Like all medications, GLP-1 drugs can cause side effects, including nausea, vomiting, diarrhea, and constipation
Safety, contraindications and practical advice Although supplements designed to modulate GLP-1 biology use food derived ingredients, anyone with medical conditions, pregnant or breastfeeding individuals, or those taking medications that affect blood sugar or digestion should consult a healthcare provider before starting
The magnitude of the associations was comparable for hip and non-hip fractures
A 2026 UK review of the A1/A2A mechanism, tolerance, the 56h half-life sleep tax, the record 2026 dementia data (~35% lower risk at 23 cups), energy drinks and the under-16s ban , the EFSA 400 mg / NHS 200 mg limits, the BDNF link and the HGF/c-Met case and why caffeine hygiene, not a peptide, comes first Read the full review Psychopharmacology & Cognitive Neuroscience 22 June 2026 Dihexa for SSRI & Antidepressant Brain Fog: Emotional Blunting, Memory & the 2026 UK Review My mood is better on my antidepressant so why do I feel foggy, flat and half-switched-off? A record 8.89 million people in England were prescribed antidepressants in 2024/25 ( NHSBSA : 92.6 million items), and an estimated 4060% of SSRI users report emotional blunting
Altered motility could change absorption of co-medications used in fertility care
Lebel C, Deoni S