Chemyo Review: An Excellent Brand or Overhyped?

Who Are Chemyo?

Chemyo is arguably the first company that comes to mind when someone references SARMs.

Chemyo is an American company based in Wilmington, Delaware. They have been known for their high-quality SARMs and reliability in a gray area niche.

Chemyo Pros

• Over 99% purity, validated with certificates of analysis (COAs)
• International shipping
• Free shipping
• A variety of payment options
• An established brand
• Prompt customer support

Over 99% Purity

Every SARM from Chemyo is formulated at over 99% purity due to their recrystallization techniques, which yield higher purities (1).

Chemyo provides third-party COAs to customers to confirm their purity. We have also observed very positive results from their products, indicating efficacious compounds.

There are different types of SARM companies:

• Companies that are high quality and worth paying for.
• More affordable companies can present risks in terms of the purity of the compounds.

Chemyo is in the former category, in good company with Swiss Chems, which also guarantees over 99% purity.

International Shipping

In our experience, high-quality SARM companies are becoming increasingly reluctant to ship overseas due to packages being delayed or seized.

Chemyo, however, does ship internationally to:

• Canada
• United Kingdom
• Some North American, South American, African, and other countries.

However, Chemyo does not appear to ship to Europe at this time.

Free Shipping

Customers are entitled to free shipping when:

• US orders are $100+.
• Non-US orders are $275+.

In our experience, Chemyo’s shipping is relatively prompt. We have had US orders arrive in 3-5 days, while international orders to our UK location came in 12 days.

Variety of Payment Options

Chemyo offers an array of payment options, which currently are as follows:

• Checkbook (5% discount)
• Solana (5% discount)
• Credit or debit card via Max Redemption or Verified-Pay (7.95% charge)
• Bitcoin

Checkbook and Solana can be the most economical ways to pay for Chemyo, although this may not suit everyone.

An Established Brand

We have found Chemyo to be an honest and ethical company that has consistently produced some of the purest SARMs on the market for several years now.

Thus, Chemyo isn’t a new or obscure SARMs brand where researchers may worry about their package not arriving.

Chemyo has accumulated a vast customer base, the majority of whom appear to be pleased with their products.

Prompt Customer Support

Chemyo’s 24/7 live chat support has responded to our queries within minutes. We have also tested their response time via email. On July 2, 2025, at 6:25 am, we asked about the countries that Chemyo currently ships to. They replied 34 hours and 49 minutes later, on July 4 at 5:14 pm.

Thus, if researchers have an urgent matter, they are likely to receive a considerably faster response from Chemyo via the live chat function on their website.

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.

Chemyo Cons

• 7.95% credit card fee
• No peptides
• No stealth shipping; packages may be delayed or seized.
• Reduced Bitcoin discount

Credit Card Fee

A 7.95% credit card fee may be a drawback for thrifty customers looking for maximum savings.

While it may not be a significant issue for some, the fact that other SARM companies charge less or even zero for credit card transactions presents a disadvantage.

No Peptides

Various other SARM companies are offering peptides, such as BPC-157 and TB-500, in conjunction with SARMs, yet this is not a route Chemyo has followed.

Chemyo had previously discontinued their LGD-4033 product; however, this is now available for purchase again under the name LGD-4.

No Stealth Shipping

In our experience, Chemyo’s packages are not discreet, which is a positive from a credibility standpoint. However, this is a negative when it comes to successfully delivering international orders.

Although our items arrived in the UK in less than two weeks, other researchers have sometimes reported significant delays via customs, with reports of them taking up to a month to arrive or even being seized.

If you are a native US citizen, Chemyo’s shipping is typically straightforward and fast. However, because of their transparent and intentional packaging, non-US researchers may face some delays.

Reduced Bitcoin Discount

Chemyo used to offer a 10% discount when customers paid via Bitcoin or cryptocurrency, but this has been reduced to 5%.

Chemyo isn’t obliged to restore the 10% option, but to take it away after previously offering it may disappoint some researchers, especially with several of Chemyo’s competitors offering higher percentages, including Sports Technology Labs and PureRawz.

Should Researchers Purchase From Chemyo?

Chemyo is one of the best SARM companies, based on the purity and efficacy of their products.

However, Chemyo can improve by correcting the following:

• Large credit card fees
• Reduced cryptocurrency discount
• No peptide products

Sports Technology Labs is an alternative source that sells peptides and does not include a credit card fee at checkout.

Sports Technology Labs Pros:

• 0% credit card fee
• Over 98% purity, confirmed with COAs
• Products are priced slightly less than Chemyo
• 10% cryptocurrency discount
• Peptides are available
• Excellent, fast customer support
• 15% discount codes are available vs. 10% for Chemyo

Sports Technology Labs Cons:

• Does not ship outside of the US.
• No capsule SARMs

Thus, US researchers could make additional savings when ordering from Sports Technology Labs while receiving the same high-quality products.

However, Chemyo is likely the superior option for those based in Canada or other non-US countries due to its ability to provide international shipping.

Chemyo Before and After Photos

This is a Chemyo customer’s results from taking a conservative cycle of RAD-140, consisting of 10 mg/day for 7 weeks (although these before and after photos only demonstrate the gains he experienced after the first 30 days).

After his 7-week cycle, he reported gaining:

• 13 pounds in total weight
• 50 pounds on his bench press
• 30 pounds on his squat
• 40 pounds on his deadlift

Will I Need a PCT After Using Chemyo’s Products?

In our experience, this will depend on the individual, the SARMs being utilized, and the exact dosages.

We have found that many patients report feeling okay post-cycle from Chemyo’s Ostarine or RAD-140, and yet their total testosterone score has dropped significantly. In this case, it is up to them whether they want to take Clomid or Nolvadex post-cycle, although it may not be imperative considering their overall well-being.

Other patients can report decreased libido or energy post-cycle, which is typically from using more potent compounds, such as S23 or YK-11, in which case, post-cycle therapy may become more important.

Summary: Is Chemyo Reliable?

Chemyo is a reliable source for researchers located in the United States, as there are typically no issues with their domestic shipping.

Chemyo does not offer discreet shipping; therefore, overseas packages may be less reliable due to an increased risk of being seized. However, we have had no issues receiving several packages at our UK location.

SARMs are only to be used for research purposes and are not approved for human consumption (2). SARMs may also pose several health risks similar to those of anabolic steroids (3).

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Category: SARMs, Article ID: ART-19307