• Bedaquiline fumarate is a salt form of the drug bedaquiline. 

• Bedaquiline inhibits the enzyme ATP synthase in Mycobacterium tuberculosis, the bacteria that causes TB. 

• Bedaquiline is used in combination with other anti-TB drugs as part of a multi-drug treatment regimen. 

• Bedaquiline is a powerful medication with potential side effects. 

Methenolone Enanthate (CAS 303-42-4) is a synthetic anabolic-androgenic steroid (AAS) derived from dihydrotestosterone (DHT), commonly supplied as a high-purity API (Active Pharmaceutical Ingredient) raw powder. It is primarily recognized as a long-acting injectable steroid known by the trade name Primobolan Depot. 

Desogestrel is a third-generation synthetic progestin API used primarily in oral contraceptives (pills), offering high selectivity with low androgenic effects. It is available as a white powder (CAS: 54024-22-5) complying with BP/EP/USP standards, often stored at 2-8°C, and is used to inhibit ovulation.

Drospirenone is a synthetic progestin used in oral contraceptives (e.g., Yaz, Yasmin, Slynd) to prevent pregnancy by inhibiting ovulation and altering uterine lining. It acts as an antimineralocorticoid and antiandrogen, helping manage acne and PMDD, but carries risks of increased blood potassium and venous thromboembolism. Common side effects include nausea, headache, breast pain, and menstrual irregularities.

Oxandrolone API (Active Pharmaceutical Ingredient) is a synthetic, orally active anabolic-androgenic steroid used by pharmaceutical manufacturers to produce medication for weight gain, muscle preservation, and treating severe trauma or chronic infections.

Oxandrolone API (CAS 53-39-4) is a high-purity () synthetic anabolic-androgenic steroid powder utilized in pharmaceutical manufacturing to produce oral treatments for weight loss, muscle wasting, and osteoporosis. It is a white to off-white crystalline powder, acting as an oral agonist with the formula .