A vial that degrades due to improper temperature or light exposure is wasted money
Research shows intense workouts can reduce ghrelin (your hunger hormone) and increase PYY, a hormone that promotes fullness, actively turning down food noise-related urges
If you experienced significant side effects from weight loss medications that affected your eligibility, discuss with your prescribing physician whether dose adjustment or medication change might allow you to donate while continuing treatment
Medications like Serotonin Reuptake Inhibitors (SSRIs), Serotonin Norepinephrine Reuptake Inhibitors (SNRIs) Tricyclic Antidepressants (TCAs), Antipsychotic Drugs (ACDs), drugs that help reduce anxiety like benzodiazepines and other medications can interfere with the activity of the hypothalamus - a part of the brain that helps regulate temperature, heart rate, blood pressure and thirst
The theoretical concern is valid: chronic MC1R overstimulation could, in principle, drive melanocyte proliferation without the UV-induced apoptosis that normally limits melanogenesis
What is current best practice when prescribing GLP-1s for weight loss