Bulk is designed to support lean muscle growth and includes testosterone-supporting micronutrients, while Lean is designed to support fat loss and includes a thyroid support complex
For a broader view of compound options in this space, see our overview of best peptides for fat loss, or browse our full best peptides guide
Contemporary OB-GYN: FDA approves-5-year-use-for-etonogestrel-implant-68-mg-contraceptive Safety Labeling Update for Nexplanon Patient Experiences with Nexplanon Summary of MedWatch Voluntary Reports for Nexplanon (240 reports of device complications for 1,577 reports submitted voluntarily, mainly by consumers) Rare Disease: FDA Approves First Treatment for Children With Menkes Disease The FDA approved the first-ever treatment for Menkes disease: Zydus Life Sciences Zycubo (copper histidinate) daily subcutaneous injection for pediatric patients
Using peptides supplied in vials also provides a degree of flexibility for research methods, allowing dosages to be altered depending on the effects subjects experience
NYSE: LLY launched its own GLP-1/GIP dual agonist treatment for obesity, Zepbound, in December 2023