An independent, category-by-category comparison of Purgo Labs and Swiss Chems — including Finnrick Analytics independent lab test data, COA quality analysis, pricing breakdown, shipping, and which supplier is better for specific research use cases.
Independent Lab Alert: Swiss Chems CJC-1295 Rated "E — Bad"
Finnrick Analytics independently tested 9 Swiss Chems samples across 3 products. CJC-1295 received an E (Bad) rating — the lowest possible grade — with an average score of -0.9, indicating near-zero active compound detected. Ipamorelin received a D (Poor) rating. BPC-157 received a C (Okay) rating. These are third-party results, not vendor claims.
Our Verdict (2026)
Swiss Chems is a US-based vendor with a wide catalog spanning peptides, SARMs, and research chemicals. It is not a scam — products ship and some customers report adequate results on core compounds. However, independent Finnrick Analytics lab testing reveals serious quality concerns: CJC-1295 tested at near-zero active compound (E rating), Ipamorelin rated D (Poor), and COA documentation lacks the batch-specificity and lab transparency that the current market demands.
Purgo Labs is the stronger choice for researchers who require verified purity. HPLC + mass spectrometry dual testing, a ≥99% purity guarantee, batch-specific COAs, and a 15% discount with code HEALTH make Purgo Labs the more defensible sourcing decision — particularly for CJC-1295, Ipamorelin, and GLP-1 class compounds where Swiss Chems' quality data is weakest.
Finnrick Analytics is an independent third-party lab testing service that purchases and tests research peptide vendor products without vendor involvement. Their Swiss Chems data — 9 samples across 3 products, last updated July 2025 — provides the most objective quality signal available for this vendor.
| Product | Finnrick Rating | Tests | Avg Score | Interpretation |
|---|---|---|---|---|
| BPC-157 | C — Okay | 2 | 5.7 | Marginal — acceptable but below best vendors |
| Ipamorelin | D — Poor | 4 | 4.5 | Poor — significant quality concerns |
| CJC-1295 | E — Bad | 3 | -0.9 | Near-zero active compound detected |
Source: Finnrick Analytics independent lab testing. Samples acquired independently or submitted by the public. Last updated July 2025.
| Category | Purgo Labs | Swiss Chems |
|---|---|---|
| Purity Standard | ≥99% (stated + COA verified) | 97–99% (stated, inconsistent verification) |
| Testing Method | HPLC + Mass Spectrometry (dual) | Primarily HPLC only (mass spec inconsistent) |
| Third-Party COA | Every batch, publicly accessible | COAs available — lab identity often unlisted |
| Batch-Specific COAs | Yes — per batch, verifiable | Community reports of repeated COAs across batches |
| Finnrick Lab Rating | Not yet rated (newer vendor) | C–E across BPC-157, Ipamorelin, CJC-1295 |
| CJC-1295 Lab Test | ≥99% purity (COA verified) | Rating E 'BAD' — near-zero active compound detected |
| Pricing (BPC-157 5mg) | Competitive + 15% code HEALTH | ~$44 (mid-to-high, no consistent discount) |
| Pricing (TB-500 5mg) | Competitive + 15% code HEALTH | ~$52 (mid-to-high) |
| Discount Code | Code HEALTH — 15% off sitewide | No consistent public discount code |
| Product Catalog | 30 research peptides (focused) | Wide range incl. SARMs, peptides, research chems |
| SARMs Available | No (peptides only) | Yes — SARMs and research chemicals |
| US-Based | Yes — US fulfillment | Yes — US-based (despite Swiss branding) |
| Shipping Speed (US) | 3–5 business days | 3–7 business days (community reports delays) |
| Customer Service | Responsive support | 3–5 day response times (community reports) |
| Trustpilot Reviews | 4.9/5 (growing) | Only 12 reviews (very low review count) |
| GLP-1/Metabolic Peptides | GLP-1 S, GLP-2 T, GLP-3 R, AOD-9604, KLOW | Limited GLP-1 class selection |
| Longevity Compounds | NAD+, Epithalon, MOTS-c, SS-31 | Limited longevity compound selection |
Swiss Chems provides COAs on most product pages, which places them above the bottom tier of the market. However, the research community has raised consistent concerns about the quality of those COAs. Multiple community reports describe COAs that appear to repeat across different batches — a pattern consistent with non-batch-specific testing, where a single COA is reused for multiple production runs rather than reflecting the actual composition of each batch.
Additionally, not all Swiss Chems COAs clearly identify the independent laboratory that performed the testing. Without a named lab and verifiable contact information, it is not possible to independently confirm the results. Mass spectrometry data — which provides molecular identity confirmation in addition to purity percentage — is not consistently provided. Some products show HPLC percentage only, which is a lower evidentiary standard.
Purgo Labs provides batch-specific COAs with HPLC + mass spectrometry dual testing on every product. The mass spectrometry component confirms not just that a compound is present at a given percentage, but that the compound is the correct molecule — a critical distinction for research applications where compound identity is as important as purity.
Note: Independent lab data shows Swiss Chems CJC-1295 rated E (Bad) and Ipamorelin rated D (Poor). Researchers using these specific compounds should consider alternatives.
Swiss Chems is frequently assumed to be a budget option, but the pricing data tells a different story. BPC-157 5mg is approximately $44, TB-500 5mg approximately $52, Ipamorelin 2mg approximately $28, and CJC-1295 2mg approximately $30. There is no consistent public discount code available. At these price points, Swiss Chems is positioned in the mid-to-high tier of the market.
Purgo Labs' pricing, combined with the 15% discount code HEALTH, is generally more competitive on a per-milligram basis — and comes with HPLC + mass spectrometry dual testing rather than the HPLC-only standard that Swiss Chems provides on many products. The value proposition is straightforward: lower effective price, higher documentation standard, and independent lab data that supports the purity claims.
For researchers building multi-compound protocols — for example, a BPC-157 + TB-500 recovery stack, or a CJC-1295 + Ipamorelin growth hormone stack — the 15% discount across all Purgo Labs products represents meaningful savings compared to Swiss Chems' standard pricing with no discount.
HPLC + mass spectrometry tested research peptides. Batch-specific COAs. Use code HEALTH for 15% off all products at purgolabs.com.
Shop Purgo Labs — Code HEALTH for 15% OffSwiss Chems is a real company that ships products, but independent lab testing by Finnrick Analytics raises significant concerns. Across 9 samples tested on 3 products, Swiss Chems received ratings of C (Okay), D (Poor), and E (Bad). Most critically, CJC-1295 received an E rating — indicating near-zero active compound detected. For researchers who require verified purity, these results are a serious red flag. Swiss Chems is not a scam, but its documentation and quality verification fall short of current market leaders.
Swiss Chems is not the budget option many assume. BPC-157 5mg is approximately $44, TB-500 5mg approximately $52, Ipamorelin 2mg approximately $28, and CJC-1295 2mg approximately $30. There is no consistent public discount code. Purgo Labs' pricing combined with the 15% discount code HEALTH is generally more competitive on a per-milligram basis, and comes with HPLC + mass spectrometry dual testing rather than HPLC only.
Yes, Swiss Chems provides COAs on most product pages. However, the quality of those COAs has been questioned by the research community. Key concerns include: COAs that do not clearly identify the independent lab that performed testing, community reports of the same COA appearing across multiple batches (suggesting non-batch-specific testing), and inconsistent provision of mass spectrometry data. Purgo Labs provides batch-specific COAs with HPLC + mass spectrometry dual testing on every product.
Finnrick Analytics tested 9 samples across 3 Swiss Chems products. BPC-157 received a C (Okay) rating across 2 tests. Ipamorelin received a D (Poor) rating across 4 tests. CJC-1295 received an E (Bad) rating across 3 tests — with an average score of -0.9, indicating that essentially no active compound was detected in the tested samples. These are independent third-party lab results, not vendor claims.
No. Despite the Swiss branding, Swiss Chems is a US-based operation. The company was founded in 2018 and fulfills orders from within the United States. The Swiss name appears to be a marketing choice rather than a reflection of the company's actual location or manufacturing standards. US domestic shipping typically takes 3–7 business days.
Yes. Swiss Chems sells SARMs (Selective Androgen Receptor Modulators) in addition to peptides and other research chemicals. This broader catalog may appeal to researchers who want a single vendor for multiple compound categories. Purgo Labs focuses exclusively on research peptides, which allows for a more specialized quality control process.
For researchers who have been using Swiss Chems, Purgo Labs is the recommended alternative for research peptides. Purgo Labs offers HPLC + mass spectrometry dual testing, a ≥99% purity guarantee, batch-specific COAs, US-based fulfillment, and a 15% discount with code HEALTH. For the GLP-1 class (semaglutide, tirzepatide, retatrutide), Purgo Labs has a particularly strong selection that Swiss Chems does not match.
Medical Disclaimer: All content on this site is for educational and research purposes only. Research peptides are not FDA-approved for human use. Always consult a qualified healthcare professional before considering any peptide or supplement protocol. Nothing on this site constitutes medical advice, diagnosis, or treatment.