LOOP or Standard Duodenal Switch: It is generally recommended to take 500 to 1,000 micrograms (mcg) of vitamin B12 daily, either in the form of oral supplements or injections
Across the board, there is no way to know about the right dose, purity, potential contaminants, and the impact of long-term use in people
This article compares the two products across their composition, mechanisms, and research applications

intensive protocols don't dramatically accelerate skin changes Longer cycles (6-8 weeks) may optimize collagen remodeling Some practitioners recommend concurrent topical GHK-Cu application for enhanced skin-specific effects Sun protection is essential during therapy to maximize benefits Consider complementing with vitamin C supplementation to support collagen synthesis Injury recovery focus For musculoskeletal injuries, tendon/ligament repair, or post-surgical healing: Consider starting with intensive protocol for 1-2 weeks before tapering to standard Injection site near (but not into) injury location may enhance local effects, though systemic administration is also effective Continue until recovery milestones achieved, extending beyond 4 weeks if necessary Combine with appropriate physical therapy and rehabilitation The wolverine stack (BPC-157 + TB-500 without GHK-Cu) may be preferred for pure injury focus Gut health focus For inflammatory gut conditions or gut healing: BPC-157 is the primary active component for gut effects Standard glow peptide protocol provides adequate BPC-157 dosing Some practitioners use standalone BPC-157 for pure gut focus Oral BPC-157 (stable variants) may provide enhanced gut-local effects Expect longer timelines for gut-related benefits

Higher (10 g/kg) dosage was effective either after a single or daily regimen, whereas lower (10 ng/kg) dosage, previously ineffective given as a single application, becomes efficacious when applied as a daily regimen
Excellent customer service and really listens to the patient