 on Peptides.SO currently, researchers cannot leverage community feedback when evaluating Felix Chem. Independent forum research and direct outreach are recommended before first orders.
3. Payment method transparency
Payment methods are not publicly listed in Felix Chem's store metadata, which can be a friction point for researchers assessing ordering logistics before committing to a supplier relationship.
4. No public discount code
Unlike some suppliers tracked on Peptides.SO, Felix Chem does not currently have a published discount code available for researchers through the platform.
Verdict: Is Felix Chem Worth Considering?
Felix Chem occupies a useful position in the 2026 research peptide market for researchers who need catalog breadth rather than depth in a single compound class. Their combination formulations, competitive cognitive peptide pricing, and ancillary supply availability differentiate them from more narrowly focused suppliers.
Best fit for:
- •Researchers running multi-compound protocols who want single-supplier consolidation
- •Programs requiring cognitive peptides (Semax, Selank) alongside standard GHS compounds
- •Researchers interested in novel combination formats (quad-blends, dissolving strips)
Less ideal for:
- •Researchers who prioritize community review validation before first orders
- •Programs requiring documented shipping logistics for temperature-sensitive compounds before purchasing
For context on how Felix Chem compares to other verified suppliers in the same compound categories, use the Peptides.SO supplier comparison tool to run side-by-side pricing and verification status comparisons.
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All Felix Chem products are sold for laboratory research and in-vitro scientific use only. They are not approved, intended, or appropriate for human consumption, clinical or therapeutic use, or veterinary application. This article is for informational purposes only and does not constitute a product endorsement or purchasing recommendation.