Cysteine is the most limiting building block: those who eat little protein, or follow a diet poor in cysteine sources such as eggs, meat and legumes, give the body less raw material to work with
Your freezer is not appropriate for storage, as freezing damages the peptide molecular structure irreversibly
Other Tips to Manage Increased Body Odor on Testosterone If diet and hygiene alone dont neutralize bothersome odor side effects of TRT, other strategies can help
Store in a Cool / Dry place
Gke R, Fehmann HC, Linn T et al (1993) Exendin-4 is a high potency agonist and truncated exendin-(939)-amide an antagonist at the glucagon-like peptide 1-(736)-amide receptor of insulin-secreting beta-cells
Note that most side effects decrease as your body adjusts to treatment, and the benefits usually outweigh these temporary challenges