Swiss Chems Review: Are They Still Legitimate in 2025?

Who Are Swiss Chems?

Swiss Chems (swisschems.is) was one of the first SARM companies to be established in 2018.

Despite their European-sounding name, Swiss Chems is a US-based company located in New York.

Swiss Chems has emerged as a well-known brand in bodybuilding circles since its creation. But are they still a recommended SARM source in 2025? Are their products still effective anecdotally, or are they just another example of a large company basking in its success?

Swiss Chems Pros

• Vast product range
• Capsules available
• Worldwide shipping
• Discreet packaging
• 99% purity guaranteed
• Competitive prices
• Multiple payment methods
• Established and trustworthy company

Vast Product Range

Swiss Chems has an extensive product range, including SARMs, nootropics, peptides, post-cycle therapy (PCT), and liver support supplements.

However, it is worth pointing out that Swiss Chems does not sell LGD-4033 (Ligandrol) due to trademark breach issues. Interestingly, MK-2866 cannot be found within their SARM range.

SARMs

• RAD-140 (Testolone, Vosilasarm) — $89.95
• MK-677 (Ibutamoren) — $69.95
• Cardarine (GW501516, Endurobol, GSK-516) — $69.95
• AC-262 (AC-262536) — $74.95
• YK-11 (Myostine) — $79.95
• S4 (Andarine, GTx-007) — $64.95
• RAD 150 (TLB 150) — $89.95
• S-23 — $69.95
• SR-9011 — $85.95

Peptides

• BPC-157 (vial) — $39.99
• BPC-157 (capsules) — $85.95
• TB-500 (Thymosin Beta-4) — $42.36
• Ipamorelin — $17.56
• Sermorelin (Geref, Gerel) — $25.95
• PT-141 (Bremelanotide, Vyleesi, Rekynda) — $49.99
• Epitalon (Epithalone, Ala-Glu-Asp-Gly) — $23.16 to $208.76

PCT

• Human Chorionic Gonadotropin (Pregnyl, Novarel, Ovidrel, Profasi) — $28.99
• Enclomiphene (Androxal, EnCyzix) — $79.95
• Clomiphene (Chloramifene, Chloramiphene, MRL-41) — $69.95
• Anastrozole (Arimidex) — $64.03
• Tamoxifen (Nolvadex) — $81.95

Capsules Available

There has always been controversy surrounding SARMs in pill form, as they are not intended for human consumption. This is why they typically come in powder or liquid form.

However, Swiss Chems has found a way around this, and it remains their unique selling point—most people prefer to quickly swallow a capsule rather than be subjected to the less pleasant taste of liquid SARMs.

SARM Capsule Sources
Swiss Chems
Pure Rawz
Spectre Labs
Behemoth Labz
Next Chems

Worldwide Shipping

Swiss Chems is one of the few remaining SARM companies that offer worldwide shipping.

Due to customs delays and potential seizure of packages, many SARM companies do not ship internationally, or at best, only to a select few countries.

Swiss Chems successfully ships to Australia, a feat considering the strict regulations Australia has on SARMs. They are only legal to purchase with a doctor’s prescription or license (1).

In our experience, Swiss Chems’ shipping is typically fast, with packages arriving within 2–4 days in the US. Our international orders, specifically to the UK, arrive within 5–6 days.

Shipping is also free for US customers who spend over $100 and for international customers who spend over $300.

Discreet Packaging

Our Swiss Chems orders have always been packaged discreetly, making it impossible to determine the contents inside.

This helps them bypass customs and successfully deliver international orders without significant delays or seizures. Such stealth shipping is rare, as the company is essentially taking a risk to deliver your package without issues.

Manufacturers With Discreet Shipping
Swiss Chems
UK SARMs
Behemoth Labz
Receptor Chem

99% Purity Guaranteed

Anecdotally, our patients have found Swiss Chems’ SARMs to be effective. If customers want to put their 99% guarantee to the test, Swiss Chems offers a full refund on:

• The total order
• Shipping costs
• HPLC testing, valued at $100

HPLC (high-performance liquid chromatography) is a methodology that accurately measures the potency of a chemical.

You can send Swiss Chems’ products to any HPLC facility of your choice to qualify for a full refund. However, these test reports typically confirm purity levels exceeding 99% (view below).

Below is a table comparing Swiss Chems’ purity percentages to those of competitors who provide certificates of analysis (COAs).

Swiss Chems	Sports Technology Labs	Chemyo
>99%	>98%	>99%

Competitive Prices

At first glance, Swiss Chems’ SARMs and peptides may seem more expensive compared to competitors. However, Swiss Chems provides significantly more milligrams per bottle, offering superior value than initially perceived.

Below is a comparison of the price of RAD-140 with Sports Technology Labs and Chemyo.

RAD 140 Company	Amount per Bottle	Price	Price per Mg
Swiss Chems	600 mg	$89.95	$0.15
Chemyo	500 mg	$79.99	$0.16
Sports Technology Labs	450 mg	$64.99	$0.14

Therefore, Swiss Chems offers better value than Chemyo, although it is slightly more expensive per milligram than Sports Technology Labs.

Multiple Payment Methods

Swiss Chems accepts a variety of payment options, including:

• Debit and credit cards
• Bitcoin
• Zelle

Please note that a 5% fee applies to payments made via debit or credit card.

Established and Trustworthy Company

Swiss Chems has amassed numerous positive reviews during its six years of operation. However, we have encountered a few negative reviews online during this time. After investigation, we have found these to be a combination of the following:

• Fake negative reviews by competitors.
• Rare customer experiences outside of Swiss Chems’ control, such as website DDoS attacks by competitors, can contribute to processing delays.
• Genuine negative reviews.

After reaching out to various Swiss Chems customers, we found that the majority are pleased with the products, with a few reports of delivery delays that have led to negative feedback.

Disclosure: We do not accept any form of advertising on Inside Bodybuilding. We monetize our practice via doctor consultations and carefully chosen supplement recommendations, which have given our patients excellent results.

Swiss Chems Cons

• No LGD-4033 or Ostarine
• No credit/debit card options for non-US customers
• No liquid SARMs
• No cryptocurrency discount
• 5% credit card processing fee

No LGD-4033 or Ostarine

LGD-4033 has been removed from numerous SARM companies’ product catalogs due to trademark controversies. Additionally, when browsing Swiss Chems’ SARM offerings, we are unable to find Ostarine, which may disappoint some researchers.

Sources That Sell LGD-4033 and Ostarine
Sports Technology Labs
Pure Rawz
UK SARMs

No Debit or Credit Card Option for Non-US Customers

Max Redemption payments are only available for US customers, and thus international customers can only make payments via Bitcoin, as Zelle is also a US-only payment option.

No Liquid SARMs

This may be a pro for some customers, but a con for others who want to conduct animal research and have grown accustomed to administering it sublingually for maximum absorption.

No Cryptocurrency Discount

Some SARM companies offer a discount for paying via cryptocurrency; however, Swiss Chems no longer provides this benefit.

5% Credit/Debit Card Fee

Swiss Chems charges a 5% processing fee when paying by debit or credit card via Max Redemption.

This table presents a comparison of credit card fees among three SARMs companies.

Swiss Chems	Sports Technology Labs	Chemyo
5%	0%	7.95%

Swiss Chems Reviews on Reddit

“Their Stuff is Legit”

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“It’s Definitely Working”

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Reddit Poll

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Swiss Chems Reviews on Facebook

Swiss Chems are very legit. I have purchased PCT three times from them—Clomid and Nolvadex. The payment process can be a little confusing, but the products seem fine. I haven’t tried PCT from any other place.

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Yes, Swiss Chems are good. I’d also recommend Chemyo and UK SARMs, as they have great prices and customer service as well.

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Fake Swiss Chems Reviews

Swiss Chems has a 3.9/5 rating on reviews.io, which is not particularly high. However, upon examining the content of the negative reviews, it becomes evident that many users are posting 1-star reviews and then promoting their own services by listing their email addresses in the comment fields. This type of review is disingenuous and can be considered a form of spam.

Our experience with Swiss Chems has been positive, as they have consistently produced effective products for over half a decade. While some negative comments on platforms like Reddit may be genuine and justified, such cases seem to be rare—only 3 out of 26 Reddit users reported a poor experience.

Swiss Chems vs. Sports Technology Labs

For those who are not deterred by liquid SARMs, Sports Technology Labs may be a superior option for the following reasons:

• No credit card fees
• Availability of LGD-4033 and MK-2866
• A 15% discount code (compared to 10% at Swiss Chems)
• Slightly lower prices on products
• 10% discount when paying with cryptocurrency

Additionally, Sports Technology Labs provides third-party COAs verifying over 98% purity, which is 1% less than Swiss Chems.

However, Sports Technology Labs only ships domestically within the U.S., so international customers may prefer Swiss Chems in this regard.

Swiss Chems vs. Chemyo

Swiss Chems and Chemyo are both high-quality sources, each guaranteeing over 99% purity.

In our experience, Swiss Chems offers superior customer support—friendly and responsive—while Chemyo has not replied to several of our emails.

When comparing prices per mg, Swiss Chems’ products are generally slightly more affordable than those from Chemyo.

Swiss Chems provides discreet packaging, whereas Chemyo does not, which has led to some delays with our UK orders.

Furthermore, Swiss Chems charges a 5% processing fee for credit card payments, compared to Chemyo’s 7.95% fee.

Overall, Swiss Chems would be our preferred source due to these factors; however, both are recommended sources.

Swiss Chems	Chemyo
Worldwide shipping	US, UK, and Canada shipping only
Capsule SARMs	Liquid and powder SARMs

Frequently Asked Questions

Does Swiss Chems Offer Same-Day Delivery?

Yes, if orders are submitted before 12 pm EST, same-day delivery is available.

Does Swiss Chems Have a Refund Policy?

Swiss Chems has a 7-day return policy starting from the date the package is delivered. However, returns are not accepted for peptide products.

Do Researchers Need to Order Swiss Chems Products From Their Official Website?

No, Swiss Chems products can also be purchased on various retail websites. The company sells products to retailers in bulk at discounted prices. However, purchasing directly from the official Swiss Chems website (swisschems.is) is the only way to ensure the products are authentic. If buying from a retailer, you can verify the serial number on the Swiss Chems website.

Are Swiss Chems’ Products Legal?

SARMs are legal when used for research purposes. However, they are not to be utilized by humans for cosmetic purposes.

What is the Best Way to Contact Swiss Chems?

Swiss Chems has a live chat feature on its website for quick assistance. Alternatively, you can contact them via email at support@swisschems.is. Their customer support team has been responsive and timely in addressing our inquiries.

Summary: Should Researchers Buy From Swiss Chems?

Based on our experience, Swiss Chems is among the most reliable SARM suppliers, particularly concerning discreet worldwide shipping.

In terms of capsule SARMs, few companies offer a guarantee of over 99% purity. Thus, Swiss Chems is our recommended provider for researchers seeking an alternative method of administration to liquid and powder products.

Swiss Chems can improve by offering cryptocurrency discounts and expanding their product range to include Ostarine and LGD-4033.

Disclaimer

SARMs are classified strictly as research chemicals and are not currently approved for human consumption (2, 3). Dr. George Touliatos warns that “a PCT may be needed following SARMs” due to suppression of the hypothalamic-pituitary-testicular axis. He also points out that SARMs can mimic other side effects associated with anabolic steroids.

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