Dutasteride at 0.5mg blocks 50% of scalp DHT, while higher doses like 1mg and 2.5mg block more, with 2.5mg blocking up to 80%. Some users report better results with lower doses, and there's confusion about the effectiveness of different dosages on scalp versus serum DHT.
The conversation discusses purchasing Avodart (dutasteride) at a low price, with the OP using 1mg daily for hair loss. Users inquire about the source, and OP confirms buying from Oxford Pharmacy in the UK.
Dutasteride is often seen as more effective than finasteride for hair regrowth, but it may cause initial shedding and takes longer to work. Combining it with treatments like minoxidil can improve results, though experiences vary.
Dutasteride and oral minoxidil are not yielding noticeable results for some users, with some considering alternatives like microneedling or hair transplants. Others report slowed hair loss but no regrowth, and some experience side effects or minimal improvement, leading to frustration and consideration of different treatments.
Dutasteride mesotherapy, combined with peptides and exosomes, is being considered for hair loss treatment. One user suggests that oral finasteride or dutasteride mesotherapy may not be necessary if already taking oral dutasteride.