SARMs, or Selective Androgen Receptor Modulators are therapeutic compounds with similar characteristics as steroids. However, unlike the popular compound, SARMs offer reduced androgenic properties.
These androgen receptors are typically used to stimulate bone or muscle growth with a lower risk of side effects on organs such as the skin or liver. Currently, SARMs are being tested as a possible treatment for diseases that affect the muscle, including HIV, liver disease, chronic pulmonary disease, heart failure, osteoporosis, and cancer.
SARMs have risen in popularity and you can now see types of sarms for sale online. Three, in particular- RAD 140, MK 677, and S23 SARM are gaining ground as bestsellers in the market.
RAD 140
RAD 140 is an androgen modulator that mimics testosterone activity in the body. It was created by Radius Health Inc. specifically for androgen replacement therapy. This compound reached visible status when it showed promise in treating bone loss and reducing muscle wasting. Clinical trials began in 2017, with human studies composed of women with breast cancer. In animal studies, RAD 140 was shown to increase lean muscle in primates and is considered to be a safer alternative than testosterone replacement in rats.
RAD-140 products online are mainly sold for lab research, with 10mg/ML dosage and potency. Manufacturers recommend storing the clear liquid and bottle at room temperature for optimal results.
MK 677
The SARM MK 677 is known as Ibutamoren, Oratrope, MK-677, and L-163,191 in other cases. It’s classified as a non-peptide agonist that interacts with the secretagogue and the ghrelin receptor.
MK-677 can increase growth hormone and growth factor production to significantly boosted levels. Furthermore, the compound can help cut cycles, physical training-wise, by raising the BMR, or basal metabolic rate. In other words, the metabolism of fat is accelerated, and this leads to increased energy and fat loss.
Ibutamoren was originally created to treat serious conditions of muscle atrophy. However, the SARM showed greater potential in the fat-burning and lean mass-building departments. Most of the time, MK 677 products come in liquid form and must be stored at room temperature in order to keep their potency.
S23
S23 SARM, or S23 for short, is a non-steroid androgen receptor modulator that offers similar effects as S4 androgens. Although it’s widely known as a performance booster in athletic and bodybuilding circles, the SARM also has the side benefit of being a male contraceptive. Metabolic function increases, which often leads to muscle growth and increased energy.
It’s worth noting that S23 is considered a banned substance in the bodybuilding scene because of its great potency, but you should be able to buy them online with little to no problem. Stenabolic is an offshoot of the SARM and has nearly the same physical benefits.
As a product, S-23 should be kept at room temperature. When the environment becomes too hot or cold the SARM may lose some of its potency. Make sure you buy SARMs from reputable sellers that offer products at reasonable prices. Also, it’s recommended that you do some research before buying them.