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Bulking Stack


The Bulking Stack Includes:

– 1x YK11 60 Capsules
– 1x Rad140 60 Capsules
– 1x MK677 60 Capsules

This product is for RESEARCH PURPOSES ONLY.

479 in stock

479 in stock

First time customer gets 15% discount code = 1storder

SARMs Capsules Bulking Stack America

The SARMs Capsule Bulking Stack includes:

– 1x YK11 60 Capsules – 10mg per capsule
– 1x Rad140 60 Capsules – 10mg per capsule
– 1x MK677 60 Capsules – 10mg per capsule

YK11 Capsules

YK-11 SARM is a synthetic compound that was first discovered by Japanese researchers in 2011. Unlike other SARMs, YK-11 also acts as a myostatin inhibitor, which means it can potentially boost muscle growth beyond what traditional SARMs can do. However, as a  America research chemical, its safety and efficacy have yet to be fully established.

Molecular Formula: C20H24ClN3O4S
Molecular Mass : 437.94026 g/mol

YK11 Sarms Certificate

RAD-140 Capsules America

RAD-140 was originally developed by Radius Health to protect against muscle and bone density loss caused by diseases including cancer. Furthermore, with RAD-140 being a SARM, RAD-140 binds to specific ARs (androgen receptors) in the body, specifically the skeletal and muscle tissues. Another advantage of RAD-140 is that it does not bind to the receptors in your seminal vesicles or and prostate gland.

America Clinical trials in animals confirmed that RAD-140 effectively increases muscle mass, possesses strong anabolic properties, and acts selectively in the muscles and bones.

Molecular Formula: C20H16ClN5O2
Molecular Weight: 393.83 g/mol

RAD140 Sarms Certificate

MK677 Capsules

MK-677, also known as Ibutamoren, is a GH secretagogue administered orally. A secretagogue is a class of compounds that naturally stimulate the pituitary gland to produce more growth hormone.

America MK-677 Ibutamoren Capsules are comparable to peptides such as MGF and IGF-1 Lr3, but they do not require injections.

This particular SARM has been shown to increase bone mineral density and muscle mass, making it a potential treatment option for elderly individuals. In addition, America studies have shown that MK-677 Ibutamoren Capsules also help to reduce body fat, by increasing the body’s metabolic rate, which burns calories more efficiently.

Molecular Formula: C27H36N4O5S
Molecular Weight: 528.662 g/mol

MK677 Sarms Certificate


[1] https://www.ncbi.nlm.nih.gov/pmc/ articles/PMC3959610/

[2] https://www.ncbi.nlm.nih.gov/pmc/ articles/PMC2757071/

[3] https://www.sciencedirect.com/science/ article/pii/S0006291X21000668

Do I need PCT & other Supplements?

Cycle support capsules are recommended for any Sarm cycle. Cycle support maximizes performance and offers you the needs of your body during extensive training and re-composition. Some Sarms will suppress your natural level of testosterone temporarily. After your cycle, it is important to restore your natural testosterone to 100% to preserve your cycle results. Our America Sarms PCT is specifically designed to ensure that all your gains are maintained. For SARMs Capsule Bulking Stack, 4-6 weeks of taking PCT, post cycle is appropriate. 

Disclaimer: We do not supply sarms or peptides to any individual under the age of 21. You must be a licensed and qualified healthcare practitioner. Our team of dedicated professionals are committed to providing an extensive range of products used ONLY in the process of laboratory research by responsible trained and professional individuals. All products listed on this website (direct-sarms.com) and provided through Direct Sarms are intended for laboratory research purposes only. The products listed on this website are NOT for human or animal consumption or ingestion of any kind.

All images are for display purposes only. The products you receive may differ slightly from the images. But the quality always remands as a premium product.

Additional information

Weight 0.01 kg
Dimensions 1 × 1 × 1 cm