Yes they do, because they come from a compound pharmacy where prescriptions are required for all of their products
Long-term use safety Evidence for long-term use: Studied for decades Safe for months to years No tolerance development Benefits maintained Cycling not necessary: Can use continuously No downregulation Some cycle for cost reasons Not required for safety How long to use: Minimum: 8-12 weeks (see results) Common: 3-6 months initially Long-term: Many use 6-12+ months Maintenance: 2-3x weekly ongoing Sourcing quality 50mg GHK-Cu Finding effective products ensures results
Common hold or step-down thresholds include resting heart rate more than 10 bpm above baseline for two weeks, unresolved nausea, or a new irregular rhythm
As we continue to unravel the complex relationships between our metabolic, immune, and nervous systems, I'm hopeful that we'll find even more innovative ways to support our patients' journey toward optimal health and resilience
(PubMed) Zhang CL, Zeng T, Zhao XL, Yu LH, Zhu ZP, Xie KQ