It was the accessibility
However, evidence regarding its use in individuals aged 65 years and older remains limited [12]
You shouldnt have to be skinny, either

How to support hair health while on GLP-1s If youre experiencing hair shedding during treatment, there are evidence-based steps you can take to support your body through this transition: Nutritional Support: Prioritise protein intake aim for 6080g daily if youre losing weight, focusing on complete proteins like lean meats, fish, eggs, and legumes Maintain consistent multivitamin supplementation , especially important when eating less Monitor key nutrients request blood tests for iron, zinc, B12, and vitamin D levels through your GP Lifestyle Modifications: Manage stress effectively through adequate sleep (7-9 hours), mindfulness practices, or gentle exercise Stay well-hydrated aim for at least 2 litres of water daily Consider gentle hair care use mild shampoos, avoid excessive heat styling, and be gentle when brushing Professional Support: Consult a trichologist or dermatologist for specialised hair loss assessment Discuss topical treatments like minoxidil with a healthcare professional Consider scalp massage to improve circulation Important: Never discontinue your GLP-1 medication without consulting your healthcare provider

If you have risk factors or these symptoms, your doctor may recommend testing for vitamin B12 deficiency
Pharmacokinetic comparisons between diabetic individuals and healthy individuals have shown that tirzepatide delays gastric emptying, particularly after a single dose, and demonstrates a decrease in effectiveness or responsiveness with repeated once-weekly dosing, referred to as tachyphylaxis [44, 72]