Layer A — cited: COA practices, testing, enforcement, provenanceLayer B — disclaimed: online sentiment, community reportsIndependence firewall: the Trust Index (25/100) is computed from cited facts only — never sold, never sorts the directory.
V0 · V1 · V2 · V3 · V4
Overview
Independence-firewalled vendor profile · Trust Index computed from cited facts
Swiss Chems
swisschems.isActiveResearch use only
US-facing research-peptide supplier, research-grade, founded 2018. Publishes certificates of analysis. Third-party tested. Identity and claims are vendor-stated unless cited. Research use only.
At least one verified disqualifying fact on record — e.g. an independently-measured purity misrepresentation and/or stacked enforcement and conduct records. Caution warranted.
Coverage100%
ConfidenceModerate
Cited facts36
A transparency readout of 36 cited facts — never sold, never sorts the directory; not a safety verdict (RUO). How it’s computed →
Catalog breadth
Cited
~129
products in the catalog
External rating
Cited
2.1/5
Trustpilot (swisschems.io) · 17 reviews
COA policy
Cited
Yes
publishes COAs
Operating status
Cited
Active
as of 2026-06-26
Trust Index breakdown
DerivedV3
Five weighted evidence pillars; the composite is then capped by any verified adverse fact. Every point traces to a cited source — nothing here can be bought.
Caps applied · a verified adverse fact ceilings the score
Independent purity misrepresentation — ceilinged at 29. An allowlisted independent assay measured a batch materially below the advertised purity claim.
Adverse accountability record — ceilinged at 64. An adverse Better Business Bureau record (e.g. 'F' / unanswered complaints) is on file.
No buyer recourse + non-delivery record — ceilinged at 54. No observed chargeback-capable rail alongside an authoritative non-delivery / refund-refusal record.
Raw 24.5 → capped 25/100 · Moderate confidence · 100% coverage (12/12 evidence dimensions). Full methodology.
Evidence at a glance
DerivedV3
Products listed
62
Publishes COAs
Yes
Independent tests tracked
4
Enforcement records
3
Cited sources
36
Methodology & independence
CitedV4
The Trust Index is computed only from cited facts — and can never be bought.
Sponsorship & affiliate are excluded by construction — they never move the score, sort, or inclusion.
Facts are dated and cited; absent data lowers confidence, never the score (absence isn’t evidence of bad).
WHOIS: Swiss Chems claims a 2018 founding ('a trusted industry leader for over 6 years'), which matches swisschems.com — registered 2018-08-25 (NameCheap). But the current primary storefront, swisschems.is, was not registered until 2020-06-25 (ISNIC, Iceland); the brand migrated to the Icelandic .is TLD ~2 years after founding, and a later swisschems.io variant was registered 2023-02-07. The original .com Trustpilot profile is now closed ('the company's website has closed'). who.is
Find them
V1
Verify you are on swisschems.is — 6 domain variants exist; this is the one on record as current.
V5 · V6 · V7 · V8 · V9
Products & price
Vendor-listed prices, dated & cited — no ranking, no commission
Product catalog & pricelist
CitedV5
62 listings from the live catalog, captured on 2026-09-21. Prices are vendor-listed and dated; price-per-mg is a unit price, not a ranking. No commission is earned and no vendor is ranked. Research use only.
Compound
Price
Size
Price / mg
COA
ACACE-031Peptides
$139
1 mg vial
$138.95
ACACE-031Peptides
$1390Out of stock
10 mg vial
$138.95
ADAdipotidePeptides
$63.95
5 mg vial
$12.79
ADAdipotidePeptides
$640Out of stock
50 mg vial
$12.79
ANAndarinePeptides
$65.95Out of stock
1500 mg vial
$0.044
BPBPC-157Peptides
$85.95Out of stock
30 mg vial
$2.87
CACardarinePeptides
$69.95Out of stock
600 mg vial
$0.117
CACartalaxPeptides
$61.95Out of stock
20 mg vial
$3.10
COCortagenPeptides
$46.95Out of stock
20 mg vial
$2.35
DSDSIPPeptides
$24.95
2 mg vial
$12.47
DSDSIPPeptides
$250
20 mg vial
$12.47
EPEpitalonPeptides
$23.16
10 mg vial
$2.32
EPEpitalonPeptides
$232
100 mg vial
$2.32
FOFollistatin-344Peptides
$1400
10 mg vial
$139.99
FOFollistatin-344Peptides
$140
1 mg vial
$139.99
GHGHRP-2Peptides
$200
50 mg vial
$3.99
GHGHRP-2Peptides
$19.95
5 mg vial
$3.99
GHGHRP-6Peptides
$19.95
5 mg vial
$3.99
GHGHRP-6Peptides
$200
50 mg vial
$3.99
GOGonadorelinPeptides
$250Out of stock
20 mg vial
$12.47
GOGonadorelinPeptides
$24.95
2 mg vial
$12.47
HEHexarelinPeptides
$21.56
2 mg vial
$10.78
HEHexarelinPeptides
$216Out of stock
20 mg vial
$10.78
IGIGF-1 LR3Peptides
$600
10 mg vial
$59.96
IGIGF-1 LR3Peptides
$59.96
1 mg vial
$59.96
IPIpamorelinPeptides
$176
20 mg vial
$8.78
IPIpamorelinPeptides
$17.56
2 mg vial
$8.78
KIKisspeptin-10Peptides
$59.99
10 mg vial
$6.00
KIKisspeptin-10Peptides
$600Out of stock
100 mg vial
$6.00
KPKPVPeptides
$140Out of stock
15 mg vial
$9.33
LLLL-37Peptides
$71.99
5 mg vial
$14.40
LLLL-37Peptides
$720Out of stock
50 mg vial
$14.40
MEMelanotan IIPeptides
$280
100 mg vial
$2.80
MEMelanotan IIPeptides
$27.96
10 mg vial
$2.80
MGMGFPeptides
$29.99
2 mg vial
$14.99
MGMGFPeptides
$300Out of stock
20 mg vial
$14.99
MOMod GRF 1-29Peptides
$42.95
2 mg vial
$21.48
MOMod GRF 1-29Peptides
$430
20 mg vial
$21.48
MOMOTS-cPeptides
$700
100 mg vial
$7.00
MOMOTS-cPeptides
$69.95
10 mg vial
$7.00
P2P21Peptides
$115
5 mg vial
$22.99
P2P21Peptides
$1150Out of stock
50 mg vial
$22.99
PEPEG-MGFPeptides
$480
20 mg vial
$23.98
PEPEG-MGFPeptides
$47.95
2 mg vial
$23.98
PIPinealonPeptides
$57.95Out of stock
20 mg vial
$2.90
PTPT-141Peptides
$500
100 mg vial
$5.00
PTPT-141Peptides
$49.99
10 mg vial
$5.00
S2S-23Peptides
$69.95Out of stock
600 mg vial
$0.117
SESelankPeptides
$25.95
5 mg vial
$5.19
SESelankPeptides
$260
50 mg vial
$5.19
SESemaxPeptides
$740Out of stock
300 mg vial
$2.46
SESemaxPeptides
$73.95
30 mg vial
$2.46
SESermorelinPeptides
$25.95
2 mg vial
$12.97
SESermorelinPeptides
$260
20 mg vial
$12.99
TBTB-500Peptides
$255Out of stock
30 mg vial
$8.50
TETesamorelinPeptides
$27.95
2 mg vial
$13.97
TETesamorelinPeptides
$280
20 mg vial
$13.97
TETesofensinePeptides
$121Out of stock
15 mg vial
$8.07
TETestolonePeptides
$89.95Out of stock
600 mg vial
$0.150
TRTrevogrumabPeptides
$1940Out of stock
10 mg vial
$194.00
TRTrevogrumabPeptides
$195
1 mg vial
$194.95
YKYK-11Peptides
$79.95Out of stock
300 mg vial
$0.267
Price-per-mg snapshot
DerivedV7
First dated snapshot (2026-06-26) — price-per-mg across the catalog. A trend line builds as we re-capture; no time series exists yet.
Log scale — bars are spaced so values spanning orders of magnitude stay readable.
Andarine$0.044/mg
Cardarine$0.117/mg
S-23$0.117/mg
Testolone$0.150/mg
YK-11$0.267/mg
Epitalon$2.32/mg
Epitalon$2.32/mg
Cortagen$2.35/mg
Semax$2.46/mg
Semax$2.46/mg
Melanotan II$2.80/mg
Melanotan II$2.80/mg
BPC-157$2.87/mg
Pinealon$2.90/mg
Cartalax$3.10/mg
GHRP-2$3.99/mg
GHRP-2$3.99/mg
GHRP-6$3.99/mg
GHRP-6$3.99/mg
PT-141$5.00/mg
PT-141$5.00/mg
Selank$5.19/mg
Selank$5.19/mg
Kisspeptin-10$6.00/mg
Kisspeptin-10$6.00/mg
MOTS-c$7.00/mg
MOTS-c$7.00/mg
Tesofensine$8.07/mg
TB-500$8.50/mg
Ipamorelin$8.78/mg
Ipamorelin$8.78/mg
KPV$9.33/mg
Hexarelin$10.78/mg
Hexarelin$10.78/mg
DSIP$12.47/mg
DSIP$12.47/mg
Gonadorelin$12.47/mg
Gonadorelin$12.47/mg
Adipotide$12.79/mg
Adipotide$12.79/mg
Sermorelin$12.97/mg
Sermorelin$12.99/mg
Tesamorelin$13.97/mg
Tesamorelin$13.97/mg
LL-37$14.40/mg
LL-37$14.40/mg
MGF$14.99/mg
MGF$14.99/mg
Mod GRF 1-29$21.48/mg
Mod GRF 1-29$21.48/mg
P21$22.99/mg
P21$22.99/mg
PEG-MGF$23.98/mg
PEG-MGF$23.98/mg
IGF-1 LR3$59.96/mg
IGF-1 LR3$59.96/mg
ACE-031$138.95/mg
ACE-031$138.95/mg
Follistatin-344$139.99/mg
Follistatin-344$139.99/mg
Trevogrumab$194.00/mg
Trevogrumab$194.95/mg
Deals & bulk pricing
CitedV8
10% off your first order when you subscribe to the newsletter swisschems.is
Rewards points (Lootly): 50 points on account signup, redeemable for coupons (non-stacking) swisschems.is
No bank fees on crypto checkout — Bitcoin is the vendor-preferred method swisschems.is
Price snapshot
DerivedV6
Lowest $/mg
$0.044
Median $/mg
$8.78
Highest $/mg
$194.95
Across 62 priced listings — cheapest Andarine ($0.044/mg), priciest Trevogrumab ($194.95/mg). This vendor’s own catalog spread — not a cross-vendor ranking.
Shipping & fulfillment
CitedV9
Ships from
US
Ships to
US, international
Domestic shipping
Yes
Ship speed
~5 days domestic · ~20 intl
Carriers
USPS for US (3–5 days) and Asendia US for international (15–20 working days); FedEx overnight / 2-day express is US-only
Cost
Free shipping on all orders over $100 (US) and $300 (International)
Signature
Required on domestic orders $150+
Payment
Mastercard · 4Square · NowPayments
Reship / seizure: Free reshipment for missing/damaged items with photo proof reported within 7 business days. For seized — or missing-but-marked-delivered — packages: no refund or reshipment, only a 30% discount on a future order.
Returns: Returns are accepted for Research SARMs, PCTs, and MEPs within 7 business days of delivery, provided each item is unopened, sealed, and in saleable condition.
What this vendor proves about identity, purity & potency
Publishes COAs
policy on record
Third-party tested
independent lab
Independent tests tracked
4 on file
GMP / ISO claim
not on record
Every batch is tested using validated analytical methods to ensure identity and purity. Lot Specific COA Certificate of Analysis (COA) provided for every lot upon request. 99% Purity Guarantee We guarantee ≥99% purity for all products where specified. Third-Party Verification We support independent testing and honor valid third-party results.
Methods: hplc. Labs: janoshik.
COA repository · published lab results
Compound
Lot
Method
BPC-157
—
HPLC
TB-500 (Thymosin Beta-4)
—
HPLC
RAD-140
—
HPLC
MK-677 (Ibutamoren)
—
HPLC
GW-501516
—
HPLC
S-23
—
HPLC
Tesofensine
—
HPLC
SLU-PP-332
—
HPLC
Tesamorelin
—
HPLC
Ipamorelin
—
HPLC
Methylene Blue
—
HPLC + heavy metals
Phenibut FAA
#4140 / #4641
HPLC
Independent test results
CitedV11
4 independent tests tracked — labs and findings as reported. No pass/fail tally is computed.
Finnrick Analytics — community aggregate
Aggregated independent tests (Apr 2025–Apr 2026): CJC-1295 returned 54.44% and 57.25% purity — a significant failure well below the 99% claim (avg 0.9/10, Grade E). BPC-157 averaged 6.5/10 (Grade C, purity 99.7–99.95%); Ipamorelin 4.5/10 (Grade D). Identity confirmed across samples; overall average 4.0/10.
Indexed 89 of Swiss Chems' OWN published certificates across 37 compounds (median purity 99.46%, audit score 78/100). This reflects vendor-published COAs, not independent third-party assays.
Swiss Chems describes its testing partner only as an unnamed 'ISO-accredited' laboratory and does not identify it on the COAs. The brand is absent from the public Janoshik Analytical lab database as of June 2026.
A secondary review aggregates claimed third-party reports (attributed to Janoshik / ChemClarity) alleging tirzepatide 87.3–96.1%, semaglutide 82.4% and BPC-157 79.1% purity, with one sample showing detectable endotoxin (0.12 EU/mL). UNVERIFIED and conflicts sharply with the Finnrick figures above (which found BPC-157 ~99.7%+). Surfaced for completeness — treat with caution.
swisschem.us— variant · Trustpilot profile removed for guideline violation
swisschems.cc— variant · no Trustpilot profile
V13 · V14 · V15 · V16 · V17
Reputation & sentiment
Online sentiment
Community signalUGC · disclaimedV13
Forum sentiment: mixed · unverified
A coarse community read, not a measured score. Platforms can be gamed — corroborate.
Reddit & community
UGC · disclaimedV14
6 community mentions — disclaimed UGC, each linked. Sentiment is reported, not measured.
AnabolicSteroidForumsMixed2023
2023 thread: cautiously positive but price-critical. Members call Swiss Chems 'probably the most legit well-known source' after Science.bio shut down, while flagging high pricing and preferring forum-affiliated alternatives.
Dec 2024 thread 'fake sarms, okay peptides': a user reports GW-501516 and LGD as ineffective and peptides as only 'partially dosed'. A moderator further alleges — UNVERIFIED — that Swiss Chems is 'owned and operated by Tony Huge out of Thailand' and 'sells fakes', which would contradict the vendor's US-stated identity. Note: MuscleChemistry moderators are known to disparage non-sponsor sources, so treat as biased-but-primary.
'Fake SARMs with swisschems.is' thread — users report feeling unwell after ~a week of use. Full content was not directly loadable (HTTP 403); the topic and thread were confirmed via search.
r/Peptides — summarized by PeptideDeckMixed2024–2026
Reddit is not directly indexable by our crawler; per PeptideDeck's synthesis, r/Peptides sentiment in 2024–2026 is a 'genuinely mixed picture' — adequate results on core compounds but recurring complaints about 3–5 day support responses and COAs that lack lab names or appear to repeat across batches.
DailyVial's 'best peptide sources on Reddit' ranks Swiss Chems 4th of 6, citing positive feedback on international shipping and product range, with some users preferring US-only vendors for speed.
Cites ~3.8/5 Trustpilot customer-service sentiment and a reported no-questions BPC-157 vial replacement within 48 hours, while flagging inconsistent product effectiveness, purity/dosage-accuracy concerns, and 'lack of current COAs'.
0 reviews — no rating (redirects to SmartCustomer)
Reputation is highly fragmented and gameable. Trustpilot REMOVED the swisschems.is profile (the source of the widely-cited ~4.2/5) for guideline violations, and also removed the swisschem.us variant. The only live Trustpilot profile, swisschems.io, sits at 2.1/5 (17 reviews, ~82% one-star); a swisschem.is profile (51 reviews) is closed and shows a review-seeding pattern. Editorial reviewer PepPal does not recommend SwissChems (May 2026), and BBB rates it 'F'. Independent corroboration skews negative.
No data availableNo first-party reviews have been collected for this vendor.
Press & media
V17
No press on recordEach item must be cited & verified before it appears
V18 · V19 · V20 · V21
Trust, risk & enforcement
Enforcement & legal history
CitedV18
Warning letters, raids, shutdowns, BBB actions — cited or omitted
FDA Warning Letter (MARCS-CMS 695663, CDER) to 'Swisschems' (42 Broadway FL 12th, New York, NY 10004) for selling unapproved new drugs — Semaglutide and Retatrutide — via swisschems.is, in violation of FD&C Act sections 505(a) and 301(d). FDA reviewed the website plus the firm's Facebook and Instagram pages (Oct 2024), rejected the 'research chemicals only' disclaimer as the products were intended for human use, and threatened seizure/injunction. One of four GLP-1 warning letters FDA issued that day (also Xcel Peptides, Summit Research, Prime Peptides). As of 2026-06-26 no close-out letter is published (confirmed against the live FDA page); both named drugs are no longer listed in the catalog.
BBB profile (BBB Serving Delaware) carries an 'F' rating. Swisschems is NOT BBB accredited; the rating is driven by 'Failure to respond to 9 complaint(s) filed against business.' BBB lists the business at 8 The Grn Ste #10208, Dover, DE 19901 — a Delaware registered-agent address distinct from the New York, NY storefront and the Arkansas (870) support phone number.
USITC Section 337 investigation 337-TA-1377 (Eli Lilly v. tirzepatide importers): Eli Lilly moved to add 'Singularity Marketing Limited (d/b/a Swiss Chems), Hong Kong' as a respondent, but the ALJ DENIED the motion without prejudice — Swiss Chems was never an adjudicated party and no order was directed at it by name. However, the Commission's resulting General Exclusion Order is source-agnostic: it bars importation of infringing or purported-tirzepatide products regardless of seller, a CBP-enforced border remedy that would cover any Swiss Chems tirzepatide imports. The filing also ties the brand to a Hong Kong entity, contrasting with its US-stated addresses.
We publish negative records only with a source, and offer vendors a right of reply.
Buyer safety checklist
DerivedV19
Publishes COAs
Third-party tested
Accepts non-crypto payment
Has reship / refund policy
Clean enforcement record
Currently operating
5 of 6 checks clear · derived from vendor-stated data.
Operating status & continuity
CitedV20
Status
Active
Last confirmed
2026-06-26
US-facing
Yes
Domain history
6 variants on record
Known rebrands / aliases
Migrated to swisschems.is (2020-06-25)
Swiss Chems claims a 2018 founding ('a trusted industry leader for over 6 years'), which matches swisschems.com — registered 2018-08-25 (NameCheap). But the current primary storefront, swisschems.is, was not registered until 2020-06-25 (ISNIC, Iceland); the brand migrated to the Icelandic .is TLD ~2 years after founding, and a later swisschems.io variant was registered 2023-02-07. The original .com Trustpilot profile is now closed ('the company's website has closed').
If they disappear: prepaid / crypto orders carry no recourse if any research-chem vendor changes domains or shuts down with little notice.
Scam & non-delivery reports
Community-reportedUGC · disclaimedV21
Non-delivery & refund refusal · 9 — BBB logs 9 complaints the company failed to respond to; recurring themes are orders not arriving and refusals to process refunds.
Non-shipment after payment — Live Trustpilot (swisschems.io) one-star reviews allege paid orders never shipped, plus a report of being billed in Mexican pesos without disclosure.
Order cancelled, no refund or response — A customer review quoted by sarms.io describes an order accepted and marked complete, then cancelled a week later with no response on any support channel.
Cross-vendor price ranking is intentionally not computed
The Trust Index rates each vendor against a fixed evidence rubric — it never ranks vendors against each otheror sorts the directory. Naming a “best-value” vendor per compound would require exactly that cross-vendor sort, so we don’t. Compare the cited price-per-mg in the Products & price table yourself, or open a side-by-side comparison.
V25 · V26 · V27 · V28 · V29 · V31
Compliance, meta & tools
Jurisdiction & legality
CitedV25
Ships to
US, international
US-facing
Yes
Gating
Commercial links suppress where a compound is restricted in your region
Commercial CTAs are jurisdiction-gated; reference content stays visible everywhere (RUO).
Independence & disclosure
CitedV26
Affiliate
No
Sponsored placement
None
Effect on Trust Index
None — sponsorship & affiliate are excluded by construction
No affiliate or sponsorship relationship on record.
Swiss Chems (swisschems.is) is a US-facing research-chemical retailer that claims operation since 2018. On record: a December 2024 FDA warning letter over GLP-1 drugs (since removed from the catalog), an 'F' rating with the Better Business Bureau (9 unanswered complaints), and a Trustpilot profile that Trustpilot removed for guideline violations. It does publish HPLC test results and ships domestically via USPS. PeptideCompass computes no vendor score — weigh the cited facts on this page yourself. Research use only.
USPS for US orders (3–5 days) and Asendia US for international (15–20 working days); FedEx overnight/2-day express is US-only. Orders process in 1–3 business days, shipping is free over $100, and a signature is required on domestic orders of $150 or more. International buyers report delays, a ~$58 shipping fee, and customs-seizure risk.
Bitcoin (the vendor-preferred method, bought via CashApp in the US or Shakepay in Canada), bank/wire transfer (Wise), and rewards points. The site explicitly does not accept PayPal, Stripe, or direct credit/debit card payments, citing those processors' bans on research-chemical sales — which also means no card chargeback recourse.
Yes — a public Independent Test Results page hosts HPLC reports for many compounds, plus a scratch-code Verify Product tool. The testing lab is described only as an unnamed 'ISO-accredited' partner and is not identified on the COAs. Independent community testing is mixed: Finnrick Analytics graded BPC-157 'C' and Ipamorelin 'D', and found a CJC-1295 batch at ~54–57% purity — well below the advertised 99%.
Returns are accepted within 7 business days for sealed, unopened bottled products only (not vials), subject to a $15 return fee plus a $25 processing charge (store credit waives the $25). Seized or lost-but-marked-delivered packages receive no refund or reshipment — only a 30% discount on a future order.
Are these products legal or intended for human use?
Swiss Chems states all products are 'exclusively intended for research purposes' and 'strongly discourages any form of personal use.' Buyers are responsible for local import compliance; the company says it has removed high-restriction countries from its shipping list. Research use only.
The two drugs named in the December 2024 FDA warning letter — semaglutide and retatrutide — are no longer listed in the Swiss Chems catalog as of 2026-06-26. The company now lists other metabolic research compounds such as orforglipron, tesofensine, 5-Amino-1MQ and SLU-PP-332. Separately, a USITC General Exclusion Order on tirzepatide bars importation of tirzepatide products regardless of source.
Swiss Chems (swisschems.is) is a US-facing research-peptide vendor. Publishes COAs and is third-party tested. Has enforcement/disclosure records on file. PeptideCompass Trust Index: 25/100 — Adverse Records on File (flagged), moderate confidence, from 36 cited sources. Data is community and dated 2026-06-26. The Trust Index is an evidence-transparency readout of cited facts — not a safety verdict, never sold. Research use only.
JSON-LD: Organization · BreadcrumbList · FAQPage. Computed from cited facts, never sold.
Contribute, report & claim
V28
Reports are moderated · not verified by PeptideCompass