Common adverse effects include gastrointestinal symptoms, particularly nausea (30-50% of patients), vomiting, diarrhea, and constipation
Systematic Review and Meta-Analysis on the Effects of Astaxanthin on Human Skin Ageing
In the US, it's not FDA-approved but legal to possess for research
In addition, the British National Formulary offers the following advice: Important: When prescribing an antipsychotic for administration on an emergency basis, the intramuscular dose should be lower than the corresponding oral dose (owing to absence of first-pass effect), particularly if the patient is very active (increased blood flow to muscle considerably increases the rate of absorption)
These low doses are designed to help your body adjust safely and minimise gastrointestinal side effects
Does this product have caffeine