Swiss Chems Reviews (2026): Is Swiss Chems Legit?

Jack Ryan

Swiss Chems

Evidence score: 8/10

Swiss Chems gets our 8/10 rating (Trusted), with 146 lab reports (COAs) on file. See how scores are calculated →

Visit Swiss Chems ↗

How we scored Swiss Chems

Reviewed by Jack Ryan, co-founder & editorial lead · Updated November 6, 2026

COA practices 40%8/10

Reputation 20%6.5/10

Transparency 20%7/10

Operations 20%9.5/10

COA 40%; reputation, transparency and operations 20% each. Weighted result 7.8/10, rounded to 8/10.

Direct answer

Is Swiss Chems legit?

Yes, with caveats. Swiss Chems is a longstanding research supplier with strong laboratory records, including 145 verified reports. Independent testing has found serious purity, contamination and underdosing problems, and the FDA issued a warning letter in 2024.

COA evidenceCOA quality 8/10COA verifiedThe archive holds 92 Freedom Diagnostics reports, five Vanguard Laboratory reports and 49 Janoshik records. 145 vendor-linked records resolve to their issuing laboratories and match the reported compound; 58 name Swiss Chems. Sixty Freedom reports name IMT, which may be a supplier used by Swiss Chems.Panels include identity, purity and content; some reports add metals or endotoxin. A water report uses microbial PCR.

Purity: Results differ by report; independent testing reported three CJC-1295 samples below 90% purity.

145 laboratory reports verified by matching their identifiers and reported compounds.

Testing labs: Freedom Diagnostics, Janoshik, Vanguard Laboratory

Browse 146 certificates in the COA library →

Evidence summary

Swiss Chems COAs and evidence

Laboratory evidence

Swiss Chems publishes a test-results library. Its 146 retained records include 92 Freedom Diagnostics, 49 Janoshik and five Vanguard records dated June–November 2026. 145 records match the issuing laboratory and compound; 58 of those name Swiss Chems. These include 31 Freedom, 24 Janoshik and three Vanguard Swiss-named records. The archive includes multiple lots for some products and testing across several months. Sixty Freedom reports name IMT, which may be a supplier used by Swiss Chems. Other reports name an anonymous client.

Test panels and results

Peptide reports commonly identify the compound and measure purity and content; some reports add metals or endotoxin. For example, the Freedom GHK-Cu report identifies the compound and reports 99.27% purity and 12.89 mg content. A bacteriostatic water report includes metals, endotoxin, pH and microbial PCR; PCR is a different method from culture-based sterility testing. A Janoshik BPC-157 arginine sample labeled 10 mg measured 5.70 mg.

Independent testing

Finnrick’s Swiss Chems results cover ten samples across BPC-157, Ipamorelin and CJC-1295 from April 2025 through April 2026: four passed and six failed its classification. Its three CJC-1295 tests in 2025 reported purity of 1.692%, 57.25% and 54.44%. Its most recent BPC-157 sample passed. These are independent samples, separate from Swiss Chems’ own report library.

The New Yorker’s test purchases

In an April 2026 New Yorker report, Dhruv Khullar describes ordering Swiss Chems products and having them analyzed through Finnrick and Krause Analytical. His BPC-157 sample contained lead, TB-500 contained endotoxins, and CJC-1295 had less than 42% of its labeled amount.

Customer experiences

ONPEPS showed one member rating of 4/5 and a separate comment describing repeat deliveries. A Reddit discussion includes both positive delivery experiences and reports of non-delivery or a disputed replacement; these are individual accounts.

Business and regulatory record

The FDA addressed a December 2024 warning letter to Swisschems concerning semaglutide and retatrutide sales and marketing observed on swisschems.is. The letter lists a New York address. The reviewed evidence did not establish a registered operating entity or named management for the store.

Shipping and payment

The shipping policy advertises free shipping over $100 in the US and $300 internationally. US shipping rates were USPS $11.95, FedEx 2-day $20.99 and overnight $32.99, and offered Visa/Mastercard, Burner Pay, cryptocurrency, ACH, Zelle and Canadian Interac. Stated delivery is 3–5 business days for paid US shipping and 5–7 for free shipping, 1–2 weeks for Canada and 2–3 weeks for other international destinations.

Details

Payment methods: Visa
Mastercard
Card or USDC via Burner Pay
Cryptocurrency
Open Banking ACH
Zelle
Interac (Canada)
Shipping: US shipping rates are USPS $11.95, FedEx 2-day $20.99 and FedEx overnight $32.99. Free shipping is advertised over $100 in the US and $300 internationally. US delivery is stated as 3–5 business days for paid shipping and 5–7 for free shipping; Canada 1–2 weeks and other international destinations 2–3 weeks.

In stock: 63 products
Ships to: United States and international destinations
Prices checked: Nov 6, 2026

Products (78)

78 products

Peptide	Price	Package	Stock
BPC-1573-test panel COA verified Freedom Diagnostics · Dated Oct 17, 2026	$39.99	5mg	In stock	View listing ↗
BPC-1573-test panel COA verified Freedom Diagnostics · Dated Oct 17, 2026	$399.90	10 × 5mg	In stock	View listing ↗
BPC-1573-test panel COA available Freedom Diagnostics · Report strength 5mg · Dated Oct 17, 2026	$59.95	10mg	In stock	View listing ↗
BPC-1573-test panel COA available Freedom Diagnostics · Report strength 5mg · Dated Oct 17, 2026	$599.50	10 × 10mg	In stock	View listing ↗
TB-500COA not available	$23.96	2mg	In stock	View listing ↗
TB-500COA not available	$35.16	5mg	In stock	View listing ↗
TB-500COA not available	$351.60	10 × 5mg	In stock	View listing ↗
TB-500COA not available	$42.36	10mg	In stock	View listing ↗
TB-500COA not available	$426.30	10 × 10mg	In stock	View listing ↗
MOTS-c3-test panel COA verified Freedom Diagnostics · Dated Oct 17, 2026	$69.95	10mg	In stock	View listing ↗
MOTS-c3-test panel COA verified Freedom Diagnostics · Dated Oct 17, 2026	$699.50	10 × 10mg	In stock	View listing ↗
NAD+1-test panel COA verified Janoshik · Dated Jul 16, 2026	$47.95	100mg	In stock	View listing ↗
NAD+1-test panel COA verified Janoshik · Dated Jul 16, 2026	$479.50	10 × 100mg	In stock	View listing ↗
SelankCOA not available	$25.95	5mg	In stock	View listing ↗
SelankCOA not available	$259.50	10 × 5mg	In stock	View listing ↗
Tesamorelin3-test panel COA verified Freedom Diagnostics · Dated Sep 13, 2026	$27.95	2mg	In stock	View listing ↗
Ipamorelin3-test panel COA verified Freedom Diagnostics · Dated Sep 13, 2026	$17.56	2mg	In stock	View listing ↗
Ipamorelin3-test panel COA verified Freedom Diagnostics · Dated Sep 13, 2026	$175.60	10 × 2mg	In stock	View listing ↗
Glutathione3-test panel COA verified Freedom Diagnostics · Dated Sep 5, 2026	$29.95	600mg	In stock	View listing ↗
SermorelinCOA not available	$25.95	2mg	In stock	View listing ↗
SermorelinCOA not available	$259.90	10 × 2mg	In stock	View listing ↗
IGF-1 LR33-test panel COA verified Freedom Diagnostics · Dated Sep 13, 2026	$59.96	1mg	In stock	View listing ↗
GHK-Cu (Copper Peptide)3-test panel COA verified Freedom Diagnostics · Dated Oct 17, 2026	$246.95	10 × 10mg	In stock	View listing ↗
GHK-Cu (Copper Peptide)3-test panel COA verified Freedom Diagnostics · Dated Oct 17, 2026	$24.70	10mg	In stock	View listing ↗
GHK-Cu (Copper Peptide)3-test panel COA verified Freedom Diagnostics · Dated Sep 24, 2026	$68.95	50mg	In stock	View listing ↗
GHK-Cu (Copper Peptide)3-test panel COA verified Freedom Diagnostics · Dated Sep 24, 2026	$599.99	10 × 50mg	In stock	View listing ↗
Thymosin Alpha-1COA not available	$63.99	5mg	In stock	View listing ↗
Thymosin Alpha-1COA not available	$639.90	10 × 5mg	In stock	View listing ↗
CJC-1295 (No DAC)COA not available	$42.95	2mg	In stock	View listing ↗
CJC-1295 (No DAC)COA not available	$429.50	10 × 2mg	In stock	View listing ↗
GHRP-6COA not available	$19.95	5mg	In stock	View listing ↗
GHRP-6COA not available	$199.50	10 × 5mg	In stock	View listing ↗
GHRP-2COA not available	$19.95	5mg	In stock	View listing ↗
GHRP-2COA not available	$199.50	10 × 5mg	In stock	View listing ↗
HexarelinCOA not available	$21.56	2mg	In stock	View listing ↗
Follistatin-344COA not available	$139.99	1mg	In stock	View listing ↗
Follistatin-344COA not available	$1399.90	10 × 1mg	In stock	View listing ↗
Epithalon (Epitalon)3-test panel COA verified Freedom Diagnostics · Dated Oct 17, 2026	$23.16	10mg	In stock	View listing ↗
Epithalon (Epitalon)3-test panel COA verified Freedom Diagnostics · Dated Oct 17, 2026	$231.60	10 × 10mg	In stock	View listing ↗
Melanotan-2 (MT-2)COA not available	$27.96	10mg	In stock	View listing ↗
Melanotan-2 (MT-2)COA not available	$279.60	10 × 10mg	In stock	View listing ↗
Oxytocin3-test panel COA verified Freedom Diagnostics · Dated Oct 16, 2026	$31.95	5mg	In stock	View listing ↗
PT-141 (Bremelanotide)3-test panel COA verified Freedom Diagnostics · Dated Sep 23, 2026	$49.99	10mg	In stock	View listing ↗
PT-141 (Bremelanotide)3-test panel COA verified Freedom Diagnostics · Dated Sep 23, 2026	$499.90	10 × 10mg	In stock	View listing ↗
Kisspeptin-103-test panel COA verified Freedom Diagnostics · Dated Oct 16, 2026	$59.99	10mg	In stock	View listing ↗
Kisspeptin-103-test panel COA verified Freedom Diagnostics · Dated Oct 16, 2026	$599.90	10 × 10mg	In stock	View listing ↗
DSIP (Delta Sleep-Inducing Peptide)COA not available	$24.95	2mg	In stock	View listing ↗
Adipotide (FTPP)COA not available	$63.95	5mg	In stock	View listing ↗
LL-37COA not available	$71.99	5mg	In stock	View listing ↗
ARA-290 (Cibinetide)COA not available	$855.95	10 × 16mg	In stock	View listing ↗
PinealonCOA not available	$57.95	20mg	In stock	View listing ↗
ACE-031COA not available	$138.95	1mg	In stock	View listing ↗
GonadorelinCOA not available	$24.95	2mg	In stock	View listing ↗
TriptorelinCOA not available	$29.95	2mg	In stock	View listing ↗
TestagenCOA not available	$59.95	20mg	In stock	View listing ↗
CartalaxCOA not available	$61.95	20mg	In stock	View listing ↗
Bronchogen3-test panel COA verified Freedom Diagnostics · Dated Oct 6, 2026	$64.95	20mg	In stock	View listing ↗
CardiogenCOA not available	$63.95	20mg	In stock	View listing ↗
ProstamaxCOA not available	$59.95	20mg	In stock	View listing ↗
LivagenCOA not available	$62.95	20mg	In stock	View listing ↗
OvagenCOA not available	$57.50	20mg	In stock	View listing ↗
PancragenCOA not available	$59.95	20mg	In stock	View listing ↗
ThymogenCOA not available	$67.95	20mg	In stock	View listing ↗
TB-500Out of stockCOA not available	$269.55	10 × 2mg	Out of stock	View listing ↗
TesamorelinOut of stock3-test panel COA verified Freedom Diagnostics · Dated Sep 13, 2026	$279.50	10 × 2mg	Out of stock	View listing ↗
IGF-1 LR3Out of stock3-test panel COA verified Freedom Diagnostics · Dated Sep 13, 2026	$599.60	10 × 1mg	Out of stock	View listing ↗
HexarelinOut of stockCOA not available	$215.60	10 × 2mg	Out of stock	View listing ↗
OxytocinOut of stock3-test panel COA available Freedom Diagnostics · Report strength 5mg · Dated Oct 16, 2026	$21.95	2mg	Out of stock	View listing ↗
OxytocinOut of stock3-test panel COA available Freedom Diagnostics · Report strength 5mg · Dated Oct 16, 2026	$219.50	10 × 2mg	Out of stock	View listing ↗
OxytocinOut of stock3-test panel COA verified Freedom Diagnostics · Dated Oct 16, 2026	$319.50	10 × 5mg	Out of stock	View listing ↗
DSIP (Delta Sleep-Inducing Peptide)Out of stockCOA not available	$249.50	10 × 2mg	Out of stock	View listing ↗
Adipotide (FTPP)Out of stockCOA not available	$639.50	10 × 5mg	Out of stock	View listing ↗
LL-37Out of stockCOA not available	$719.90	10 × 5mg	Out of stock	View listing ↗
ARA-290 (Cibinetide)Out of stockCOA not available	$85.60	16mg	Out of stock	View listing ↗
ACE-031Out of stockCOA not available	$1389.50	10 × 1mg	Out of stock	View listing ↗
GonadorelinOut of stockCOA not available	$249.50	10 × 2mg	Out of stock	View listing ↗
TriptorelinOut of stockCOA not available	$299.50	10 × 2mg	Out of stock	View listing ↗
CortagenOut of stockCOA not available	$46.95	20mg	Out of stock	View listing ↗

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Swiss Chems customer reviews

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Market prices collected Nov 7, 2026

Market listing prices

Five cheapest in-stock package prices per compound across every tracked vendor — not just Swiss Chems.

Triptorelin listing prices

15 collected daysOct 8, 2026 – Nov 7, 2026

Latest Nov 7, 2026$59.99————

Days without a collection stay gaps.

15 collected days and prices

Cheapest in-stock listing prices by collected day
Date	Rank 1	Rank 2	Rank 3	Rank 4	Rank 5
Nov 7, 2026	$59.99	—	—	—	—
Nov 6, 2026	$59.99	—	—	—	—
Nov 5, 2026	$59.99	—	—	—	—
Nov 4, 2026	$59.99	—	—	—	—
Nov 3, 2026	$59.99	—	—	—	—
Nov 2, 2026	$59.99	—	—	—	—
Nov 1, 2026	$59.99	—	—	—	—
Oct 31, 2026	$59.99	—	—	—	—
Oct 30, 2026	$59.99	—	—	—	—
Oct 29, 2026	$59.99	—	—	—	—
Oct 28, 2026	$59.99	—	—	—	—
Oct 27, 2026	$59.99	—	—	—	—
Oct 26, 2026	$59.99	—	—	—	—
Oct 25, 2026	$59.99	—	—	—	—
Oct 8, 2026	$59.99	—	—	—	—

Vendors in the cheapest five

Vendors that appeared in the five cheapest listings, with collected days and the last top-five package price.
Vendor	Days in five	Last top-five package
Cenexa Labs	15	$59.99 Nov 7, 2026

Ovagen listing prices

28 collected daysOct 8, 2026 – Nov 7, 2026

Latest Nov 7, 2026$49.99$64.99$65.00$65.00$79.97

Days without a collection stay gaps.

28 collected days and prices

Cheapest in-stock listing prices by collected day
Date	Rank 1	Rank 2	Rank 3	Rank 4	Rank 5
Nov 7, 2026	$49.99	$64.99	$65.00	$65.00	$79.97
Nov 6, 2026	$49.99	$65.00	$65.00	$79.97	$79.99
Nov 5, 2026	$65.00	$65.00	$79.97	$79.99	—
Nov 4, 2026	$65.00	$79.97	$79.99	—	—
Nov 3, 2026	$49.99	$65.00	$79.97	$79.99	—
Nov 2, 2026	$49.99	$65.00	$79.97	$79.99	—
Nov 1, 2026	$49.99	$65.00	$79.97	$79.99	—
Oct 31, 2026	$65.00	$79.97	$79.99	—	—
Oct 30, 2026	$49.99	$65.00	$79.97	$79.99	—
Oct 29, 2026	$49.99	$65.00	$79.97	$79.99	—
Oct 28, 2026	$65.00	$79.97	$79.99	$99.99	—
Oct 27, 2026	$65.00	$79.97	$79.99	$99.99	—
Oct 26, 2026	$49.99	$65.00	$79.97	$79.99	$99.99
Oct 25, 2026	$49.99	$65.00	$79.97	$79.99	$99.99
Oct 24, 2026	$49.99	$65.00	$79.97	$99.99	—
Oct 23, 2026	$49.99	$65.00	$79.97	$99.99	—
Oct 22, 2026	$49.99	$65.00	$79.97	—	—
Oct 21, 2026	$49.99	—	—	—	—
Oct 19, 2026	$49.99	—	—	—	—
Oct 18, 2026	$49.99	—	—	—	—
Oct 15, 2026	$49.99	—	—	—	—
Oct 14, 2026	$49.99	—	—	—	—
Oct 13, 2026	$49.99	—	—	—	—
Oct 12, 2026	$49.99	$79.97	—	—	—
Oct 11, 2026	$79.97	—	—	—	—
Oct 10, 2026	$79.97	—	—	—	—
Oct 9, 2026	$79.97	—	—	—	—
Oct 8, 2026	$79.97	$79.99	—	—	—

Vendors in the cheapest five

5 / 7

Vendors that appeared in the five cheapest listings, with collected days and the last top-five package price.
Vendor	Days in five	Last top-five package
BioLongevity Labs	22	$79.97 Nov 7, 2026
Eppix Labs	19	$49.99 Nov 7, 2026
Atomik Labz	17	$65.00 Nov 7, 2026
Cenexa Labs	14	$79.99 last in top five Nov 6, 2026
Pinnacle Performance	6	$99.99 last in top five Oct 28, 2026

Top 5 of 7 vendors that reached the cheapest five

Thymogen listing prices

31 collected daysOct 8, 2026 – Nov 7, 2026

Latest Nov 7, 2026$49.99$79.97$119.00——

31 collected days and prices

Cheapest in-stock listing prices by collected day
Date	Rank 1	Rank 2	Rank 3	Rank 4	Rank 5
Nov 7, 2026	$49.99	$79.97	$119.00	—	—
Nov 6, 2026	$49.99	$79.97	—	—	—
Nov 5, 2026	$79.97	$119.00	—	—	—
Nov 4, 2026	$79.97	$119.00	—	—	—
Nov 3, 2026	$49.99	$79.97	$119.00	—	—
Nov 2, 2026	$49.99	$79.97	$119.00	—	—
Nov 1, 2026	$49.99	$79.97	$119.00	—	—
Oct 31, 2026	$79.97	$119.00	—	—	—
Oct 30, 2026	$49.99	$79.97	$119.00	—	—
Oct 29, 2026	$49.99	$79.97	$119.00	—	—
Oct 28, 2026	$79.97	$119.00	—	—	—
Oct 27, 2026	$79.97	$119.00	—	—	—
Oct 26, 2026	$49.99	$79.97	$119.00	—	—
Oct 25, 2026	$49.99	$79.97	$119.00	—	—
Oct 24, 2026	$49.99	$79.97	$119.00	—	—
Oct 23, 2026	$49.99	$79.97	$119.00	—	—
Oct 22, 2026	$49.99	$79.97	$119.00	—	—
Oct 21, 2026	$49.99	$119.00	—	—	—
Oct 20, 2026	$119.00	—	—	—	—
Oct 19, 2026	$49.99	$119.00	—	—	—
Oct 18, 2026	$49.99	$119.00	—	—	—
Oct 17, 2026	$119.00	—	—	—	—
Oct 16, 2026	$119.00	—	—	—	—
Oct 15, 2026	$49.99	$119.00	—	—	—
Oct 14, 2026	$49.99	$119.00	—	—	—
Oct 13, 2026	$49.99	$119.00	—	—	—
Oct 12, 2026	$49.99	$79.97	$119.00	—	—
Oct 11, 2026	$79.97	$119.00	—	—	—
Oct 10, 2026	$79.97	$119.00	—	—	—
Oct 9, 2026	$79.97	$119.00	—	—	—
Oct 8, 2026	$79.97	$119.00	—	—	—

Vendors in the cheapest five

Vendors that appeared in the five cheapest listings, with collected days and the last top-five package price.
Vendor	Days in five	Last top-five package
Paramount Peptides	30	$119.00 Nov 7, 2026
BioLongevity Labs	22	$79.97 Nov 7, 2026
Eppix Labs	19	$49.99 Nov 7, 2026

Frequently asked questions

Is Swiss Chems legit?: Yes, with caveats. Swiss Chems is a longstanding research supplier with strong laboratory records, including 145 verified reports. Independent testing has found serious purity, contamination and underdosing problems, and the FDA issued a warning letter in 2024. Our rating: 8/10. Affiliate links never affect the score.
Where does Swiss Chems ship?: Swiss Chems ships to United States and international destinations. US shipping rates are USPS $11.95, FedEx 2-day $20.99 and FedEx overnight $32.99. Free shipping is advertised over $100 in the US and $300 internationally. US delivery is stated as 3–5 business days for paid shipping and 5–7 for free shipping; Canada 1–2 weeks and other international destinations 2–3 weeks.
Does Swiss Chems publish COAs?: COA verified. 145 laboratory reports verified by matching their identifiers and reported compounds.
What do customer reviews say about Swiss Chems?: ONPEPS shows one member rating of 4/5 and a separate repeat-delivery comment. Forum accounts describe both positive deliveries and order or replacement complaints.
What are alternatives to Swiss Chems?: The public vendors closest to Swiss Chems' 8/10 evidence score are Summit Research Supply (8/10), True Lab Peptides (8/10), and Step One Ventures (8/10).
Does Swiss Chems publish verified COAs?: Yes. 145 reports in its retained archive match their issuing laboratory and compound. Some name IMT, which may be a supplier.
What did independent testing find?: Finnrick lists ten samples across three peptides: four passed and six failed its classification. Three 2025 CJC-1295 samples had purity of 1.692%, 57.25% and 54.44%.