Radioimmunoassay of Minoxidil in Human Serum

Higher doses of dutasteride reduce scalp DHT more effectively than finasteride, but have diminishing returns after 3mg daily and may cause more side effects. Combining dutasteride with topical minoxidil can enhance results, but using both finasteride and dutasteride together is unnecessary.

Oral minoxidil can cause side effects like shortness of breath and constipation, which may be reduced by taking it in the morning. Some users experience no side effects, while others switch to topical treatments or adjust their dosage and timing to manage symptoms.

Using essential oil roller bottles makes applying minoxidil easier and more convenient. Oral minoxidil has potential side effects, including heart issues, while topical application is considered safer.

Using tretinoin with minoxidil can enhance hair growth results. Microneedling and ketoconazole shampoo are also used to improve scalp health and treatment efficacy.

Liquid minoxidil caused mild seborrheic dermatitis on the user's eyebrows, likely due to propylene glycol. The user is considering switching to foam or oral minoxidil to avoid irritation on the scalp/temples.

A user from France is seeking ways to obtain oral minoxidil in the EU without a prescription, as local doctors are hesitant to prescribe it. Suggestions include visiting Spain for a prescription, ordering online, or consulting doctors in other EU countries like Portugal.