Known HRT Producers

Updated July 19, 2023

• Manufactured by Tyger - UK, estradiol AND testosterone
• Otokonoko - Brazil, ships worldwide, estradiol only
• Lena - link unknown, Ukraine, estradiol only
• OE Labs - EU, estradiol only, currently suspended
• Astrovials - EU, estradiol only, (there’s speculation that this is oe labs rebranded to avoid certain issues)
• Vanna Pharma - UK only, estradiol only
• Noire Labs - shut down
• Felicitas - EU, estradiol only