A mismatch in molecular weight means you received a different compound entirely, not just a low-purity version of the one you ordered
Hif-1alpha regulates differentiation of limb bud mesenchyme and joint development
Anti-inflammatory nutrients like omega-3 fatty acids help manage the healing environment without blunting the necessary repair signals
et al., Altern Ther Health Med (2024) Pilot study on BPC-157 for interstitial cystitis (private clinic) Orthopaedic & Wellness (2023) Peptide Dangers blog highlighting conflicts of interest and unknown risks USADA Spirit of Sport blog (2020): Warning to athletes about BPC-157s unapproved status usada.org
An analogous, although less extreme, situation exists in many older individuals who have not had vitrectomy surgery
The short version is that reconstituted solutions should generally be treated as short-term refrigerated materials, kept at 2-8 C when required, protected from light, and discarded sooner if the temperature history is unknown or sterility is compromised